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Meet Red Handfish, the endangered ‘walking’ fish that became Photo Ark’s 18,000th species

For 20 years, photographer Joel Sartore has been documenting animals through his Photo Ark project, which has now reached its 18,000th species. The latest addition is the critically endangered red handfish, a tiny marine fish that uses its fins to move across the seafloor. Sartore hopes the project will raise awareness about threatened species and

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In 1868, an eclipse in India revealed an element found on Earth 27 years later

During the solar eclipse of 1868 in India, astronomers stumbled upon an enigmatic yellow spectral line, initially observed by Pierre Jules Janssen. Although its significance was not immediately recognized, Norman Lockyer soon named the unidentified element helium upon further analysis. Eventually, William Ramsay verified helium’s presence on Earth in 1895 by extracting it from a

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Discarded salon hair is being transformed into an oil-absorbing barrier that protects mangroves from oil spills in Rio de Janeiro

Discarded human hair is now preventing oil pollution in Rio de Janeiro’s Guanabara Bay. Each gram of hair absorbs approximately five grams of oil, repelling water effectively. These hair barriers, made from salon waste, can remain in the water for four months. The initiative protects vulnerable mangrove ecosystems from chronic and everyday oil leaks. This

Discarded salon hair is being transformed into an oil-absorbing barrier that protects mangroves from oil spills in Rio de Janeiro Read More »

How AI is changing the vulnerability response timeline

Artificial intelligence is giving security researchers new ways to examine code, trace unusual behaviour and identify flaws that conventional tools may overlook. The pressure is particularly visible around Zero-day vulnerabilities, a recent Minimus analysis considers how container composition, dependency records and rebuild speed affect the response after an unknown flaw is exposed. Faster analysis helps only

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