Not all DNA looks like the familiar double helix. Sometimes, parts of our genetic code fold into unusual shapes under certain conditions. One such structure known as a G-quadruplex (G4) looks like a ...

Running out of storage space again? Your 4K vacation videos and endless photo streams aren’t slowing down, but your devices keep hitting walls. Researchers at Arizona State University just cracked a ...

Somewhere in a plastics factory, a woman coughed, setting off a chain of events that has led to questions about DNA evidence in three local crime cases. Evidence analysts at the Tucson Police ...

n the mid-1980s, tragedy struck two villages in Leicestershire, England. In two separate instances, three years apart, two teenage girls were raped and murdered on their way home from school. On ...