01/04/2021

Consumer & Gadgets

Cohesive circuit protection for wearable electronics

Most electronic devices aren't waterproof, much to your irritation if a sprinkler suddenly sprays you while you're talking outside on your cellphone. Some electronics can be made at least water-resistant by, for example, ...

Robotics

ThermoBots: Microrobots on the water

This research project was originated from the collaboration between two institutions with their respective expertise: The TIPs laboratory of the ULB, in Belgium, which is a group dedicated to the study of transport phenomena ...

Engineering

Doubling the charging-recharging cycle of lithium batteries

The promotion of electric cars has dramatically increased the demand for lithium-ion batteries. However, cobalt and nickel, the main cathode materials for the batteries, are not abundant. If the consumption continues, it ...

Business

As US newspapers slide toward abyss, a bidding war breaks out

Even as US newspapers sink toward an abyss, an unusual bidding war has broken out for a major chain, pitting hedge fund operators against civic-minded billionaires seeking to promote a nonprofit model for the struggling industry.

Business

Amazon to bring workers back to offices by fall

Amazon plans to have its employees return to the office by fall as the tech giant transitions away from the remote work it implemented for many workers due to the coronavirus pandemic.

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