In today's Wall Street Journal my article Science Saves an Old Chestnut discusses the potential benefit of President Trump's executive order requiring USDA, FDA, and EPA to modernize when it comes to biotechnology approval. They have to consider actual risk instead of treating every product like a new invention. They>

Free fingers have obvious advantages on land, and don't even get us started on opposable thumbs, but provides aquatic or gliding animals with more suitable webbed ones. But both amphibians and amniotes, which include mammals, reptiles, and birds, can have webbed digits. A new study has found that during embryo>

I have always been fascinated by optical instruments that provide magnified views of Nature: microscopes, binoculars, telescopes. As a child I badly wanted to watch the Moon, planets, and stars, and see as much detail as I could on all possible targets; at the same time, I avidly used a toy microscope to watch the>

When we want to blow our minds with the sheer vastness of nature, we often turn to astronomy. In fact, we use the word astronomical to mean really a whole lot. But today, I'd like to make a case for biology.>

HIV is a master of disguise, able to rapidly change its identity and hide undetected in infected cells. But now, in a long-standing collaborative research effort partially-funded by the Wellcome Trust, scientists from Oxford-based Adaptimmune Limited, in partnership with the Universities of Cardiff and Pennsylvania>

A statistical correlation showed nearly a 50 percent increased risk of dementia among patients aged 55 and over who had used strong anticholinergic medication to contract and relax muscles  daily for three years or more. Anticholinergic drugs work by blocking acetylcholine, a chemical that transmits messages>