Business

Tesla turns Twitter into $44 billion communications apparatus

Before Elon Musk was cutting deep at Twitter, inspiring legions of Silicon Valley bosses to take more unsparing approaches to running their companies, the chief executive officer of Tesla swung the ax on the car company's ...

Energy & Green Tech

Designing better batteries for electric vehicles

The urgent need to cut carbon emissions is prompting a rapid move toward electrified mobility and expanded deployment of solar and wind on the electric grid. If those trends escalate as expected, the need for better methods ...

Computer Sciences

Autonomous vehicles can be tricked into dangerous driving behavior

When a driverless car is in motion, one faulty decision by its collision-avoidance system can lead to disaster, but researchers at the University of California, Irvine have identified another possible risk: Autonomous vehicles ...

Engineering

New combustion models improve efficiency and accuracy

Researchers at Princeton University have developed a new model that will allow engineers to accurately predict the characteristics of combustion processes with far less computing power than previously needed. The new model ...

Security

Vulnerabilities of electric vehicle charging infrastructure

With electric vehicles becoming more common, the risks and hazards of a cyber attack on electric vehicle charging equipment and systems also increases. Jay Johnson, an electrical engineer at Sandia National Laboratories, ...

Automotive

Electric boat goes airborne for cleaner ocean voyage

Appearing at a glance to be just a simple pleasure boat floating on the San Francisco Bay, as the hydrofoil-equipped vessel picks up speed it suddenly begins rising above the water, grabbing the attention of passengers on ...

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