Scientists Watch Chemistry Unfold Atom by Atom
A UV pulse (purple beam) excites 3-fluoropyridine, while a delayed X-ray pulse (white beam) probes the nitrogen atom…
Gilgo Beach serial killer case a key test in use of advanced DNA techniques in criminal trials | National News
RIVERHEAD, N.Y. (AP) — When Maureen Brainard-Barnes’ skeletal remains were found hidden in the roadside scrub near Long…