Engineering

Wearable sensors detect what's in your sweat

Needle pricks not your thing? A team of scientists at the University of California, Berkeley, is developing wearable skin sensors that can detect what's in your sweat.

Engineering

Barn owls may hold key to navigation and location

The way barn owl brains use sound to locate prey may be a template for electronic directional navigation devices, according to a team of Penn State engineers who are recreating owl brain circuitry in electronics.

Robotics

Presence of 'mean' robot found to improve human concentration

A team of researchers from institutions in France and Switzerland has found that people asked to do a concentration test performed better when a "mean" robot was watching them. In their paper published in the journal Science ...

Telecom

Better video streaming when WiFi is scarce

In an era when the average U.S. household has five internet-connected devices, web surfers may often feel like they're always fighting over scraps of WiFi. How can a whole family all binge their favorite shows without somebody's ...

Robotics

Robot uses machine learning to harvest lettuce

A vegetable-picking robot that uses machine learning to identify and harvest a commonplace, but challenging, agricultural crop has been developed by engineers.

Computer Sciences

Humans compress images better than algorithms, experiment finds

Your friend texts you a photo of the dog she's about to adopt but all you see is a tan, vaguely animal-shaped haze of pixels. To get you a bigger picture, she sends the link to the dog's adoption profile because she's worried ...

Computer Sciences

Learning to teach to speed up learning

The first artificial intelligence programs to defeat the world's best players at chess and the game Go received at least some instruction by humans, and ultimately, would prove no match for a new generation of AI programs ...

Computer Sciences

Taking machine thinking out of the black box

Software applications provide people with many kinds of automated decisions, such as identifying what an individual's credit risk is, informing a recruiter of which job candidate to hire, or determining whether someone is ...

Hi Tech & Innovation

College students help Toyota design a new car for Gen-Z drivers

Toyota has unveiled a concept car at this year's SAE International convention that was designed by student's at Clemson University. The car, called a uBox, was part of a two year project at Clemson called Deep Orange designed ...

Business

Chinese e-commerce giants report booming Singles Day sales

Chinese e-commerce giants Alibaba and JD.com reported a total of more than $50 billion in sales on Monday in the first half of Singles Day, an annual marketing event that is the world's busiest online shopping day.

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