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 ...

Ralstonia solanacearum in a potato plant. The bacterium destroys the vascular system in plants, causing them to succumb to wilt disease. (Credit: Amilcar Sanchez) Scientists at the University of ...

ROCHESTER, N.Y. — Artificial intelligence can now spot Parkinson’s disease just by listening to someone read “the quick brown fox jumps over the lazy dog” aloud. The breakthrough technology correctly ...

Results presented at the 85th Scientific Sessions of the American Diabetes Association in Chicago highlight the potential for AI to detect disease before signs and symptoms occur. Two studies ...

This technology is especially beneficial for both patients at high risk for heart disease, such as those with hypertension, diabetes or family history of heart attacks, as well as those who have had ...

The collapse of an authoritarian regime does not begin with tanks in the streets. It starts with whispers among people watching from the shadows. Over the last week, thousands of Iranians streamed out ...