Science & Technology

More than 130 years after cyclodextrins were first discovered and reported, a team of scientists has created chemical mirror images of these complex carbohydrates in the laboratory. This discovery may revolutionize how medications are delivered to pati…

The effects of coffee consumption on human health is a knotty question, but one thing is sure: coffee is a psychoactive substance.

A new technique can model an entire 3D scene, including areas hidden from view, from just one camera image. The method relies on image shadows, which provide information about the geometry and location of hidden objects.

Researchers have developed a 3D genomic profiling technique to identify small precancerous lesions in the pancreas — called pancreatic intraepithelial neoplasias (PanINs) — that lead to one of the most aggressive, deadly pancreatic cancers.

Black patients who leave hospice care and patients with short stays in hospice care are at increased risks for being admitted to a hospital after being discharged from hospice, according to researchers.

New simulations show that hot neutrinos created at the interface of merging binary neutron stars are briefy trapped and remain out of equilibrium with the cold cores of the stars for 2 to 3 milliseconds.

A single large population of healer cells, called regulatory T cells, is whizzing around our body — not multiple specialist populations restricted to specific parts of the body as previously thought. These cells shut down inflammation and repair the c…