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Stay informed with commentary and opinion pieces on the latest issues in science, technology, health and the environment, written by expert 快猫短视频 journalists and world-leading researchers and thinkers.

Virtual People with Neuron Symbols in The Brain

Health

We will one day be able to slow, halt and even eradicate Alzheimer’s

Despite the limitations of Alzheimer's drugs like lecanemab, this new class of treatments and a group of experimental vaccines are paving the way to a world without dementia

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Society

How shrinking populations could help to save our planet

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Chandra X-ray Observatory

Space

Why we need to save the Chandra space telescope

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2MJA8ED FILE - In this Dec. 11, 2015, file photo, the slogan 1.5 DEGREES is projected on the Eiffel Tower as part of the COP21, United Nations Climate Change Conference in Paris. Next month's three-day U.N. climate summit will highlight the urgency of taking immediate actions to reduce global warming and focus on innovations that work, not wordy statements, the U.N. special envoy for the event said Tuesday, Aug. 27, 2019. (AP Photo/Francois Mori, File)

Environment

The 1.5掳C target is dead, but climate action needn’t be

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A colourised, microscopic image of a 4.4 billion-year-old zircon

Life

We now know that life began on Earth much earlier than we thought

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Technology

Don’t disrespect Alan Turing by reanimating him with AI

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Life

If we could talk to whales, what might they say?

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Sunset Sky. sea sunset. beautiful sunset; Shutterstock ID 621988769; purchase_order: -; job: -; client: -; other: -

Environment

The crisis in our oceans shows how quickly climate chaos can strike

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Life

The science is clear: repeatedly whipping a horse won’t help it learn

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Amorphophallus Titanum Derek Powazek https://www.instagram.com/p/C9ttlQjusoG/

Life

The best livestream so far this year? A corpse flower slowly blooming

Forget videos by gamers or influencers. For a real online thrill, watch the world's biggest flower emerging in a former web designer's greenhouse, says Annalee Newitz

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Space

Critics of the International Space Station are missing the point

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Environment

Pen Hadow: Climate change is making my epic Arctic crossing impossible

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Society

Voters everywhere back green policies. Politicians should take note

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Space

What happens at a black hole’s edge? It depends on your perspective

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