11/06/2021

Electronics & Semiconductors

Nitride ferroelectric semiconductors for next-generation electronics

For the first time, researchers achieved single-crystalline high quality ferroelectric III-V semiconductors that can be integrated into existing platforms for a broad range of ferroelectric, electronic, optoelectronic, and ...

Consumer & Gadgets

Scrambling against smudge attacks

The security-conscious among us use a PIN, a personal identification number, to "lock" our smartphones so that if the device is lost or stolen, a third party should not be able to access our contacts, messages, and other ...

Energy & Green Tech

Energy Secretary says US wants 'responsible' lithium mining

Secretary of Energy Jennifer Granholm said the Biden administration wants to see lithium needed for electric cars to be mined "in a responsible way" that respects the environment and Native American tribes.

Business

US music publishers sue Roblox for $200 mn over copyright

US music publishers representing artists such as Ariana Grande, Imagine Dragons and the Rolling Stones said Thursday they are suing hit video game Roblox for allegedly using songs without permission.

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