Forget hunting for a tape measure or a protractor. Use your Android phone camera and sensors to handle different types of measurements easily.

When it comes to dangerous garage tools, few inspire more wide‑eyed respect and sweaty palms than the angle grinder. Imagine a compact powerhead spinning at up to 11,000 rpm with sparks flying in all ...

Draw geometric shapes using mirrors and reflected laser light. Improve your aim—and practice spatial reasoning—by bouncing laser light off a series of mirrors. Learn about geometry and discover the ...

Most people see themselves as improving over time, and people with suicidal tendencies also see themselves as improving in the future but as worse than they were 10 years ago (Sokol et al., 2024). In ...

Everyone has been proclaiming video as the crown jewel of marketing for more than a decade now, and its power only seems to increase with time. A whopping 91% of businesses used video as a marketing ...

Since its launch in late 2022, ChatGPT has rocketed in popularity, with hundreds of millions of users, millions of paid subscribers, and propelling copycats like Google Gemini and most recently ...

Body mass index, or BMI, has long been criticized as a flawed method for measuring obesity — and now a group of experts is sharing new recommendations. BMI is a formula that uses a person's height and ...

The use of bisphosphonates, particularly risedronate, in patients with osteoporosis is linked to a higher risk for acute angle closure but not open-angle glaucoma. Researchers conducted a ...

The Cobb angle measured by the 3 observers twice before and after using the photography method had good repeatability (PP<.001). Conclusions: The new AI platform is accurate and repeatable in the ...