PM2.5 trends in December – February: 2024-25 vs. 2025-26 I Courtesy: Suresh Pokhrel, ICIMOD Kathmandu, Feb 12 – Air quality in Nepal’s Kathmandu Valley showed a brief improvement in December but quickly deteriorated again in…
Bio-inspired grooves delay airplane wing stalls: Nature’s solution…
Due to the pressure difference, several small-scale induced vortices are created within the grooves and ultimately develop together into a pair of large-scale induced vortexes with high strength by the accumulation effect. Under the induction…
Researchers take heat sink experiments to space
The researchers investigated cooling methods for heat sinks by performing experiments onboard a satellite currently orbiting the Earth. An interdisciplinary research team, including mechanical science and engineering professor Mickey Clemon in Grainger College of Engineering at the…
Native habitats hold the key to the much-loved…
Avocado orchards were sampled in the Pemberton-Manjimup region of WA, adjacent to either pasture or natural vegetation. CU The future of smashed avocados might depend on patches of native vegetation preserved alongside farmland, as new…
Planned hydrogen refuelling stations may lead to millions…
The figure shows where refuelling stations should be located in 2050, according to the Chalmers study. The different colours represent the size of the station, orange being the smallest and red being the largest. Credit: Chalmers…