Energy & Green Tech

Renewables offer savings for Philippine small islands

Shifting to renewables in small islands and isolated areas can provide cheap, reliable energy to more than half of the Philippine population or around 50 million people, says a new report by the US-based Institute for Energy ...

Energy & Green Tech

Q&A: California's new electricity-blackout challenge

As if the pandemic and economic recession weren't bad enough, millions of Californians now face recurring threats of abrupt blackouts during a heat wave in the nation's most populous state.

Energy & Green Tech

Renewables in Europe: Land requirements can be reduced at low cost

Transitioning our energy supply from coal, oil and gas to wind and solar power is feasible. However, renewables require more land than conventional forms of energy generation. A new study explores the options to reduce the ...

Energy & Green Tech

Tracking the neural network's nuclear clues

Following the 2011 earthquake in Japan, a tsunami disabled the power supply and cooling in three Fukushima Daiichi Nuclear Power Plant reactors. The reactors' cores largely melted in the first 72 hours.

Engineering

Australia could soon export sunshine to Asia via a 3800-km cable

Australia is the world's third largest fossil fuels exporter – a fact that generates intense debate as climate change intensifies. While the economy is heavily reliant on coal and gas export revenues, these fuels create ...

page 8 from 11