13/03/2020

Energy & Green Tech

Electrical transients quantify charge loss in solar cells

Solar cells are photovoltaic devices that convert light to electricity. During the photoelectric conversion process, a photovoltaic device internally undergoes multiple charge-carrier dynamics processes. These internal charge-carrier ...

Robotics

A flower pollination algorithm for efficient robot path planning

Over the past decade or so, researchers worldwide have developed increasingly advanced techniques to enable robot navigation in a variety of environments, including on land, in the air, underwater or on particularly rough ...

Software

Simulating the stars at exascale requires HIP solutions

As GPU architectures have become the standard for scientific computing, application teams have had to retrofit their scientific codes to run on new systems. Even teams with codes that have been re-engineered for GPUs must ...

Engineering

3Q: Collaborating with users to develop accessible designs

Academic researchers and others have long struggled with making data visualizations accessible to people who are blind. One technological approach has been 3-D printing tactile representations of data, in the form of raised ...

Business

Last of Apple's 42 stores in China reopen

The last of Apple's 42 stores in China reopened Friday, as the country slowly goes back to work following weeks of quarantine that forced the closure of businesses.

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