Robot navigates indoors by tracking anomalies in magnetic fields
Metal pipes beneath the floor provide enough local disturbance of Earth’s magnetic field for an autonomous…
Too many electric cars charging at night may overload electrical grid
As electric car ownership rises, we will need new infrastructure to avoid overwhelming electricity grids –…
Drone swarm that 3D prints cement structures could construct buildings
Bit by bit, drones can print structures made of foam and cement. The technique could transform…
A third of scientists working on AI say it could cause global disaster
A survey of artificial intelligence researchers found that 36 per cent believe AIs could cause a…
Plan to cut Ethereum energy use sees miners switch cryptocurrencies
The Merge, a long-awaited update which promised to slash Ethereum’s vast energy consumption, has instead pushed…
The Wandering Village Early Access Review: Adorable City-Building Sim With a Twist
Zürich-based developers Stray Fawn Studio’s new city-building simulation game comes with a twist – you build…
Face recognition technology for pigs could improve welfare on farms
Machine learning software can identify individual pigs based on their facial features with high accuracy, which…
Smart face mask could detect coronavirus on other people’s breath
A prototype N95 face mask with a sensor built into the breath valve appears to be…
Tiny static electricity generators could produce power from waves
A smart way of putting together lots of nanogenerators that exploit static electricity to generate a…
Little Orpheus PC Review: A Hilarious Soviet-Themed Platformer
Little Orpheus arrived in 2020 on Apple Arcade and iOS, macOS, and tvOS users were able…