Abstract: Operant conditioning is a learning mechanism by which animals adapt to its external environment and past experiences. In the field of artificial intelligence, DNA strand displacement (DSD) ...

DNA doesn’t just sit still inside our cells — it folds, loops, and rearranges in ways that shape how genes behave. Researchers have now mapped this hidden architecture in unprecedented detail, showing ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Scientists are one step closer to pinpointing fragments of ...

Matt Hutchison, the "badass detective," has made arrests in many cold cases. When leads in unsolved California killings stalled, one "badass detective" began pushing for answers. Detective Matt ...

Delaware’s Strand Theatre, one of the 10 longest-operating, first-run movie theaters in the country, will soon be seen in a different light. A new marquee and blade sign adorning the historic cinema ...

In a first, scientists have extracted DNA from a Renaissance-era drawing attributed to Leonardo da Vinci, but they can't be sure that the genetic material belongs to the Italian polymath. When you ...