COVID-19 weekly statistics show the disease is everywhere at this point

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Small finlets on owl feathers point the way to less aircraft noise

Credit: City University London A recent research study conducted by City, University of London’s Professor Christoph Bruecker and his team has revealed how micro-structured finlets on owl feathers enable silent flight and may show the way forward in reducing aircraft noise in future. Professor Bruecker is City’s Royal Academy of Engineering Research Chair in Nature-Inspired […]

Small finlets on owl feathers point the way to less aircraft noise — ScienceDaily

A recent research study conducted by City, University of London’s Professor Christoph Bruecker and his team has revealed how micro-structured finlets on owl feathers enable silent flight and may show the way forward in reducing aircraft noise in future. Professor Bruecker is City’s Royal Academy of Engineering Research Chair in Nature-Inspired Sensing and Flow Control […]

Mountain gorillas are good neighbors – up to a point –

Mountain gorilla groups are friendly to familiar neighbours — provided they stay out of “core” parts of their territory — new research shows. Gorillas live in tight-knit groups, foraging, resting and sleeping together around a “core home range” and a wider “peripheral” range. These groups sometimes split permanently, separating gorillas that may have lived together […]

Mountain gorillas are good neighbours – up to a point

Mountain gorilla groups are friendly to familiar neighbours – provided they stay out of “core” parts of their territory – new research shows. Gorillas live in tight-knit groups, foraging, resting and sleeping together around a “core home range” and a wider “peripheral” range. These groups sometimes split permanently, separating gorillas that may have lived together […]

Homo erectus, not humans, may have invented the barbed bone point

A type of bone tool generally thought to have been invented by Stone Age humans got its start among hominids that lived hundreds of thousands of years before Homo sapiens evolved, a new study concludes. A set of 52 previously excavated but little-studied animal bones from East Africa’s Olduvai Gorge includes the world’s oldest known […]