Vishay Singh

Author Vishay Singh

We shaped the instruments. Then they shaped us. ...read more

Author Vishay Singh

Confronted with the unusual cause of his symptoms, a secretive patient stonewalls the doctor. ...read more

Author Vishay Singh

The nest of a female bagworm. (Credits: Will478/Shutterstock) Is that a cluster of miniature Lincoln Logs hanging off a branch? Not quite — what may look like a meticulous assortment of twigs is actually the home of a bagworm moth. These bug architects spend most of their short lives weaving homes out of plant debris. As larvae, the silky worms find a place to settle down and feed, such as a leaf or the branch of a tree. Then, they crawl around and collect materials like twigs, dirt ...read more

Author Vishay Singh

Teas, sodas, sports drinks, more: A broad variety of beverages contain caloric sweeteners, but beverage taxes don’t treat them equally. For example, 100% fruit juice generally gets a pass for nutritional reasons, even though it contains plenty of sugar that’s chemically no different than sugar added artificially. In a similar vein, among public health researchers and policymakers there’s disagreement on whether to tax sweetened milk, because the added sugar may make it more lik ...read more

Author Vishay Singh

The tiny rover only weighs a little over two pounds. (Credit: Spacebit) The United Kingdom is sending a small, four-legged robot to the moon in 2021. The tiny rover, which looks like a cross between a spider and a children’s toy, will be the first moon rover for the U.K. It will also be the first rover with legs to walk on the moon. Created by the private U.K.-based company, Spacebit, the tiny rover will fly on a United Launch Alliance Vulcan rocket, and be launched from Cape Canaver ...read more