The 22-year-old 3D-printing schools
Maggie Grout has started an NGO that will 3D-print schools where access to education is not guaranteed.
Facebook owner Meta updates its privacy policy
But the company says the changes don’t allow Meta to collect, use or share your data in new ways
How graphene and algae could help build space habitats
Scientists are researching how people might construct homes to live on other planets.
Tether device aims to detect risky routes for cyclists
The Tether box collects data of cars passing too close to cyclists, creating a map of hazardous areas.
Google probed by competition watchdog over ad dominance
The Competition and Markets Authority launches an investigation into Google’s advertising practices.
Robot developed that’s smaller than a flea
Researchers at Northwestern University in the United States have created robots less than 1mm big.