DNA Repair Earned the Nobel Prize in Chemistry, and Here's Why

Yesterday the Royal Swedish Academy of Sciences awarded the Nobel Prize in Chemistry to Tomas Lindahl, Aziz Sancar, and Paul Modrich for their work in mapping out how cells repair damaged DNA. Their research improved our understanding of how our own cells work and helped in the development of cancer treatments, but… »10/08/15 5:06pmYesterday 5:06pm

Restaurant Installs "Intruder Spray" To Tag Burglars With Synthetic DNA

A Subway franchise in Knoxville, Tenn. is the first US business to arm itself with “intruder spray,” which tags would-be robbers with a product called SelectaDNA. According to the manufacturer, the solution contains “a unique DNA code which can be used to uniquely mark and trace both items of property and criminals.” »5/11/15 7:40pm5/11/15 7:40pm

80% Of Americans Support Mandatory Labels On Foods Containing DNA. DNA!

A recent survey conducted by the Oklahoma State University Department of Agricultural Economics found that 80.44% of respondents supported a government policy mandating labels on foods containing DNA. Not GMOs. DNA, the genetic material contained in every living thing known to science and practically every food,… »1/18/15 2:08pm1/18/15 2:08pm

Inside the Forensic Lab That Fights Crime and Counterfeits With DNA

What you're looking at is me, being blasted by a fog machine. It's not a prop for a rave or a haunted house; it's vapor laced with custom DNA particles that could prove I was at the scene of a crime. And it's just one way a cutting-edge security firm is using life's building blocks to detect counterfeits and bust… »9/27/14 5:29pm9/27/14 5:29pm

You Are Alive Today Thanks to the Symbionts in Your Body

Mitochondria float around in the goo of your cells, tirelessly making the molecules that power your body. But these mitochondria used to be independent of your body; they were bacteria, floating free in the world. You are, at a fundamental level, the result of symbiosis — the interdependence of two life forms. »9/23/14 2:27pm9/23/14 2:27pm

Soviet Doctors Cured Infections With Viruses, and Soon Yours Might Too

In the Soviet Union, western antibiotics couldn't make it past the Iron Curtain. So Eastern Bloc doctors figured out how to use viruses to kill infectious bacteria. Now, with antibiotic-resistant bugs vexing doctors, that eerie yet effective method might come our way. In post-antibiotic world, infection cures you! »6/07/14 4:51pm6/07/14 4:51pm