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Portobello street, variety of wooden numbers for sale.

The Biggest Number in the World review: A brilliant guide to googology

15 June 2022

The largest numbers are so huge you need special notation to write them down. David Darling and Agnijo Banerjee's new book on big numbers will take you to the edge of mathematics


C22PRK Monarch butterfly Overwinter site Pacific Grove California

Monarch butterflies are doing surprisingly well in North America

10 June 2022

Twenty-five years of data suggest that the population of monarch butterflies is stable in their summer range across North America, upending the widely held notion that they are headed for extinction


Zophobas morio

Polystyrene-eating beetle larvae could help us recycle plastics

9 June 2022

Enzymes made by gut bacteria in larvae of the beetle Zophobas morio can degrade polystyrene used in packaging, and could help recycle plastics


Light bursting through the ocean

Thousands of previously undescribed viruses found by huge ocean survey

9 June 2022

A massive survey of the world's oceans has uncovered 5000 viruses that are new to science, some of which are involved in carbon capture on the sea floor


robot finger

Scientists covered a robot finger in living human skin

9 June 2022

Wrapping robots in human skin that has been grown in a lab may help us to feel more at ease when we interact with them


James Webb Space Telescope Artist Conception Artist conception of the James Webb Space Telescope. Credit: NASA GSFC/CIL/Adriana Manrique Gutierrez

James Webb Space Telescope was hit by a tiny space rock – but it’s OK

8 June 2022

One of the mirrors of NASA’s huge new space observatory, the James Webb Space Telescope, was hit by a small space rock larger than anything tests on the ground involved


Mouse brain neurons

Brain cells that control fever and other illness symptoms discovered

8 June 2022

Fever, loss of appetite and seeking warmth are common responses to infections, and the discovery of the brain cells responsible for this behaviour in mice could help treat chronic illnesses


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