[ad_1] Human beings have always been drawn towards challenges that appear difficult, uncertain or even impossible. From exploring unfamiliar places to developing new technologies and solving scientific problems, progress often begins with the decision to attempt something that has never been done before. Astronaut Neil Armstrong, the first person to walk on the Moon, once…
[ad_1] Scientists have found that Mars is not the geologically uniform ball of rock it might appear from orbit. New analysis of nearly two decades of spacecraft tracking data shows that the mantle beneath the planet’s southern highlands runs between 200°C and 400°C hotter than the mantle beneath its northern lowlands, a temperature gap wide…
[ad_1] A snake bite in the late 19th century offered little certainty about what would happen next. There were attempts to counter venom with chemicals and other remedies, but no established treatment could directly neutralise the poison. Then, in France in 1894, two research teams arrived at a very different idea. Albert Calmette, working within…
[ad_1] The site was decommissioned. However, contamination remains underground. In 1967, the United States tried an unusual method to increase natural gas production. It detonated a 29-kiloton device and had an explosoion 4,227 feet below the ground in north-western New Mexico to stimulate the flow of natural gas.According to the US Department of Energy (DOE),…
[ad_1] Glen Canyon Dam (Image Credit: Canva) For eight days in 1996, the Colorado River through the Grand Canyon experienced something unusual: a deliberately created flood. Scientists working with the U.S. Geological Survey (USGS) and other agencies used Glen Canyon Dam to release water at rates reaching 45,000 cubic feet per second, creating a massive…
[ad_1] Quote of the day by Richard Feynman (Image: Wikipedia) Some of the most memorable lines are powerful precisely because they manage to say something genuinely complicated in just a few words. This one, often credited directly to the physicist Richard Feynman, is a genuine example. “To every man is given the key to the…
[ad_1] The waters off New York’s Hamptons, once immortalised as shark-infested territory in Jaws, are revealing a very different story. Researchers have confirmed a summer nursery for young great white sharks in the New York Bight, with studies showing juvenile whites repeatedly using the region’s coastal waters during their early years. NOAA lists Long Island…
[ad_1] A hybrid artificial reef structure (Representational photo from a 2023 study- University of Miami) In 1998, researchers put 12 artificial reefs off Miami Beach to see how different materials would affect marine life. Over the next three years, divers recorded 97,826 fish from 146 species around the reefs. The study was published in the…
[ad_1] Researchers tested saliva and dander from the gene-edited dogs and found no detectable Can f 1 protein. The resulting 25 reconstructed embryos were implanted into a surrogate beagle, which eventually gave birth to Alfie and Bailey. Dogs are often called humans’ best friend, but for people with dog allergies, living with a canine companion…
[ad_1] For centuries, poets have been fixated on birdsong. They called it nature’s closest approximation to music. John Keats was obsessed with the nightingale’s ‘full-throated ease’, while Percy Bysshe Shelley imagined the skylark pouring forth an ‘unpremeditated art’ of ‘shrill delight’ from the heavens. William Wordsworth heard more than a call in the cuckoo; it…
