Indian Teenagers Create Low-Cost Solution to Remove Microplastics from Water
Three Indian teenagers created a low-cost, biodegradable solution, and this microplastic-removal technology uses tamarind seeds to purify water.
Japan's Futuristic Energy Tiles: Power From Footsteps
Japan's unique energy tiles harness the power of pedestrians' footsteps, converting mechanical energy into electricity. Footsteps in Tokyo are powering the cit…
Teenagers Transform Vehicle Emissions with Algae
High school students developed a small, algae-based exhaust attachment that converts vehicle carbon emissions into oxygen. This innovative device, called the G…