Engineering

Engineers conduct test of rocket engine powered by plastic waste

A team of engineers with Pulsar Fusion has conducted a ground test of its plastic-waste-powered rocket engine at the UK's Ministry of Defence military base in Salisbury last week. The team has posted a video of the test on ...

Energy & Green Tech

Method discovered to boost energy generation from microalgae

The variety of humble algae that cover the surface of ponds and seas could hold the key to boosting the efficiency of artificial photosynthesis, allowing scientists to produce more energy and lower waste in the process.

Energy & Green Tech

The world's slow transition to cleaner energy

The transition towards cleaner energy has made progress but not quick enough to limit global warming to well below 2 degrees Celsius, as agreed in the 2015 Paris climate agreement.

Energy & Green Tech

Making the case for hydrogen in a zero-carbon economy

As the United States races to achieve its goal of zero-carbon electricity generation by 2035, energy providers are swiftly ramping up renewable resources such as solar and wind. But because these technologies churn out electrons ...

Energy & Green Tech

New report details Switzerland's geo-energy potential

When the Swiss government decided to phase out nuclear power in the wake of the Fukushima accident on 11 March 2011, it also launched a major nationwide research program to explore alternative energy sources, with the goal ...

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