Runaway blimp prompts the US to freeze a missile defense program
The US military is putting a hold on its JLENS missile defense program after last week's runaway blimp episode.
Nauto's dash cam promises to make old cars a little smarter
One startup will offer a connected dashboard camera kit for $400 in the fall of 2016.
Predator drones could soon hide under dielectric 'invisibility cloaks'
Now you see them, now you don't. Then comes the barrage of Hellfire missiles.
Radar turns your smartphone into a baseball speed detector
Scoutee's crowdfunded radar detector lets you measure baseball pitching speed with your phone.
Ground-penetrating radar reveals huge monument near Stonehenge
Archaeologists have discovered up to 90 stone monoliths underground.
FAA says a buggy software update grounded flights
A software update that was supposed to help controllers at a radar facility brought the entire system down.
Prana: an LED exhibit that breathes with you
This sphere of 13,000 LEDs sparks and fades in sync with your breathing. It's powered by a unique radar chip called XeThru that's used to measure a baby's vital signs.
Garmin's Varia radar warns cyclists about traffic they can't see
Like an invisible rear-view mirror.
NASA picks the scientific tools it'll use to study Europa
NASA is convinced that Jupiter's moon Europa is worth visiting, and for good reason: its icy surfa...