Body sensor collects vital data by making you sweat
You don't have to run a marathon to get non-intrusive health data.
Lockheed Martin previews a future of tiny space telescopes
Its optical device offers sharp pictures in a fraction of the usual space.
SteelSeries says it’s nailed 'true 1-to-1' mouse tracking
The revamped Sensei and Rival mice feature the new TrueMove3 sensor.
Flat microscope for the brain could help restore lost eyesight
It may lead to sensors that transmit the outside world to your mind.
Canon's lightweight Rebel SL2 has a much-improved sensor
It's still under a pound but now comes with a 24.2-megapixel CMOS chip.
Alexa can control your dumb AC unit using Ambi's smart hub
The latest Ambi Climate comes with a nicer look, too.
A smart home mega sensor can track what goes on in a room
The concept digests all environmental data in a space to trigger IoT routines.
Sony's HDR camera helps self-driving cars see in the dark
It handles tough lighting situations that throw off regular sensors.
Leaf veins may lead to longer battery life
A natural structure could boost the performance of all kinds of tech.