Scientists from Massachusetts Institute of Technology have demonstrated a way to produce hydrogen using recycled aluminum cans, seawater and caffeine. The study is published in the journal Cell Reports Physical Science and details how the processed aluminum interacts with seawater salts to produce hydrogen gas. This happens without the formation of a protective oxide film, which normally interfere

A group of friends from the USA created a car powered by the sun and drove it across the country in a record 13 days, 15 hours and 19 minutes. The car is called the Solar Wanderer. It is characterized by its unique design and elaborate construction. The car consists of a tubular frame, corrugated plastic, 3D-printed parts, a homemade 320-cell battery pack, 3 motors, 8 solar panels and 3 bicycle w