Business

Chinese shoppers splurge in world's largest shopping fest

Chinese consumers are expected to spend tens of billions on everything from fresh food to luxury goods during this year's Singles' Day online shopping festival, as the country recovers from the pandemic.

Automotive

Citroen unveils new hatchback as virus pushes event online

PSA Group unveiled one of its most important new models Tuesday with 20 people physically present and 2,600 watching online - a marketing configuration that the coronavirus seems likely to accelerate across the industry now ...

Robotics

Trajectory planning could boost safety in medical robotics

Using a newly-devised complex algorithm, the researchers have created a perfectly choreographed "dance" using two robotic arms, continuously retaining a clear space between them—where a patient's body would fit—as well ...

Energy & Green Tech

Ion thermoelectric conversion devices for near room temperature

The electrode sheet of a thermoelectric device consists of ionic hydrogel, which is sandwiched between the electrodes to form, and the Prussian blue on the electrode undergoes a redox reaction to improve the energy density ...

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