By Leah Crane Ground stations use lasers to link with the Micius quantum satelliteJin Liwang/Xinhua/Alamy Two observatories in China have used a quantum communications satellite to send an encrypted message a record-breaking 1200 kilometres – a major step towards building a secure quantum internet. China launched its Micius quantum satellite in 2016. It produces pairs of…
A booth was taped off to ensure social distancing at a coffee shop in Woodstock, Ga., on Monday, as Gov. Brian Kemp eased restrictions in the state and allowed dine-in service. Dustin Chambers/Bloomberg via Getty Images hide caption toggle caption Dustin Chambers/Bloomberg via Getty Images A booth was taped off to ensure social distancing at…
WUHAN, China (Reuters) - Dressed in a hazmat suit, two masks and a face shield, Du Mingjun knocked on the mahogany door of a flat in a suburban district of Wuhan on a recent morning. FILE PHOTO: Medical personnel in protective suits wave hands to a patient who is discharged from the Leishenshan Hospital after…
WUHAN, China (Reuters) - Dressed in a hazmat suit, two masks and a face shield, Du Mingjun knocked on the mahogany door of a flat in a suburban district of Wuhan on a recent morning. FILE PHOTO: Medical personnel in protective suits wave hands to a patient who is discharged from the Leishenshan Hospital after…
Get all the latest news on coronavirus and more delivered daily to your inbox. Sign up here.There is an increasing belief that the novel coronavirus (COVID-19) originated in a lab in Wuhan, China -- not as a bioweapon -- but as part of Beijing's effort to identify and treat viruses to enhance its own international prestige, according to sources.Multiple sources tell…
2 min read ONE THING I appreciate about Mack Weldon is that the brand doesn’t limit itself to just one category of menswear. Sure, it makes some of the best underwear we’ve ever tested, but that’s only scratching the surface. From everyday T-shirts and henleys to cozy sweaters, outerwear, workout gear, and accessories, it’s practically
The Centers for Disease Control and Prevention has declared an end to a dual outbreak of E. coli and Salmonella traced to alfalfa sprouts and the seeds used to grow them. The outbreak traced to Everything Sprouts of Minneapolis, MN, and Berlin Seeds of Millersburg, OH, was unusual because it included more than one pathogen
For 20 years I have been saying some version of the same thing about leafy greens and cattle. Water runs downhill. Cows poop. Lettuce grows at the bottom of the hill. Now FDA’s own scientists have put real numbers on it, and they deserve credit for doing it. A new paper in the Journal of Food