Arduino’s open-source platform makes it easy for makers, students, and hobbyists to build powerful multi-sensor projects for ...

Ultrasonic levitation is by now a familiar trick: one or more ultrasonic transducers create a standing wave, and small objects can be held in the nodes of this standing wave. With a sufficiently large ...

[TheHyperFix] had a problem. He’d spied a brilliant camera slider, but didn’t want to lay out big money to acquire it. The natural solution? Build one! Only, life is seldom so straightforward. The ...

Technology has made it easier and easier to maintain long-distance relationships. Source: Oscar Wong/Getty Yes, long-distance relationships can be very inconvenient and you probably wouldn't say, "I ...

Especially during the sweaty summer months, you’re more likely to want a waterproof mascara that can hold up to hot and muggy weather, a dip in the pool, or a social calendar full of music festivals ...

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. What’s a better way to celebrate ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Katie Okamoto Katie Okamoto is an editor focusing on sustainability. She’s ...

I've been a contributing editor for PCMag since 2011. Before that, I was PCMag's lead audio analyst from 2006 to 2011. Even though I'm a freelancer now, PCMag has been my home for well over a decade, ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more A proper pair of walking shoes can make a major difference in your health. I've easily racked up 20,000 ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kathryn Rath Kathryn Rath is a writer covering audio, video, and smart-home ...

Traditional edge audio recognition struggles with high overhead and latency owing to separate denoising and recognition modules. Wang et al. propose a memristor-based neuromorphic system integrating ...

Ultrasound is a non-invasive imaging technique that uses the differential reflectance of acoustic waves at ultrasonic frequencies to detect objects and measure distances. It is commonly used for ...