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Villarrica lake, Chile in the summer. It is possible to see the lake, the flag of Chile. Sunny day, mountains in the background. Latin America, South America. Volcano, travel.; Shutterstock ID 1967684629; purchase_order: -; job: -; client: -; other: -

Environment

Will Chile's new constitution make it the first truly green state?

If Chileans adopt a new constitution next month, they would be making almost unprecedented commitment to the environment, says Graham Lawton

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Across the universe. Traveling in space. Time travel. Elements of this image furnished by NASA.; Shutterstock ID 200832383; purchase_order: -; job: -; client: -; other: -

Space

Why general relativity is known as a background independent theory

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Humans

My quest for an eco-friendly green lawn

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Ai chipset with human brain on computer circuit board. Artificial intelligence, Data mining, and Deep learning modern computer technology. Ai CPU concept. 3D Rendering.; Shutterstock ID 1949704300; purchase_order: -; job: -; client: -; other: -

Humans

Mistakenly calling AIs 'sentient' is more dangerous than we think

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A view of the former Woodhouse Colliery site where West Cumbria Mining are seeking approval to once again extract coal

Environment

Cumbria coal mine should be a no go for new levelling up secretary

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Physics

What does it mean when we say that space-time is expanding?

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Society

We should celebrate the diversity and knowledge of farmers' markets

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Society

Digging into the return of an 80-year-old meme, the turbo-encabulator

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Environment

Eating green means considering biodiversity as well as climate change

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Physics

Why we can't always make sense of physics with words alone

We physicists want to give everyone a feel for what we're learning, but the truth is that there is often no intuitive explanation for what our equations and their solutions are telling us, writes Chanda Prescod-Weinstein

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Life

Botanical gardens have a rich history, and still provide benefits now

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Twitter and the dangers of the US myth of free speech

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Life

The urban beekeeping boom is hurting wild pollinator species

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Humans

The lab coat and lone genius – science's most infuriating stereotypes

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