[ad_1] The extraordinary aerial photograph captured by NASA on its Earth Observatory site shows the evolution of a “sea of rotating clouds” in the region around Antarctica as a result of fierce winds, forming a phenomenon called the Von Kármán vortex streets. This astonishing image was taken by NASA using Landsat 8 over Peter I…
[ad_1] At just 17, Dasia Taylor turned a science fair idea into a medical innovation with real-world promise. While studying at Iowa City West High School in Iowa, she began working on colour-changing surgical sutures that could signal infection before a wound became visibly worse. Her inspiration came from a practical problem: expensive “smart” sutures…
[ad_1] As Earth’s orbit becomes increasingly crowded with decommissioned satellites and fragments from the 1960s, however, researchers have identified a natural mechanism for orbital clearance. Research published in Frontiers in Astronomy and Space Sciences reveals that when solar activity increases, it acts like an ‘orbital broom,’ accelerating the re-entry of orbital debris. According to the…
[ad_1] A jawbone like this was never expected to matter so much. It came up from the seabed off Taiwan, quiet and unremarkable at first glance, almost easy to overlook. For years, it sat in collections as an uncertain fragment, something that didn’t quite belong anywhere in the human story. No clear signs. No obvious…
[ad_1] While exploring the White Mountains, or Lefka Ori, in the western part of the Greek island of Crete, researchers came across a striking moth that looked distinctive enough to warrant closer study. The species was later described as Pyralis papaleonei, named after Pope Leo XIV. The naming choice was intended to carry both scientific…
[ad_1] While staying at the Imperial Hotel in Tokyo during a lecture tour, Albert Einstein found himself in an awkward situation. A hotel bellboy had delivered a message to his room, but the physicist realised he had no cash to leave as a tip. Instead of apologising and sending the worker away empty-handed, Einstein picked…
[ad_1] It looks like time travel, closed timelike curves, quantum mechanics, and quantum entanglement are once again at the centre of discussions among scientists who recently came up with a new way to send signals from the present into the past. According to some scientists working on quantum communication and spacetime geometry, information can potentially…
[ad_1] A former NASA scientist has reignited public curiosity around near-death experiences after claiming she “died” three times and saw the same unusual vision each time. Ingrid Honkala, a marine scientist with a background reportedly connected to NASA and the US Navy, says these moments changed how she understands consciousness, reality, and even the idea…
[ad_1] We usually discard plastic waste as it reaches its end-of-life for common people, but a research team at the University of Adelaide has made a major discovery that’s changing how the world deals with plastic waste. By harnessing solar energy, they’ve found a way to convert waste into valuable green hydrogen. This involves photocatalytic…
[ad_1] For centuries, humans have tried to imagine how the rest of the animal kingdom sees the world, but we have always been limited by the three-colour palette of our own eyes. While we can take still photographs that mimic these perspectives, capturing the world in motion has remained a technical hurdle. Unlike traditional filming…
