Satellite images: Air pollution in India plummets

These satellite images show how much aerosol levels have dropped over northern India since the Covid-19 lockdown began. Source: https://earthsky.org/earth/satellite-images-air-pollution-india-covid19…

The ozone layer is healing and redirecting wind flows around the globe

The hole in the ozone layer is starting to recover thanks to regulations banning ozone-depleting substances, and this is now leading to changes in Earth’s atmosphere Source: https://www.newscientist.com/article/2238542-the-ozone-layer-is-healing-and-redirecting-wind-flows-around-the-globe/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…

Mental Health Tips for the COVID-19 Outbreak

Dr. Steve Joordens, a professor of psychology at the University of Toronto, Scarborough, regularly connects psychology to world events. Below, listen to the conversation or read the transcript, and hear Dr. Steve Joordens’s thoughts on: Tips to manage anxiety and fear around the new coronavirus pandemic How often you should check the news How parents […]
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Could future moon homes be made of fungi?

For future homes on the moon, Mars, and other worlds, NASA is exploring technologies that would use mushrooms to grow self-repairing, self-replicating habitats. Source: https://earthsky.org/space/moon-homes-fungi-mushrooms-video-myco-architecture…

Study Reveals Music’s Universal Patterns Across Societies Worldwide

From love songs to dance tunes to lullabies, music made in disparate cultures worldwide displays certain universal patterns, according to a study by researchers who suggest a commonality in the way human minds create music. From a report: The study focused on musical recordings and ethnographic records from 60 societies around the world including such diverse cultures as the Highland Scots…

The Impressive Holistic Benefits of St. John’s Wort

St. John’s Wort has a long history of being used to treat depression, phobias, skin conditions, and more. Significantly, this herb is still used today by many people who suffer from the same health challenges and want to use a more natural, alternative method to treat their condition…
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Surgeons Transplanted Pig Skin Onto Humans for the First Time

In a pathogen-free facility in Grafton, Massachusetts, a small town about 40 miles west of Boston, genetically engineered miniature pigs are being bred to donate their skin to humans. From a report: Their skin, which looks remarkably similar to the human variety and is referred to as Xeno-Skin, will be transplanted by surgeons at Massachusetts General Hospital to a small group…

Engineers Develop Bone-Like Metal Foam That Can Be ‘Healed’ At Room Temperature

An anonymous reader quotes a report from Phys.Org: Now, for the first time, Penn Engineers have developed a way to repair metal at room temperature. They call their technique “healing” because of its similarity to the way bones heal, recruiting raw material and energy from an external source. The study was conducted by James Pikul, assistant professor in the Department of…

Ophiuchus is part of the zodiac, too

Poor Ophiuchus. Nobody ever claims him as a “birth sign,” although the sun moves in front of his stars from about November 30 to December 18. Keep the big guy company. Find Ophiuchus in your sky tonight! Source: https://earthsky.org/tonight/ophiuchus-highest-on-august-evenings…