Energy & Green Tech

The days of the hydrogen car are already over

Hydrogen fuel cell cars emerged as an alternative to both the electric and combustion engine vehicle in the early 2000s. They were widely considered an avenue towards universal green motoring. Powered through a chemical reaction ...

Engineering

New technology to reduce potholes

Researchers have developed new "intelligent compaction" technology, which integrates into a road roller and can assess in real-time the quality of road base compaction. Improved road construction can reduce potholes and maintenance ...

Energy & Green Tech

Do electric scooters reduce car use?

Banning scooters may reduce sidewalk congestion and keep would-be riders and pedestrians safer, but it comes at a cost, according to new research from Georgia Tech's School of Public Policy.

Hi Tech & Innovation

Researchers: AI in connected cars eased rush hour congestion

As millions of people travel the interstates this Thanksgiving, many will encounter patches of traffic at a standstill for no apparent reason—no construction or accident. Researchers say the problem is you.

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, ...

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