Engineering

Researchers create a camera that knows exactly where it is

Researchers from the University of Bristol have demonstrated how a new special type of camera can build a pictorial map of where it has been and use this map to know where it currently is, something that will be incredibly ...

Machine learning & AI

Gesture recognition technology shrinks to micro size

New resource-efficient gesture recognition can be embedded into smart clothing. Technology developed in collaboration between Aalto University and company HitSeed could be used in manufacturing and healthcare, for example.

Engineering

Refining acoustic sensors for detecting safe component tolerance

Manufacturers must be able to respond immediately to faults in machinery and equipment, so as to avoid downtime. An acoustic monitoring system by the Fraunhofer Institute for Digital Media Technology IDMT in Oldenburg recognizes ...

Robotics

Acoustically driven microrobot outshines natural microswimmers

Researchers at the Max Planck Institute for Intelligent Systems in Stuttgart have designed and fabricated an untethered microrobot that can slip along either a flat or curved surface in a liquid when exposed to ultrasound ...

Consumer & Gadgets

Locking down your smart home with blockchain

The concept of the smart home has been around for many decades, but it is only in recent years with the advent of the so-called "internet of things," IoT, that meters and monitoring, cameras, locking systems, heating systems, ...

Consumer & Gadgets

2020: A look back at the decade in tech from Alexa to Xbox

"Alexa" was just another female name. Uber hadn't taken anyone for a ride yet. And the buzz around Facebook had more to do with the fact that seemingly everyone you once knew was turning up on "The Social Network," and less ...

page 1 from 2