16/09/2021

Engineering

What happens to a hydrogen tank during a collision?

Vehicle emissions contribute significantly to global warming effects, although technologies such as hybrid and fully electric vehicles have been introduced in recent years to reduce vehicle emissions. Hydrogen-fueled vehicles ...

Automotive

Nuclear-powered submarines explained by a nuclear scientist

The Australian government has just declared an historic defense agreement with the United States and United Kingdom that will see a new fleet of nuclear-powered submarines patrol our shores and surrounding waters.

Energy & Green Tech

Understanding consumer decisions about aging solar panels

By 2050, there could be 80 million metric tons globally of solar photovoltaics (PV) reaching the end of their lifetime, with 10 million metric tons in the United States aloneā€”or the weight of 30 Empire State Buildings.

Business

US regulators wary of Big Tech swallowing startups

US anti-trust regulators signalled Wednesday greater scrutiny of Big Tech giants' smaller acquisitions, a potential new avenue in efforts to curb the dominance of the companies.

Automotive

Bumpy road as ageing Japan bets on self-driving cars

With an ageing population in need of transport, Japan is betting on autonomous cars, but an accident involving a self-driving showcase at the Paralympics illustrates the challenges ahead.

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