Technology could capture household information without recording speech.
Less nosy smart speakers
Not enough voters detecting ballot errors and potential hacks, study finds
Researchers carried out the first study on voter behavior with electronic assistive devices, found 93% missed incorrect ballots.
Zuckerberg Capitol Hill testimony: Engineering experts offer comments
U-M profs weigh new business model, European-style regulation
A shoe-box-sized chemical detector
Powered by a broadband infrared laser, the device can zero in on the ‘spectral fingerprint region’.