Energy & Green Tech

Racers, mechanics, tinkerers converting classic cars to EVs

When Kevin Erickson fires up his 1972 Plymouth Satellite, a faint hum replaces what is normally the sound of pistons pumping, gas coursing through the carburetor and the low thrum of the exhaust.

Engineering

The era of the megalopolis: How the world's cities are merging

On November 15 2022, a baby girl named Vinice Mabansag, born at Dr. Jose Fabella Memorial Hospital in Manila, Philippines, became—symbolically—the eight billionth person in the world. Of those 8 billion people, 60% live ...

Automotive

Italian EV startup takes on US, Chinese rivals with design

Elon Musk's Tesla paved the way nearly two decades ago. Now, the global transition to fully electric vehicles is littered with startups, inspired by a new era in mobility and drawn by the lower cost of building EVs compared ...

Energy & Green Tech

Alternative to aviation fuel based on an oxygenated nanofluid

Aviation is a big user of fossil fuels and, as such, is a heavy producer of carbon emissions. Sustainability is high on the agenda. New work in the International Journal of Sustainable Aviation has reviewed the thermo-physical ...

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