Robotics

Monitoring city mobility from the skies

EPFL researchers have used swarms of drones to measure city traffic with unprecedented accuracy and precision. Algorithms are then used to identify sources of traffic jams and recommend solutions to alleviate traffic problems.

Electronics & Semiconductors

Researchers take step toward developing 'electric eye'

Georgia State University researchers have successfully designed a new type of artificial vision device that incorporates a novel vertical stacking architecture and allows for greater depth of color recognition and scalability ...

Energy & Green Tech

Safer, more powerful batteries for electric cars, power grid

Solid-state batteries, currently used in small electronic devices like smart watches, have the potential to be safer and more powerful than lithium-ion batteries for things such as electric cars and storing energy from solar ...

Energy & Green Tech

A blast of gas for better solar cells

Treating silicon with carbon dioxide gas in plasma processing brings simplicity and control to a key step for making solar cells.

Machine learning & AI

Opinion mining

Public opinion on microblogging sites, such as Twitter, is randomly distributed, so data mining such information offers many technical challenges. Writing in the International Journal of Autonomous and Adaptive Communications ...

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