Robotics

New 'robotic snake' device grips, picks up objects

An invention similar to an elephant's trunk has potential benefits for many industries where handling delicate objects is essential, say the UNSW researchers who developed it.

Business

US CEOs urge Congress to provide help to small businesses

More than 100 American business leaders sent a letter to top Congressional lawmakers on Monday urging them to lay aside partisan bickering and approve emergency aid for small businesses suffering during the coronavirus pandemic.

Internet

Q&A: Home network can cause video delays on Zoom

Q: During Zoom video calls, my screen image follows my actual movements very slowly. If I move my head or speak, there's sometimes a delay of two seconds or more before it happens on my screen. (This didn't happen during ...

Consumer & Gadgets

Two apps to help you locate broadcast towers

I have been having some pixelization on my TV picture in the past week or so, and I finally got frustrated enough to get the ladder out of the garage and climb up on the roof to adjust my antenna.

Software

EPFL researchers put proximity tracing app to the test

Over the past two weeks, EPFL computer scientists have been testing and refining the smartphone-based system developed by the international Decentralized Privacy-Preserving Proximity Tracing project (DP3T), with the help ...

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