Winners of the U.S. defense Counter-small Unmanned Aircraft System (C-sUAS) Low-Cost Sensing (LCS) challenge have been announced. The selected systems secured a place among the 10 finalists who ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

USB-C is everywhere in 2025. If you've felt like every new device you buy, from smartphones to laptops and tablets, uses a USB-C port for charging, you're not imagining things. USB-C has quickly ...

Cybercriminals have a new, user-friendly tool for turning your browser alerts into a vector for phishing attacks. "Matrix Push" is slick, it's pretty, and it's about as easy to use as any commercial ...

The debate about AI’s impact on consulting tends to swing between two extremes: Some argue that AI will render consultants obsolete; others claim it will only make them more indispensable. Both views ...

Strategic materials essential for aerospace and hypersonic systems. This is how the National Composite Centre (NCC) defines ceramic matrix composites (CMCs). The organisation stresses the urgency of ...

A new seminal review in a special issue of the Journal of Dairy Science® highlights that the complex structure of dairy foods affects their metabolism beyond just their composition David W. Everett, ...

Dozens of machine learning algorithms require computing the inverse of a matrix. Computing a matrix inverse is conceptually easy, but implementation is one of the most challenging tasks in numerical ...

Generative A.I. chatbots are going down conspiratorial rabbit holes and endorsing wild, mystical belief systems. For some people, conversations with the technology can deeply distort reality. By ...

We may receive a commission on purchases made from links. Most households have several devices that run on AA or AAA batteries. This includes everything from TV remotes and alarm clocks to flashlights ...

The Supreme Court directed a federal appeals court to examine migrants’ claims that they could not be legally deported under the Alien Enemies Act. Justices Samuel A. Alito Jr. and Clarence Thomas ...