Alan Winfield

@alan-winfield.bsky.social

Engineer, roboethicist and pro-feminist. Interested in robots as working models of life, evolution, intelligence and culture. Prof Robot Ethics, Bristol Robotics Lab. Home page: https://people.uwe.ac.uk/Person/AlanWinfield

Fascinating glimpse into everyday Roman life: This samian ware bowl was repaired with lead rivets, clear evidence that it was valued enough to mend rather than discard. The repair reflects either the practical mindset and economic realities of a Roman household, or it may have been a...🧵1/3 📷 me 🏺

A reddish Roman samian ware bowl with richly figurative and geometric decoration, its surface pierced and repaired with several lead rivets.

1. Some good news at last. This week’s column is about the amazing thing a couple of us stumbled into three years ago, which we’ve now developed into a global research programme. It doesn’t change everything, of course, but it could help change quite a lot. + 🧵 www.theguardian.com/commentisfre...

Over a pint in Oxford, we may have stumbled upon the holy grail of agriculture | George Monbiot

I knew that a revolution in our understanding of soil could change the world. Then came a eureka moment – and the birth of the Earth Rover Program, says Guardian columnist George Monbiot

theguardian.com

Things used in everyday life are the real archaeological treasures! These sewing #needles were made from animal bone some 15,000 years ago. Some designs simply don't need to be improved, because form and functions were perfectly matched from the start. Form follows function! 🧵1/2 🏺

The picture shows six needles of different sizes. They were made of bone resemble their modern descendants with an eye at one end and a tapered end.

Researchers at Peking University have developed the world's first portable underwater exoskeleton, which assists divers' knee movement, reducing air consumption and muscle effort during dives. The tech could extend dive duration, improve safety, and reduce fatigue. 🤖 techxplore.com/news/2025-11...

Innovative underwater exoskeleton boosts diving efficiency

A research team led by Professor Wang Qining from the School of Advanced Manufacturing and Robotics, Peking University, has developed the world's first portable underwater exoskeleton system that assi...

techxplore.com

Very good. I'm especially pleased to read that the Act includes 'a new mechanism for companies and the public to report “potential critical safety incidents”'. We badly need AI accident and incident (near miss) reporting and investigation. #AI #AISafety #AIRegulation 1/2

Winbuzzer@winbuzzer.com · 10mo ago

California Signs Nation’s First Major AI Safety Law, Forcing Transparency on Tech Giants #AI #AIRegulation #AISafety #California #SB53 #TechPolicy winbuzzer.com/2025/09/30/c...