Science&technology

With just a few drops of saliva and in a few minutes the presence of THC can be detected thanks to a technique developed by the universit ...

The neutrino “fog” is beginning to materialize.Lightweight subatomic particles called neutrinos have begun elbowing their way into ...

A new look at decades-old data from the Apollo missions has uncovered evidence of tens of thousands of previously unrecognized moonquakes ...

An autonomous insect camera trap in Costa Rica. Credit: Jenna LawsonEmerging technologies are transforming insect research and env ...

Computer scientists have created D-REC, an edge caching optimization method that uses a “digital twin” to forecast and improve data stora ...

Menstruation can be messy and uncomfortable, often due to leaky pads, tampons and cups. A new alginate-based powder may solve that proble ...

Komodo dragon teeth are ironclad. Literally.The serrated edges and tips of the reptiles’ razor-sharp chompers are lined with a lay ...

Electrodes at multiple brain regions reveal brain activity in real time. Colored dots show the locations of all of the electrodes across ...

Recent research has provided deeper insights into the subsurface ocean of Pluto, previously believed to be an impossibility due to the dw ...

The star marking true north is a good deal heavier than we thought.The North Star is 5.1 times as massive as the sun, astronomers ...

NASA’s Perseverance rover has bagged its first hint of ancient microbes on Mars.“We’re not able to say that this is a sign of life ...

NUS researchers created a butterfly-shaped magnetic nanographene, advancing quantum information technologies with its unique correlated s ...

A study in Massachusetts suggests that boys who regularly consume sugary drinks and fruit juices (8 ounces or more daily) during childhoo ...

Zero: That’s the number of new HIV infections among young women and adolescent girls who took a twice-yearly preventive medicine.R ...