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MONDAY, 16 FEBRUARY 2026, 17:51

Science/Tech

Plantwatch: Neighbouring plants warn each other about incoming stress

21 January at 08:00 AM, via The Guardian

A study of Arabidopsis thaliana plants found that plants growing together activated genes to protect themselves, while isolated plants did not

Plants growing close to each other can warn each other about stresses in their lives.

Thale cress (Arabidopsis thaliana) plants were grown on their own or crowded so close together they were touching each other. When all the plants were then stressed...

F.T.C. Appeals Loss in Meta Antitrust Case

20 January at 23:13 PM, via New York Times

The agency is aiming to reverse a setback in the government’s campaign to rein in the power of the biggest tech companies.

Era of ‘global water bankruptcy’ is here, UN report says

20 January at 20:00 PM, via The Guardian

Overuse and pollution must end urgently as no one knows when whole system might collapse, says expert

The world has entered an era of “global water bankruptcy” that is harming billions of people, a UN report has declared.

The overuse and pollution of water must be tackled urgently, the report’s lead author said, because no one knew when the whole system could collapse, with implications for...

UK study to examine effects of restricting social media for children

20 January at 18:22 PM, via The Guardian

Trial involving 4,000 children will explore impact on mental health, sleep and time spent with friends and family

A pioneering investigation into the impact of restricting social media access for children in the UK has been announced as politicians around the world consider action on the issue.

In December, Australia became the first country to ban under-16s from social media, with governments...

The Rise of Prediction Markets

19 January at 12:01 PM, via New York Times

Billions of dollars are trading hands on sites like Polymarket and Kalshi, where people bet on everything from Taylor Swift’s wedding date to election outcomes.

OpenAI Starts Testing Ads in ChatGPT

16 January at 22:09 PM, via New York Times

The company said on Friday that it would start serving ads in the free version of its chatbot over the next several weeks.

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