Engineering

New system uses floor vibrations to detect building occupants

Thanks to a new system developed at EPFL, building owners can detect the number of occupants and track their movement using sensors installed on floor slabs. This novel approach could be particularly useful for enhancing ...

I can see loo: Tokyo park gets transparent toilets

Spacious, clean, and almost completely see-through, an unusual new public toilet block has been built in a Tokyo park—but thankfully, the walls turn opaque when you lock the door.

Energy & Green Tech

Hydrogen and nanomaterials may transform energy industry

Hydrogen as a zero-carbon energy carrier has the potential to fundamentally transform the global energy landscape—but the production must benefit the environment, according to experts at Rice University's Baker Institute ...

Computer Sciences

Decrappifying brain images with deep learning

Textbook descriptions of brain cells make neurons look simple: a long spine-like central axon with branching dendrites. Taken individually, these might be easy to identify and map, but in an actual brain, they're more like ...

Robotics

Who makes better decisions: Humans or robots?

Admit it. You rely on navigation apps to help you get around almost every day, whether you drive, take the bus or train, walk, or hike from point A to B.

page 16 from 21