Lasers

01.20.16
​Smartphone accessory 3D-scans your food to count calories
01.20.16 in

​Smartphone accessory 3D-scans your food to count calories

NutriRay3D's laser-scanning tech has gone to crowdfunding to bring accurate calorie counting to your smartphone.

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11.26.15
'Spencer' the robot is here to help guide lost airline passengers
11.26.15

'Spencer' the robot is here to help guide lost airline passengers

Travellers through Schiphol will soon have a robot shepherd to guide them to the next gate

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11.26.15
Scientists use 'spooky action' to mail electron messages a mile
11.26.15

Scientists use 'spooky action' to mail electron messages a mile

The record-setting experiment illustrates the practical applications for quantum computing

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08.29.15
ICYMI: portable laser cannons, robotic tackling dummies, and fungus furniture
08.29.15

ICYMI: portable laser cannons, robotic tackling dummies, and fungus furniture

Today on In Case You Missed It, Boeing unveils a drone-destroying laser cannon the size of a tra...

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08.03.15
Researchers inject oil into cells and create little lasers
08.03.15

Researchers inject oil into cells and create little lasers

injecting glowing oil into cells and then blasting the cells with a laser creates a bunch of tiny, biological lasers.

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