Science & technology21:14

 
 
1. Are juice shots worth the price?19:37[-/+]
Fresh fruit is probably a cheaper alternative

2. Companies have plans to build robotic horsesСр, 07 мая[-/+]
One diminutive design is aimed at children

3. Compressed music might be harmful to the earsСр, 07 мая[-/+]
In guinea pigs it can weaken muscles important for hearing

4. How to build strong magnets without rare-earth metalsСр, 07 мая[-/+]
China’s export restrictions may boost scientific innovation

5. Dogs really do look and act just like their ownersСр, 07 мая[-/+]
The resemblance increases over time

6. Is your hay fever getting worse?Пт, 02 мая[-/+]
Climate change could be to blame

7. A landmark study of gender medicine is caught in an ethics rowСр, 30 апр[-/+]
Some say the trial is unethical. Others, that not doing it would be immoral

8. Rates of bowel cancer are rising among young peopleСр, 30 апр[-/+]
Childhood exposure to a common gut bacterium could be responsible

9. The great Iberian power cut need not spell disaster for renewablesСр, 30 апр[-/+]
But there are lessons to be learned

10. Can at-home brain stimulators make you feel better?Пт, 25 апр[-/+]
For now, the evidence for neuromodulation products is slim

11. Australia’s dingoes are becoming a distinct speciesСр, 23 апр[-/+]
Many will still be culled under false pretences

12. Lethal fungi are becoming drug-resistant—and spreadingСр, 23 апр[-/+]
New antifungals offer a glimmer of hope

13. AI models can learn to conceal information from their usersСр, 23 апр[-/+]
This makes it harder to ensure that they remain transparent

14. The Carthaginians weren’t who you think they wereСр, 23 апр[-/+]
New research shows just how diverse the ancient city of Dido was

15. We’re hiring a Technical Lead for our AI LabСр, 23 апр[-/+]
Join The Economist’s new AI initiative

16. How to form good habits, and break bad ones: trick your brainЧт, 17 апр[-/+]
Small rewards and a change of scenery can help

17. Microplastics have not yet earned their bad reputationСр, 16 апр[-/+]
There are worrying signs. But more thorough studies of their health effects are coming

18. Scientists are getting to grips with iceСр, 16 апр[-/+]
Climate change is making water freeze in unexpected ways

19. AI models could help negotiators secure peace dealsСр, 16 апр[-/+]
Some are being developed to help end the war in Ukraine

20. Electric vehicles also cause air pollutionПт, 11 апр[-/+]
Though fume-free, their brake pads and tyres disintegrate over time

21. AI models are helping dirty industries go greenЧт, 10 апр[-/+]
Mining companies and steelmakers are feeling the benefits

22. Could data centres ever be built in orbit?Ср, 09 апр[-/+]
A startup called Starcloud has plans to do just that

23. The tricky task of calculating AI’s energy useСр, 09 апр[-/+]
Making models less thirsty may not lessen their environmental impact

24. AI models can help generate cleaner powerСр, 09 апр[-/+]
Energy companies are using them to increase efficiency and spot problems

25. Researchers lift the lid on how reasoning models actually “think”Ср, 02 апр[-/+]
They plan sentences far in advance. They also bullshit themselves when reasoning out loud

26. How Daylight Saving Time affects your sleep and dietСр, 02 апр[-/+]
This annual time shift has long-lasting effects on health

27. Motors in the wheels take EVs furtherСр, 02 апр[-/+]
Simpler to build, lighter and extra range

28. What does space miso taste like?Ср, 02 апр[-/+]
It should make the diets of astronauts more interesting

29. Mitochondria transplants could cure diseases and lengthen livesПн, 31 мар[-/+]
A technique that may create a new field of medicine

30. Is red meat unhealthy?Пт, 28 мар[-/+]
Overdoing it could give you heart disease or cancer

31. Climate change may make it harder to spot submarinesЧт, 27 мар[-/+]
The sound of their engines will not travel as far

32. Can Musk put people on Mars?Чт, 27 мар[-/+]
Whether successful or not, his attempt to do so will reshape America’s space programme

33. How harmful are electronic cigarettes?Пт, 21 мар[-/+]
The risks of vaping may be worth the benefits

34. Why don’t seals drown?Чт, 20 мар[-/+]
They can time their dives to match their blood oxygen

35. Rumours on social media could cause sick people to feel worseСр, 19 мар[-/+]
They are powerful triggers of an inverse placebo effect

36. Can people be persuaded not to believe disinformation?Ср, 19 мар[-/+]
AI chatbots and critical thinking courses might help

37. Do viruses trigger Alzheimer’s?Пн, 17 мар[-/+]
A growing group of scientists think so, and are asking whether antivirals could treat the disease

38. What is the best way to keep your teeth healthy?Пт, 14 мар[-/+]
Tooth-brushing reigns supreme. But fluoride in tap water is a good safety net

39. Ukraine’s embrace of drone warfare has paid offСр, 12 мар[-/+]
Two new reports highlight strengths as well as weaknesses

40. The race is on to build the world’s most complex machineСр, 12 мар[-/+]
But toppling ASML will not be easy

41. Want even tinier chips? Use a particle acceleratorСр, 12 мар[-/+]
High-speed electrons can etch nano-scale designs

42. Is butter bad for you?Пт, 07 мар[-/+]
A new study suggests olive oil may be a healthier alternative

43. Two private companies reach the Moon within four daysПт, 07 мар[-/+]
Though Firefly Aerospace has had better luck than Intuitive Machines

44. Satellites are polluting the stratosphereСр, 05 мар[-/+]
And forthcoming mega-constellations will exacerbate the problem

45. AI models are dreaming up the materials of the futureСр, 05 мар[-/+]
Better batteries, cleaner bioplastics and more powerful semiconductors await

46. Mice have been genetically engineered to look like mammothsВт, 04 мар[-/+]
They are small and tuskless, but extremely fluffy

47. Is posh moisturiser worth the money?Сб, 01 мар[-/+]
Don’t break the bank

48. How artificial intelligence can make board games betterСр, 26 фев[-/+]
It can iron out glitches in the rules before they go on the market

49. The skyrocketing demand for minerals will require new technologiesСр, 26 фев[-/+]
Flexible drills, distributed power systems and, of course, artificial intelligence

50. Spy-satellite-grade images could soon become available to everyoneВт, 25 фев[-/+]
The key is to fly very low indeed

51. Do better shoes help you run faster?Пт, 21 фев[-/+]
Yes, but the benefits won’t last

52. Another win for geology’s Theory of EverythingСр, 19 фев[-/+]
Plate tectonics could explain continental plateaus and mini mass extinctions

53. How the Trump administration wants to reshape American scienceСр, 19 фев[-/+]
The consequences will be felt around the world

54. New research uncovers polygamy and intermarriage in ancient EurasiaСр, 19 фев[-/+]
DNA analysis reveals shifting family patterns

55. Do bans on smartphones in schools improve mental health?Пт, 14 фев[-/+]
What the early evidence suggests about the effect on students

56. AI is being used to model football matchesСр, 12 фев[-/+]
The mathematics of network analysis helps them follow the action

57. A neutrino telescope spots the signs of something cataclysmicСр, 12 фев[-/+]
What could have generated the most energetic neutrino ever detected?

58. How artificial intelligence is changing baseballСр, 12 фев[-/+]
Moneyball enters its AI era

59. Forget DeepSeek. Large language models are getting cheaper stillСр, 12 фев[-/+]
A $6m LLM isn’t cool. A $6 one is

60. Does intermittent fasting work?Пт, 07 фев[-/+]
It does for weight loss. Its other supposed benefits are debatable

61. Cryptocurrencies are spawning a new generation of private eyesСр, 05 фев[-/+]
Their tools are software, and a nose for trouble

62. Fine-tuned acoustic waves can knock drones out of the skyСр, 05 фев[-/+]
The right sounds can also disable their cameras

63. Fighting the war in Ukraine on the electromagnetic spectrumСр, 05 фев[-/+]
Drone operators and jammers are in a high-tech arms race

64. Are ice baths good for you?Пт, 31 янв[-/+]
They won’t hurt. Actually they might, a bit

65. Why carbon monoxide could appeal to the discerning doperЧт, 30 янв[-/+]
Professional cycling is debating whether to ban the poisonous gas

66. A sophisticated civilisation once flourished in the Amazon basinСр, 29 янв[-/+]
How the Casarabe died out remains a mystery

67. Heritable Agriculture, a Google spinout, is bringing AI to crop breedingСр, 29 янв[-/+]
By reducing the cost of breeding, the firm hopes to improve yields and other properties for an array of important crops

68. Could supersonic air travel make a comeback?Ср, 29 янв[-/+]
Boom Supersonic’s demonstrator jet exceeds Mach 1

69. Should you worry about microplastics?Пт, 24 янв[-/+]
Little is known about the effects on humans—but limiting exposure to them seems prudent

70. Wasps stole genes from virusesСр, 22 янв[-/+]
That probably assisted their evolutionary diversification

71. America’s departure from the WHO would harm everyoneСр, 22 янв[-/+]
Whether it is a negotiating ploy remains to be seen

72. Genetic engineering could help rid Australia of toxic cane toadsСр, 22 янв[-/+]
It is better than freezing them to death

73. High-tech antidotes for snake bitesВт, 21 янв[-/+]
Genetic engineering and AI are powering the search for antivenins

74. Can you breathe stress away?Пт, 17 янв[-/+]
It won’t hurt to try. But scientists are only beginning to understand the links between the breath and the mind

75. The Economist’s science and technology internshipПт, 17 янв[-/+]
We invite applications for the 2025 Richard Casement internship

76. A better understanding of Huntington’s disease brings hopeЧт, 16 янв[-/+]
Previous research seems to have misinterpreted what is going on

77. Is obesity a disease?Ср, 15 янв[-/+]
It wasn’t. But it is now

78. Volunteers with Down’s syndrome could help find Alzheimer’s drugsСр, 15 янв[-/+]
Those with the syndrome have more of a protein implicated in dementia

79. Should you start lifting weights?Пт, 10 янв[-/+]
You’ll stay healthier for longer if you’re strong

80. Does melatonin work for jet lag?Ср, 08 янв[-/+]
It can help. But it depends where you’re going

81. Training AI models might not need enormous data centresСр, 08 янв[-/+]
Eventually, models could be trained without any dedicated hardware at all

82. How the Gulf’s rulers want to harness the power of scienceВт, 07 янв[-/+]
A stronger R&D base, they hope, will transform their countries’ economies. Will their plan work?

83. Cancer vaccines are showing promise at lastСр, 01 янв[-/+]
Trials are under way against skin, brain and lung tumours

84. New firefighting tech is being trialled in Sardinia’s ancient forestsСр, 01 янв[-/+]
It could sniff out blazes long before they spread out of control

85. Can Jeff Bezos match Elon Musk in space?Ср, 01 янв[-/+]
After 25 years, Blue Origin finally heads to orbit, and hopes to become a contender in the private space race

86. Why some doctors are reassessing hypnosisСб, 28 дек 2024[-/+]
There is growing evidence that it can help with pain, depression and more

87. Academic writing is getting harder to read—the humanities most of allСр, 18 дек 2024[-/+]
We analyse two centuries of scholarly work

88. Giving children the wrong (or not enough) toys may doom a societyСр, 18 дек 2024[-/+]
Survival is a case of child’s play

89. Earth is warming faster. Scientists are closing in on whyПн, 16 дек 2024[-/+]
Paradoxically, cleaner emissions from ships and power plants are playing a role

90. Humans and Neanderthals met often, but only one event mattersЧт, 12 дек 2024[-/+]
The mystery of exactly how people left Africa deepens

91. Machine translation is almost a solved problemСр, 11 дек 2024[-/+]
But interpreting meanings, rather than just words and sentences, will be a daunting task

92. AI can bring back a person’s own voiceСр, 11 дек 2024[-/+]
And it can generate sentences trained on their own writing

93. Carbon emissions from tourism are rising disproportionately fastСр, 11 дек 2024[-/+]
The industry is failing to make itself greener

94. Why China is building a Starlink system of its ownПт, 06 дек 2024[-/+]
When it is finished, Qianfan could number 14,000 satellites, rivalling Elon Musk’s system

95. Lots of hunting. Not much gathering. The diet of early AmericansСр, 04 дек 2024[-/+]
What they ate is given away by the isotopes in their bodies

96. Stimulating parts of the brain can help the paralysed to walk againСр, 04 дек 2024[-/+]
Implanted electrodes allowed one man to climb stairs unaided

97. Can anyone realistically challenge SpaceX’s launch supremacy?Ср, 04 дек 2024[-/+]
And if its boss now tries to kill NASA’s own heavy lifter, will that matter?

98. Dreams of asteroid mining, orbital manufacturing and much moreВт, 03 дек 2024[-/+]
Ideas for making money in orbit that seemed mad in the 1960s now look sane

99. Elon Musk is causing problems for the Royal SocietyЧт, 28 ноя 2024[-/+]
His continued membership has led to a high-profile resignation

100. Deforestation is costing Brazilian farmers millionsСр, 27 ноя 2024[-/+]
Without trees to circulate moisture, the land is getting hotter and drier

101. Robots can learn new actions faster thanks to AI techniquesСр, 27 ноя 2024[-/+]
They could soon show their moves in settings from car factories to care homes

102. Scientists are learning why ultra-processed foods are bad for youПн, 25 ноя 2024[-/+]
A mystery is finally being solved

103. Scientific publishers are producing more papers than everСр, 20 ноя 2024[-/+]
Concerns about some of their business models are building

104. The two types of human laughСр, 20 ноя 2024[-/+]
One is caused by tickling; the other by everything else

105. Scientists are building a catalogue of every type of cell in our bodiesСр, 20 ноя 2024[-/+]
It has thus far shed light on everything from organ formation to the causes of inflammation

106. How squid could help people get over their needle phobiaСр, 20 ноя 2024[-/+]
Cephalopod ink propulsion is inspiring an alternative to syringes

107. Norway’s Atlantic salmon risks going the way of the pandaСр, 13 ноя 2024[-/+]
Climate change and fish farming are endangering its future

108. Artificial intelligence is helping improve climate modelsСр, 13 ноя 2024[-/+]
More accurate predictions will lead to better policy-making

109. Physics reveals the best design for a badminton arenaСр, 13 ноя 2024[-/+]
The key is minimising the disruptive effects of ventilation

110. There’s lots of gold in urban waste dumpsПн, 11 ноя 2024[-/+]
The pay dirt could be 15 times richer than natural deposits

111. A battle is raging over the definition of open-source AIСр, 06 ноя 2024[-/+]
Companies that bet on the right one could win big

112. As wellness trends take off, iodine deficiency makes a quiet comebackСр, 06 ноя 2024[-/+]
Levels of the vital nutrient are falling rapidly in America

113. How blood-sucking vampire bats get their energyСр, 06 ноя 2024[-/+]
They pull off a trick previously thought unique to a few insects

114. China plans to crash a spacecraft into a distant asteroidВт, 05 ноя 2024[-/+]
It will be only the second country to conduct such a planetary defence experiment

115. Researchers are questioning if ADHD should be seen as a disorderСр, 30 окт 2024[-/+]
It should, instead, be seen as a different way of being normal

116. Airships may finally prove useful for transporting cargoСр, 30 окт 2024[-/+]
The problem of variable buoyancy is being overcome

117. Space may be worse for humans than thoughtСр, 30 окт 2024[-/+]
Why going into orbit sends cells haywire

118. Heart-cockle shells may work like fibre-optic cablesПн, 28 окт 2024[-/+]
Inbuilt lenses transmit sunlight to symbiotic algae

119. Winemakers are building grape-picking robotsСр, 23 окт 2024[-/+]
Automating this delicate task is harder than it seems

120. Why Oriental hornets can’t get drunkСр, 23 окт 2024[-/+]
They can guzzle extreme amounts for their size, without suffering ill effects

121. The study of ancient DNA is helping to solve modern crimesСр, 23 окт 2024[-/+]
Such techniques have helped secure two convictions this year

122. Perovskite crystals may represent the future of solar powerПн, 21 окт 2024[-/+]
Their efficiency rates far exceed those of conventional silicon panels

123. SpaceX is NASA’s biggest lunar rivalЧт, 17 окт 2024[-/+]
The company’s successes are also showing up the agency’s failings

124. Tubeworms live beneath the planetary crust around deep-sea ventsСр, 16 окт 2024[-/+]
The conditions are hot, sulphurous and low in oxygen

125. Elon Musk’s SpaceX has achieved something extraordinaryВс, 13 окт 2024[-/+]
If SpaceX can land and reuse the most powerful rocket ever made what can’t it do?

126. Could life exist on one of Jupiter’s moons?Пт, 11 окт 2024[-/+]
A spacecraft heading to Europa is designed to find out

127. Meet Japan’s hitchhiking fishЧт, 10 окт 2024[-/+]
Medaka catch rides on obliging birds, confirming one of Darwin’s hunches

128. AI wins big at the NobelsЧт, 10 окт 2024[-/+]
Awards went to the discoverers of micro-RNA, pioneers of artificial-intelligence models and those using them for protein-structure prediction

129. Noise-dampening tech could make ships less disruptive to marine lifeЧт, 10 окт 2024[-/+]
Solutions include bendy propellers and “acoustic black holes”

130. Google’s DeepMind researchers among recipients of Nobel prize for chemistryСр, 09 окт 2024[-/+]
The award honours protein design and the use of AI for protein-structure prediction

131. AI researchers receive the Nobel prize for physicsВт, 08 окт 2024[-/+]
The award, to Geoffrey Hinton and John Hopfield, stretches the definition of the field

132. A Nobel prize for the discovery of micro-RNAПн, 07 окт 2024[-/+]
These tiny molecules regulate genes and control how cells develop and behave

133. AI offers an intriguing new way to diagnose mental-health conditionsСр, 02 окт 2024[-/+]
Models look for sound patterns undetectable by the human ear

134. Why it’s so hard to tell which climate policies actually workСр, 02 окт 2024[-/+]
Better tools are needed to analyse their effects

135. Isolated communities are more at risk of rare genetic diseasesСр, 02 окт 2024[-/+]
The isolation can be geographic or cultural

136. An adult fruit fly brain has been mapped—human brains could followСр, 02 окт 2024[-/+]
For now, it is the most sophisticated connectome ever made

137. Immune therapy shows promise for asthma, heart disease—and even ageingСр, 25 сен 2024[-/+]
Making treatment quick and affordable will be the challenge

138. New technologies can spot pesky leaks in water pipelinesСр, 25 сен 2024[-/+]
Across Europe, nearly a quarter of water goes to waste

139. NASA is selling a brand-new Moon roverСр, 25 сен 2024[-/+]
Never used, one previous owner

140. The world’s oldest cheese sheds light on ancient Chinese cultureСр, 25 сен 2024[-/+]
What genetic analysis of a 3,500-year-old sour goat’s cheese from Xinjiang reveals

141. Most electric-car batteries could soon be made by recycling old onesЧт, 19 сен 2024[-/+]
Mining for raw materials may peak by the mid-2030s

142. New battery designs could lead to gains in power and capacityЧт, 19 сен 2024[-/+]
Researchers are looking beyond the cathode

143. China’s AI firms are cleverly innovating around chip bansЧт, 19 сен 2024[-/+]
Tweaks to software blunt the shortage of powerful hardware

144. Earth may once have had a planetary ringСр, 18 сен 2024[-/+]
It would have collapsed 450m years ago

145. How bush pigs saved Madagascar’s baobabsСр, 18 сен 2024[-/+]
Non-native species are not always harmful

146. Geothermal energy could outperform nuclear powerПт, 13 сен 2024[-/+]
Tricks from the oil industry have produced a hot-rocks breakthrough

147. The world’s first nuclear clock is on the horizonСр, 11 сен 2024[-/+]
It would be 1,000 times more accurate than today’s atomic timekeepers

148. Baby formulas now share some ingredients with breast milkСр, 11 сен 2024[-/+]
They may one day replicate its benefits

149. Breast milk’s benefits are not limited to babiesСр, 11 сен 2024[-/+]
Some of its myriad components are being tested as treatments for cancer and other diseases

150. Particles that damage satellites can be flushed out of orbitВт, 10 сен 2024[-/+]
All it takes is very long radio waves

151. A common food dye can make skin transparentЧт, 05 сен 2024[-/+]
The discovery allows scientists to see inside live animals

152. Fewer babies are born in the months following hot daysСр, 04 сен 2024[-/+]
The effect is small but consistent

153. New tech can make air-conditioning less harmful to the planetСр, 04 сен 2024[-/+]
The key is energy efficiency

154. The noisome economics of dung beetlesПн, 02 сен 2024[-/+]
They are worth millions a year to cattle ranchers

155. Digital twins are making companies more efficientСр, 28 авг 2024[-/+]
They will also help them reap the benefits of advances in AI

156. Digital twins are enabling scientific innovationСр, 28 авг 2024[-/+]
They are being used to simulate everything from bodily organs to planet Earth

157. Digital twins are speeding up manufacturingСр, 28 авг 2024[-/+]
Makers of Formula 1 cars and jet engines are leading the way

158. Billionaire space travel heads for a new frontierСр, 28 авг 2024[-/+]
Flying on Elon Musk’s spaceship; sponsored by Doritos

159. Wildfires are getting more frequent and more devastatingЧт, 22 авг 2024[-/+]
Climate change is accelerating the blaze

160. The world needs codes quantum computers can’t breakСр, 21 авг 2024[-/+]
America’s standards agency thinks it has identified three

161. Why a new art gallery in Bangalore is important for Indian scienceСр, 14 авг 2024[-/+]
It aims to make research and tinkering more accessible to the public

162. Climate change could reawaken harmful invasive plantsСр, 14 авг 2024[-/+]
The sooner they can be weeded out, the better

163. AI scientists are producing new theories of how the brain learnsСр, 14 авг 2024[-/+]
The challenge for neuroscientists is how to test them

164. Exposure to the sun’s UV radiation may be good for youПн, 12 авг 2024[-/+]
For now, though, keep the sun cream handy

165. Engineered dust could help make Mars habitableСр, 07 авг 2024[-/+]
Restoring water on Mars may be easier than you think

166. New batteries are stretchable enough to wear against the skinСр, 07 авг 2024[-/+]
They take their inspiration from electric eels

167. Do women make better doctors than men?Ср, 07 авг 2024[-/+]
Research suggests yes

168. Lavender extract makes excellent mosquito-repellentСр, 07 авг 2024[-/+]
Scientists have turned it into clothing

169. How to reduce the risk of developing dementiaПн, 05 авг 2024[-/+]
A healthy lifestyle can prevent or delay almost half of cases

170. GPT, Claude, Llama? How to tell which AI model is bestСр, 31 июл 2024[-/+]
Beware model-makers marking their own homework

171. How America built an AI tool to predict Taliban attacksСр, 31 июл 2024[-/+]
“Raven Sentry” was a successful experiment in open-source intelligence

172. Gene-editing drugs are moving from lab to clinic at lightning speedСр, 31 июл 2024[-/+]
The promising treatments still face technical and economic hurdles, though

173. How Ukraine’s new tech foils Russian aerial attacksСр, 24 июл 2024[-/+]
It is pioneering acoustic detection, with surprising success

174. The deep sea is home to “dark oxygen”Ср, 24 июл 2024[-/+]
Nodules on the seabed, rather than photosynthesis, are the source of the gas

175. Augmented reality offers a safer driving experienceСр, 24 июл 2024[-/+]
Complete with holograms on the windscreen

176. Clues to a possible cure for AIDSПн, 22 июл 2024[-/+]
Doctors, scientists and activists meet to discuss how to pummel HIV

177. AI can predict tipping points before they happenСр, 17 июл 2024[-/+]
Potential applications span from economics to epidemiology

178. Astronomers have found a cave on the moonСр, 17 июл 2024[-/+]
Such structures could serve as habitats for future astronauts

179. H5N1 avian flu could cause a human pandemicСр, 17 июл 2024[-/+]
Existing immunity and vaccines may soften its severity

180. Freeze-dried chromosomes can survive for thousands of yearsЧт, 11 июл 2024[-/+]
They contain unprecedented detail about their long-dead parent organisms

181. Researchers are figuring out how large language models workЧт, 11 июл 2024[-/+]
Such insights could help make them safer, more truthful and easier to use

182. A scientific discovery could lead to leak-free period productsЧт, 11 июл 2024[-/+]
Polymers from algae can turn menstrual blood into a gel

183. Vaccines could keep salmon safe from sea liceСр, 10 июл 2024[-/+]
A successful jab would be a boon to fish farmers

184. New yeast strains can produce untapped flavours of lagerСр, 03 июл 2024[-/+]
One Chilean hybrid has a spicy taste, with hints of clove

185. A new technique could analyse tumours mid-surgeryСр, 03 июл 2024[-/+]
It would be fast enough to guide the hands of neurosurgeons

186. The world’s most studied rainforest is still yielding new insightsСр, 03 июл 2024[-/+]
Even after a century of research, Barro Colorado in Panama continues to shed light on natural life

187. A new bionic leg can be controlled by the brain aloneПн, 01 июл 2024[-/+]
Those using the prosthetic can walk as fast as those with intact lower limbs

188. How the last mammoths went extinctЧт, 27 июн 2024[-/+]
Small genetic mutations accumulated through inbreeding may have made them vulnerable to disease

189. The race to prevent satellite ArmageddonЧт, 27 июн 2024[-/+]
Fears of a Russian nuclear weapon in orbit are inspiring new protective tech

190. At least 10% of research may already be co-authored by AIСр, 26 июн 2024[-/+]
That might not be a bad thing

191. A deadly new strain of mpox is raising alarmСр, 26 июн 2024[-/+]
Health officials warn it could rapidly spread beyond the Democratic Republic of Congo

192. What The Economist thought about solar powerПт, 21 июн 2024[-/+]
A look back through our archives: sometimes prescient, sometimes not

193. How physics can improve image-generating AIЧт, 20 июн 2024[-/+]
The laws governing electromagnetism and even the weak nuclear force could be worth mimicking

194. A flower’s female sex organs can speed up fertilisationЧт, 20 июн 2024[-/+]
They can also stop it from happening

195. The dominant model of the universe is creakingСр, 19 июн 2024[-/+]
Dark energy could break it apart

196. Only 5% of therapies tested on animals are approved for human useПт, 14 июн 2024[-/+]
More rigorous experiments could improve those odds

197. The secret to taking better penaltiesПт, 14 июн 2024[-/+]
Practise with an augmented-reality headset

198. China has become a scientific superpowerСр, 12 июн 2024[-/+]
From plant biology to superconductor physics the country is at the cutting edge

199. Like people, elephants call each other by nameПн, 10 июн 2024[-/+]
And anthropoexceptionalism takes another tumble

200. Elon Musk’s Starship makes a test flight without explodingПт, 07 июн 2024[-/+]
Crucially, the upper stage of the giant rocket survived atmospheric re-entry

201. Zany ideas to slow polar melting are gathering momentumЧт, 06 июн 2024[-/+]
Giant curtains to keep warm water away from glaciers strike some as too risky

202. The quest to build robots that look and behave like humansСр, 05 июн 2024[-/+]
The engineering challenges involved are fiendish, but worth tackling

203. Robots are suddenly getting cleverer. What’s changed?Ср, 05 июн 2024[-/+]
There is more to AI than ChatGPT

204. Many Ukrainian drones have been disabled by Russian jammingСр, 29 мая 2024[-/+]
Their latest models navigate by sight alone

205. Progress on the science of menstruation—at lastСр, 29 мая 2024[-/+]
Newly developed research models show promise

206. Hordes of cicadas are emerging simultaneously in AmericaВт, 28 мая 2024[-/+]
The ancestors of these two neighbouring broods last met in 1803

207. A second human case of bird flu in America is raising alarmПт, 24 мая 2024[-/+]
How close is the H5N1 outbreak to becoming the next pandemic?

208. The AirFish is a fast ferry that will fly above the wavesСр, 22 мая 2024[-/+]
It takes inspiration from the “Caspian Sea Monster”

209. A new age of sail beginsВт, 21 мая 2024[-/+]
By harnessing wind power, high-tech sails can help cut marine pollution

210. A promising non-invasive technique can help paralysed limbs moveПн, 20 мая 2024[-/+]
All that’s needed is electricity and exercise

211. It is dangerously easy to hack the world’s phonesПт, 17 мая 2024[-/+]
A system at the heart of global telecommunications is woefully insecure

212. The Great Barrier Reef is seeing unprecedented coral bleachingСр, 15 мая 2024[-/+]
Continued global warming will mean its obliteration

213. Some corals are better at handling the heatСр, 15 мая 2024[-/+]
Scientists are helping them breed

214. Today’s AI models are impressive. Teams of them will be formidableПн, 13 мая 2024[-/+]
Working together will make LLMs more capable and intelligent—for good and ill

215. A Russia-linked network uses AI to rewrite real news storiesПт, 10 мая 2024[-/+]
CopyCop churned out 19,000 deceptive posts in a month

216. To stay fit, future Moon-dwellers will need special workoutsСр, 08 мая 2024[-/+]
Running around the inside of a barrel might help

217. Wind turbines keep getting biggerСр, 08 мая 2024[-/+]
That poses a giant transport problem

218. New crop-spraying technologies are more efficient than everСр, 08 мая 2024[-/+]
Pesticide use could be cut by up to 90%

219. Archaeologists identify the birthplace of the mysterious YamnayaВс, 05 мая 2024[-/+]
The ancient culture, which transformed Europe, was also less murderous than once thought

220. Producing fake information is getting easierСр, 01 мая 2024[-/+]
But that’s not the whole story, when it comes to AI

221. Disinformation is on the rise. How does it work?Ср, 01 мая 2024[-/+]
Understanding it will lead to better ways to fight it

222. Fighting disinformation gets harder, just when it matters mostСр, 01 мая 2024[-/+]
Researchers and governments need to co-ordinate; tech companies need to open up

223. The truth behind Olena Zelenska’s $1.1m Cartier haulСр, 01 мая 2024[-/+]
The anatomy of a disinformation campaign

224. A promising technique could make blood types mutually compatibleПн, 29 апр 2024[-/+]
That would ease the demand for type-O donors

225. Many mental-health conditions have bodily triggersСр, 24 апр 2024[-/+]
Psychiatrists are at long last starting to connect the dots

226. Climate change is slowing Earth’s rotationСр, 24 апр 2024[-/+]
This simplifies things for the world’s timekeepers

227. Memorable images make time pass more slowlyСр, 24 апр 2024[-/+]
The effect could give our brains longer to process information

228. Large language models are getting bigger and betterСр, 17 апр 2024[-/+]
Can they keep improving forever?

229. What is screen time doing to children?Ср, 17 апр 2024[-/+]
Demands grow to restrict young people’s access to phones and social media

230. Locust-busting is getting an upgradeСр, 17 апр 2024[-/+]
From pesticides to drones, new technologies are helping win an age-old battle

231. The first week after prison is the deadliest for ex-inmatesЧт, 11 апр 2024[-/+]
Alcohol and drugs kill many in the early days of freedom

232. New technology can keep whales safe from speeding shipsЧт, 11 апр 2024[-/+]
Collisions kill 20,000 every year

233. Bees, like humans, can preserve cultural traditionsСр, 10 апр 2024[-/+]
Different colonies build in competing architectural styles

234. How Ukraine is using AI to fight RussiaПн, 08 апр 2024[-/+]
From target hunting to catching sanctions-busters, its war is increasingly high-tech

235. The science that built the AI revolutionСр, 03 апр 2024[-/+]
A special series of “Babbage”, our podcast on science and technology

236. Why robots should take more inspiration from plantsСр, 03 апр 2024[-/+]
They would be able to grow, grip and move in more useful ways

237. A stealth attack came close to compromising the world’s computersВт, 02 апр 2024[-/+]
The cyber-scare shows why the internet’s crowdsourced code is vulnerable

238. Could weight-loss drugs eat the world?Сб, 30 мар 2024[-/+]
Scientists are finding that anti-obesity medicines can also help many other diseases

239. Antarctica, Earth’s largest refrigerator, is defrostingСр, 27 мар 2024[-/+]
The world must pay more attention to its southern pole

240. Killer whales deploy brutal, co-ordinated attacks when huntingВт, 26 мар 2024[-/+]
Their techniques are passed down through the generations

241. A new generation of music-making algorithms is hereЧт, 21 мар 2024[-/+]
Their most useful application may lie in helping human composers

242. How XL Bullies became such dangerous dogsСр, 20 мар 2024[-/+]
Generations of breeding are to blame

243. AI models can improve corner-kick tacticsВт, 19 мар 2024[-/+]
Football coaches should pay attention

244. Elon Musk’s Starship reaches space successfullyЧт, 14 мар 2024[-/+]
Though it failed to return to Earth, it’s a step nearer to the stars

245. A flexible patch could help people with voice disorders talkСр, 13 мар 2024[-/+]
It would convert vocal-cord movements into sound

246. New York City is covered in illegal scaffoldingСр, 13 мар 2024[-/+]
Machine learning algorithms could help bring it down

247. How to train your large language modelСр, 13 мар 2024[-/+]
A new technique is speeding up the process

248. How to harvest moisture from the atmosphereСр, 13 мар 2024[-/+]
New technologies could provide water to Earth’s most arid climates

249. Some Labradors have a predisposition to obesityПт, 08 мар 2024[-/+]
A gene mutation slows the dogs’ metabolism and makes them constantly hungry

250. Graphene, a wondrous material, starts to prove usefulСр, 06 мар 2024[-/+]
It could help launch satellites

251. A new technique to work out a corpse’s time of deathСр, 06 мар 2024[-/+]
AI could make the work of pathologists more accurate

252. Physicists are reimagining dark matterСр, 06 мар 2024[-/+]
There might be new particles, forces and perhaps even a Dark Big Bang

253. Scientists can help fetuses by growing tiny replicas of their organsВт, 05 мар 2024[-/+]
They could be used to improve treatments in the womb

254. A variety of new batteries are coming to power EVsСр, 28 фев 2024[-/+]
All use different chemistries for cost or performance

255. Scientists want to tackle multiple sclerosis by treating the kissing virusСр, 28 фев 2024[-/+]
Vaccines and antivirals are already undergoing trials

256. AI models make stuff up. How can hallucinations be controlled?Ср, 28 фев 2024[-/+]
It is hard to do so without also limiting models’ power

257. Why recorded music will never feel as good as the real thingСр, 28 фев 2024[-/+]
The answer, according to neuroscience

258. The challenges of steering a hypersonic planeСр, 21 фев 2024[-/+]
At five times the speed of sound, a craft flies through plasma, not air

259. Radio telescopes could spot asteroids with unprecedented detailСр, 21 фев 2024[-/+]
They would need radar to do it

260. Long covid is not the only chronic condition triggered by infectionСр, 21 фев 2024[-/+]
Finding similarities between post-infectious illnesses could lead to better treatments

261. New treatments are emerging for type-1 diabetesВт, 20 фев 2024[-/+]
The trick is to outsmart the immune system

262. For the perfect cup of tea, start with the right bacteriaЧт, 15 фев 2024[-/+]
The organisms near a tea plant’s roots can influence the depth of flavour in its leaves

263. What tennis reveals about AI’s impact on human behaviourЧт, 15 фев 2024[-/+]
Since the introduction of Hawk-Eye, umpires have been biting their tongues

264. A private Moon mission hopes to succeed where others have failedЧт, 15 фев 2024[-/+]
The odds are stacked against it

265. A 40-year-old nuclear-fusion experiment bows out in styleПт, 09 фев 2024[-/+]
Its final run set a record for how much energy such reactions can produce

266. The first endometriosis drug in four decades is on the horizonСр, 07 фев 2024[-/+]
At last, progress is being made on a condition that affects one woman in ten

267. Scientists have trained an AI through the eyes of a babyСр, 07 фев 2024[-/+]
“Chair” and “ball” were among little AI’s first words

268. NASA’s PACE satellite will tackle the largest uncertainty in climate scienceСр, 07 фев 2024[-/+]
It will monitor tiny particles in Earth’s atmosphere and oceans

269. Ancient, damaged Roman scrolls have been deciphered using AIВт, 06 фев 2024[-/+]
The new techniques could help rediscover lost works from antiquity

270. How cheap drones are transforming warfare in UkraineПн, 05 фев 2024[-/+]
First-person view drones have achieved near mythical status on the front lines

271. Why some whales can smell in stereoЧт, 01 фев 2024[-/+]
One nostril is good. But two can be better

272. AI could accelerate scientific fraud as well as progressЧт, 01 фев 2024[-/+]
Hallucinations, deepfakes and simple nonsense: there are plenty of risks

273. Why prosthetic limbs need not look like real onesЧт, 01 фев 2024[-/+]
Designers are experimenting with tentacles, spikes and third thumbs

274. Alzheimer’s disease may, rarely, be transmitted by medical treatmentПн, 29 янв 2024[-/+]
Childhood treatment with contaminated human growth hormone may cause the disease years later

275. How ants persuaded lions to eat buffaloЧт, 25 янв 2024[-/+]
A tale of elephants, thorn trees, and the sensitivity of ecosystems

276. Scientists have found a new kind of magnetic materialСр, 24 янв 2024[-/+]
“Altermagnets” have been hiding in plain sight for 90 years

277. Why AI needs to learn new languagesСр, 24 янв 2024[-/+]
Efforts are under way to make AI fluent in more than just English

278. Can scientists save your morning cup of coffee?Вт, 23 янв 2024[-/+]
A warming planet threatens the world’s favourite drug

279. Many AI researchers think fakes will become undetectableСр, 17 янв 2024[-/+]
Both detection software and watermarks can be defeated

280. Common sense is not actually very commonСр, 17 янв 2024[-/+]
Very few claims meet with universal agreement

281. The Pentagon is hurrying to find new explosivesСр, 17 янв 2024[-/+]
Most of America’s existing ones date from the second world war

282. We’re hiring a Science and Technology CorrespondentСр, 17 янв 2024[-/+]
An opportunity to join our editorial staff in London

283. Researchers in China create the first healthy, cloned rhesus monkeyВт, 16 янв 2024[-/+]
Their new technique could make the routine cloning of primates easier

284. 2023 was the hottest year everСр, 10 янв 2024[-/+]
And 2024 could be warmer still

285. Simine Vazire hopes to fix psychology’s credibility crisisСр, 10 янв 2024[-/+]
Her new job editing the field’s most prestigious journal should help

286. Wind turbines are friendlier to birds than oil-and-gas drillingСр, 10 янв 2024[-/+]
Contrary to what opponents of wind farms fear

287. Heart attacks, strokes, dementia—can Biden and Trump beat the odds?Вт, 09 янв 2024[-/+]
What the science of ageing has to say about the presidential election

288. The Economist’s science and technology internshipВт, 09 янв 2024[-/+]
We invite applications for the 2024 Richard Casement internship

289. An American rocket has a fine debut; not so the Moon lander on boardВт, 09 янв 2024[-/+]
Private firms are on the way to putting a man back on the lunar surface

290. Vast amounts of the world’s shipping sails unseenСр, 03 янв 2024[-/+]
New AI tools could help to eradicate blind spots on the oceans

291. Moon landing apart, Indian science punches far below its weightСр, 03 янв 2024[-/+]
The government needs to get out of the way and the private sector should step up

292. A new type of jet engine could revive supersonic air travelВт, 19 дек 2023[-/+]
It would also be simpler and more fuel-efficient

293. Delivery robots will transform ChristmasПн, 18 дек 2023[-/+]
Santa’s hi-tech little helpers

294. How scientists went to an asteroid to sample the SunПт, 15 дек 2023[-/+]
...and how listening to its return helped prepare them for Venus

295. Reviving ancient viruses can help fight modern onesЧт, 14 дек 2023[-/+]
Insights from evolution can also improve vaccines

296. Jensen Huang says Moore’s law is dead. Not quite yetСр, 13 дек 2023[-/+]
3D components and exotic new materials can keep it going for a while longer

297. The excitement of 70,000 Swifties can shake the EarthСр, 13 дек 2023[-/+]
As recorded by the Pacific Northwest Seismic Network

298. Will lab-grown meat ever make it onto supermarket shelves?Вт, 12 дек 2023[-/+]
The meat of the future remains too expensive in the present

299. A startup called Anduril has unveiled a reusable missileЧт, 07 дек 2023[-/+]
Palmer Luckey’s firm hopes “Roadrunner” will shake up America’s arms industry

300. The Extremely Large Telescope will transform astronomyСр, 06 дек 2023[-/+]
It will be the world’s biggest optical telescope by far—and a powerful time machine


 
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