This week's magazine
27 May 2023
Issue 3440
On the cover
Editor's picks
Space
Lab imitations of the unobservable cosmos can be genuinely insightful
Physics
Can recreating black holes in the lab solve the puzzles of space-time?
Life
How talking to your future self can improve your health and happiness
Environment
Inside the fight for Europe’s first wild river national park
Table of contents
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Life
Hundreds of species new to science discovered in South-East Asia
A WWF report catalogues a cornucopia of plants and animals newly identified in the Greater Mekong region in 2021 and 2022, but many of them are endangered
Technology
Ethereum closed a big security hole with its energy-saving update
Health
Covid-19 booster vaccines should leave out original spike protein
Physics
Fundamental law of physics demonstrated using quantum objects
Life
Bat guano has been sculpting caves in Brazil for thousands of years
Earth
Tonga volcano eruption disrupted satellites halfway around the world
Life
Bowhead whales may resist cancer thanks to superior DNA repair ability
Health
CRISPR-edited cells could help people survive chronic heart failure
Environment
US desert grassland collapse is linked to changes in the Pacific Ocean
Technology
Software update for world’s wind farms could power millions more homes
Life
Octopuses may have nightmares about predators attacking them
Life
Rare plant turns carnivorous when it is low on a key nutrient
Technology
Memcomputer chips could solve tasks that defeat conventional computers
Life
Wolves are scaring smaller predators into deadly conflict with humans
Humans
Humans were kissing at least 4500 years ago, reveal ancient texts
Technology
Stretchy electronic skin responds to touch and pressure like real skin
Humans
Stone Age blueprints are the oldest architectural plans ever found
Life
Comb jellies, not sponges, might be the oldest animal group after all
Health
‘Shin splints’ may not be caused by running up and down hills
Mind
Racing drivers blink at the same points when going round a track
Technology
This house is made from recycled diapers mixed into concrete
Chemistry
Octopus-inspired ink changes colour when exposed to light
Analysis
Health
Do new Alzheimer’s drugs signal the end of the condition?
Antibody treatments that target amyloid plaques in the brains of people with Alzheimer's have shown promise in trials, but questions about their side effects and practicality remain
Space
Why sending messages to extraterrestrials is controversial
Space
Questions I dread: How did the universe begin, and what is space-time?
Features
Physics
Can recreating black holes in the lab solve the puzzles of space-time?
Researchers are building models of everything from black holes to the big bang in tanks of liquid. Now some claim these surprisingly simple models are showing us where our theories of space-time are wrong
Environment
Inside the fight for Europe’s first wild river national park
Life
How talking to your future self can improve your health and happiness
Culture
Comment
The Ferryman review: A profound new take on a sci-fi staple
Justin Cronin's new science fiction novel transmutes the familiar trope of a utopia with a dark secret into a deep story with humanity at its centre. Read along with us at ¿ìè¶ÌÊÓÆµ's book club
Comment
Allergic review: A great guide explores a complex medical mystery
Comment
¿ìè¶ÌÊÓÆµ recommends: Martin MacInnes’s transcendent In Ascension
Comment
Titanium Noir review: Gripping, philosophical science fiction
More
Mind
How listening to audiobooks may be making us more gullible
More and more of us are turning to audiobooks for our reading, but a new study suggests that when we listen to a text rather than read it, we may engage in less deliberative thinking, says David Robson
Tom Gauld: The temptation of Ada and Steve
Twisteddoodles on each individual’s contribution to the group project
Regulars
Definitive answers sought on whether sugar should be added to tea
Feedback ponders the meaning of a correction issued to a study on tea consumption, sugar and mortality, and reveals the latest insights into Canadians' preferences on bento box layouts