Robotics

Decoding brain signals to control a robotic arm

Researchers have developed a mind-reading system for decoding neural signals from the brain during arm movement. The method, described in the journal Applied Soft Computing, can be used by a person to control a robotic arm ...

Software

Tennis training in the living room

TU Wien (Vienna) and VR Motion Learning are jointly developing a virtual tennis trainer. In the future, the virtual trainer will not only be able to analyze movements, but also give feedback to the players.

Business

Shares of Facebook parent Meta plunge 23% on lower profits

Newly renamed Meta is investing heavily in its futuristic "metaverse" project, but for now, relies on advertising revenue for nearly all its income. So when it posted sharply higher costs but gave a weak revenue forecast ...

Other

Faith in the metaverse: A VR quest for community, fellowship

Under quarantine for COVID-19 exposure, Garret Bernal and his family missed a recent Sunday church service. So he strapped on a virtual reality headset and explored what it would be like to worship in the metaverse.

Electronics & Semiconductors

Facebook trumpets massive new supercomputer

Facebook's parent company Meta announced on Monday it was launching one of the world's most powerful supercomputers to boost its capacity to process data, despite persistent disputes over privacy and disinformation.

page 8 from 16