The phase of filament drying is critical yet frequently neglected in 3D printing. The presence of moisture in the filament can cause problems with the print’s quality, including bubbles, distortions, ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Air quality infamously drops as the days grow cold and we ...

XyphroLabs's UsbGpib is an open-source hardware, inexpensive, and portable USB to GPIB adapter aiming to provide "access to ...

If you're someone who tends to sip coffee or tea throughout the day, you likely know the hassle of getting up to nuke your cup every hour or so. Even insulated travel tumblers can only do so much to ...

Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of consumer electronic devices, including laptop adapters, LED driver power ...

I live in New York City, so I'm always walking. Most days, I walk about one to two miles between walking my dog, running errands on foot, and walking to and from the train. Because NYC requires so ...

Abstract: Human lives and livelihoods are being adversely affected by hazards caused by climate change. Timely broadcasts of accurate meteorological information can reduce these hazards. Among all the ...

Abstract: A highly sensitive optical fiber relative humidity (RH) sensor based on lossy mode resonance (LMR) is proposed and demonstrated. The sensor consists of a no-core fiber (NCF) covered by a ...