01/05/2020

Business

Tesla shares tumble as Musk says stock is overvalued

Irascible, outspoken Tesla chief Elon Musk went on another Twitter rant Friday, including saying the company's stock was overvalued, which sent the electric carmaker's shares tumbling.

Business

Congress panel calls on Amazon chief Bezos to testify

A US congressional panel on Friday called on Amazon chief Jeff Bezos to testify about allegations the online giant used sensitive data from third-party sellers on its platform to develop competing products.

Software

EPFL researchers put proximity tracing app to the test

Over the past two weeks, EPFL computer scientists have been testing and refining the smartphone-based system developed by the international Decentralized Privacy-Preserving Proximity Tracing project (DP3T), with the help ...

Electronics & Semiconductors

A 3-D memristor-based circuit for brain-inspired computing

Researchers at the University of Massachusetts and the Air Force Research Laboratory Information Directorate have recently created a 3-D computing circuit that could be used to map and implement complex machine learning algorithms, ...

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