Scientists at Duke-NUS Medical School have developed two powerful computational tools that could transform how researchers study the "conversations" between cells inside the body. The tools, called ...

Science is a subject built on doing. Students learn chemistry through titrations, biology through dissections, physics through motion experiments, and earth science through field observations. That ...

Transfection techniques are pivotal advances in molecular biology that allow scientists to reliably introduce DNA, RNA, ribonucleoproteins (RNPs), and other molecules into cells. Several delivery ...

Two artifacts found at a lake shore in Greece are the oldest wooden tools to be uncovered so far and date back 430,000 years. One is a spindly stick about 2 1/2 feet (80 centimeters) long that could ...

A competition calling for research projects involving so-called AI scientists shows just how fast this technology is moving. A number of startups and university teams that are building “AI scientists” ...