Federal scientists report the first detection of tetrahydrocannabinol (THC) in human breath after people ate cannabis edibles, marking a careful but notable step toward measuring recent use outside a ...

Abstract: This paper improves Itai and Rodeh's algorithm for finding a shortest cycle in an undirected unweighted graph. Given an undirected unweighted graph G with n vertices,the algorithm can ...

Physicists are exploring a quantum-mechanical approach to making smaller radio wave detectors. Physicists have created a new type of radar that could help improve underground imaging, using a cloud of ...

Microsoft on Tuesday announced an autonomous artificial intelligence (AI) agent that can analyze and classify software without assistance in an effort to advance malware detection efforts. The large ...

Cybersecurity researchers have disclosed details of a new phishing campaign that conceals malicious payloads by abusing link wrapping services from Proofpoint and Intermedia to bypass defenses. "Link ...

A scientist at Sandia National Laboratories is exploring an unconventional way to detect asteroids after dark, by turning solar power mirrors into nighttime surveillance tools. John Sandusky believes ...

Why it matters: Between 2021 and 2024, Google leveraged the motion sensors on more than two billion Android phones to create a global network capable of detecting earthquakes and sending automated ...

A little-noticed plan for an “infertility training center” signals that the administration intends to take a new approach with Title X, which has long helped low-income women access contraception. By ...

Walt Disney – A Magical Life first opened to all guests on July 17, which was the 70th birthday of Disneyland. For the past few days since its debut, guests were required to join a virtual queue. Only ...