Coughing and wheezing can leave anyone wondering whether it is asthma or bronchitis at play. Both of these respiratory issues share symptoms but have different roots: one is a chronic condition, ...

Abstract: In this letter, to improve the calculation efficiency, a novel full-wave hybrid numerical method based on the finite-difference frequency domain method (FDFD) and the surface integral ...

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 ...

Popular food delivery service Instacart has been using a shady algorithm that charges different prices to different customers on the same grocery items in the same supermarkets without telling them, ...

Abstract: Color palettes are important sources of inspiration for designers. In most coloring studies, designers and interior architects use ready-made color palettes that are known to be harmonious ...

There are a couple of pretty major anatomical differences between males and females — but who knew matters of our dental health were different, too? Last week, TikTokker Hannah (@not_hannah_06) went ...

LOS ANGELES — Victor Wembanyama is doing something wrong. The 7-foot-4 unicorn, still in the early stages of rewriting how basketball is played, just made a move few in the world can. But it’s the ...

Most ChatGPT use is non-work, focused on writing tasks. Claude is used more for automation, especially coding. AI adoption is uneven, with wealthier regions benefiting first. Two of the biggest AI ...

Apple Intelligence is Apple’s generative artificial intelligence (AI) system, and it comes with a huge range of features and abilities. You’ll find it deeply embedded in your iPhone, whether that’s ...

Over five percent of children and adolescents are diagnosed with attention deficit/hyperactivity disorder (ADHD) globally. This condition is characterized by a short attention span, hyperactivity or ...

If you've watched "Top Gun," you might've noticed that the F/A-18's countermeasures use chaff/flare. While both chaff and flares are used by military aircraft to defend against incoming missiles, they ...

According to National Research Council (NRC) Canada, at the Automotive and Surface Transportation Research Centre, researchers are using advanced numerical simulation to detect potential manufacturing ...