Engineering

Green composite material made from flax and chitosan

Composite materials provide stability in aircraft parts, sports equipment, and everyday household items. However, most of these materials have a poor carbon footprint and are not naturally degradable. A more sustainable alternative ...

Engineering

How cars 'waste' two thirds of their fuel

With the rise in gas prices showing no signs of abating, it seems like an appropriate time to ask ourselves: are our cars not efficient enough? Europe has decided to ban the production of new combustion engine-powered vehicles ...

Engineering

Eco-friendly underwater cleaning of ship hulls

Biofouling is the growth of algae, mussels, and other marine organisms on the hull of a ship. The fouling increases the flow resistance of the ship—and thus increases fuel consumption and CO2 emissions. Mechanical cleaning ...

Automotive

At CES, sailor-less ships head to port on AI wave

Whether on pleasure yachts or deep-sea cargo ships, AI-backed navigation assistance and autonomy are helping captains set sail for sunsets or simply moor in a port scratch-free.

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