Engineering

New coating hides temperature change from infrared cameras

An ultrathin coating developed by University of Wisconsin-Madison engineers upends a ubiquitous physics phenomenon of materials related to thermal radiation: The hotter an object gets, the brighter it glows.

Business

HP rejects takeover bid from Xerox

HP Inc. said Sunday it turned down a $33 billion hostile takeover bid from Xerox, saying it undervalued the computer and printer maker.

Software

Spotify launches standalone music app for kids

Spotify wants to hook your kids on music at an early age. And the Swedish company is doing so by launching a tailored Spotify Kids app on Wednesday, initially in beta and only in Ireland. Though make no mistake, Spotify has ...

Business

California governor signs law making gig workers employees

California Governor Gavin Newsom signed legislation Wednesday which could slam the brakes on the so-called "gig economy" by requiring rideshare firms to treat contract drivers as employees, challenging the economic models ...

page 14 from 24