Dec 31, 2024
Photonics innovations are reshaping technology: Ambient Photonics creates solar cells powered by indoor light, while Slux uses streetlights for high-speed internet communication.
Smart traffic lights reduce CO2 emissions by up to 40% and cut wait times by 95%, as shown in a 2023 study. Cities like Butler County, Ohio, are adopting this AI-powered technology.
African forest elephants are vital climate allies, boosting carbon capture through seed dispersal and habitat shaping. Protecting these critically endangered animals is key to combating climate change.
Nov 29, 2024
Artificial beaver dams, mimicking nature’s designs, are revitalizing the Northern Great Plains, restoring ecosystems, improving soil and water, and even attracting real beavers.
A smart elastic band from Northwestern University tracks muscle exertion by analyzing sweat acidity, helping users optimize workouts and prevent soreness.
Biodiversity loss has human costs: a study links declining bat populations to increased pesticide use and higher infant mortality, highlighting nature's role in health and agriculture.
The Ig Nobel Prizes celebrated quirky science: researchers showed mammals can breathe through their anuses, and a plant that mimics plastic leaves, sparking laughter and curiosity.
Oct 31, 2024
Scientists in Europe and the U.S. discovered that the asteroid responsible for the dinosaur extinction 66 million years ago likely originated beyond Jupiter's orbit. Rich in water and carbon, it was unique among Earth-impacting asteroids.
Scientists from the University of Tasmania discovered thousands of female Port Jackson sharks sleeping on the seabed in Beagle Commonwealth Marine Reserve. The reason for their gathering is unclear, but one theory suggests they were feeding on scallops before laying eggs.
The 2022 World Bank data shows declining birth rates, with South Korea's at less than 0.8, the lowest among wealthy countries. Rising dog ownership and declining childbirth prompted President Yoon to declare a "demographic national emergency."
