Energy & Green Tech

Printing perovskite solar cells

To reach the target of carbon neutral, a transition from fossil energy to renewable energy generation is indispensable. Photovoltaic technology is considered as one of the most prominent sources of renewable energy. For decades, ...

Engineering

World's first 3D-printed steel footbridge unveiled by robot

The bridge, which is over four years in the making and is led by Dutch company MX3D, will be a "living laboratory" in Amsterdam's city center. Using its vast network of installed sensors, Imperial College London researchers ...

Robotics

A universal approach to tailoring soft robots

By combining two distinct approaches into an integrated workflow, Singapore University of Technology and Design (SUTD) researchers have developed a novel automated process for designing and fabricating customized soft robots. ...

Business

US newspaper woes deepened in pandemic year: survey

The troubled US newspaper sector cut thousands more jobs as circulation losses extended in a pandemic year, but saw some positive signs with growth in digital readers, a Pew Research Center report showed Tuesday.

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