Energy & Green Tech

Fire tests show that Austria's tunnels are fit for electric cars

The actual potential danger in the event of an accident with an e-car is still relatively unknown, but unsettling images of e-vehicles on fire are already widespread. We know that the energy storage systems of e-vehicles ...

Energy & Green Tech

What is behind the rising gas prices

The rising price of gas has caused widespread concern across the country over how many consumers will afford to heat their homes this winter. The hike in costs has also seen many providers go under as the costs of supplying ...

Consumer & Gadgets

Privacy concerns over contact-free QR codes used in restaurants

Diners could be serving up a lot more than just their burger order if they use the contact-free QR codes suddenly available at many restaurants and bars, warns David Choffnes, who studies cybersecurity at Northeastern.

Engineering

New standard for vaccine fridges unveiled

You know that part of your fridge that always freezes your lettuce? Or the section in your freezer door that leaves your popsicles a little mushy?

Business

Trying to put the brakes on car ownership

To limit pollution and traffic congestion in Beijing, officials in 2011 imposed a citywide restriction on the number of automobiles residents can purchase annually. That policy has helped limit car sales and emissions. But ...

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