Energy & Green Tech

New insight could lead to better silicon solar panels

Researchers at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) and Colorado School of Mines are applying a new technique to identify defects in silicon solar cells that cause a drop in efficiency. ...

Business

Elon Musk says Tesla will move HQ from California to Texas

Tesla will relocate its headquarters from Palo Alto, California, to Austin, Texas, though the electric car maker will keep expanding its manufacturing capacity in the Golden State, CEO Elon Musk said Thursday.

Electronics & Semiconductors

Combustion creates Braille display for electronics

Imagine an iPad or a Kindle for the blind, with inflatable Braille that changes shape under a user's touch. A Cornell-led collaboration has made a crucial component for such a technology: A haptic array of densely packed ...

Engineering

A new solid-state battery surprises the researchers who created it

Engineers created a new type of battery that weaves two promising battery sub-fields into a single battery. The battery uses both a solid state electrolyte and an all-silicon anode, making it a silicon all-solid-state battery. ...

Business

Apple bends, aiming to avoid Big Tech regulation

Apple has unveiled major changes to its app store after years of criticism, as the Silicon Valley colossus tries to stave off a deeper, swelling effort to regulate Big Tech, experts said Thursday.

Business

Theranos founder's fraud trial to begin in US

A female entrepreneur whose multi-billion dollar start-up looked set to revolutionize medical testing, before it crashed and burned in a blaze of fraud claims, goes on trial next month.

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