It’s a well-known conundrum that while most computers these days are digital in nature, almost nothing in nature is. Most ...

A novel spectroscopic method developed at Institute of Science Tokyo, Japan, enables highly sensitive analysis of molecules at material interfaces, using a combination of conventional ATR-IR, precise ...

Researchers in McGill's Department of Physics have developed a new device that can trap and study DNA molecules without touching or damaging them. The device, which uses carefully tuned electric ...

A magnetic microrobot navigates lung airways, drills microlesions, gathers biomarkers, and rapidly classifies cancer tissue ...

Eukaryotes are organisms whose cells contain a nucleus. From protozoa to human beings, all have the same basic biological ...