Texas Teens Create Sound-Wave Device to Clean Water
Two Texas teens invented a pen-sized ultrasonic device that removes 94% of microplastics from water using sound waves — winning $50,000 for an innovation that could one day clean oceans…
EnvironmentalScience
Scientists uncover Earth’s 1.2 million-year climate secret beneath 2 miles of ice
Beneath the frozen landscapes of Antarctica and Greenland, scientists have drilled over two miles deep into the ice, uncovering an astonishing 1.2 million years of Earth’s climate history. These ancient…
The Science of Rivers That Meet but Don’t Mix: A Stunning Phenomenon
Some rivers meet but do not mix due to differences in density, salinity, temperature, and sediment load. This creates breathtaking visual contrasts that can be seen around the world, from…