Knowing a few precise mechanic terms can turn a confusing estimate into a clear conversation and keep you from paying for ...

An 1851 ink-and-watercolor gift drawing titled A Type of Mother Hannah’s Pocket Handkerchief by Polly Jane Reed, a Shaker in New Lebanon, New York. Andrews Collection, Hancock Shaker Village, ...

The Rudolph Research J257 Wide Range Refractometer was developed by working together with laboratory refractometer users from the polymer, petroleum, petrochemical, pharmaceutical and essential oil ...

Four times the diagnostic capabilities in one-fourth the space. The all new TRK-1P 4-in-1 instrument combines the latest technology into one compact unit. The TRK-1P features a complete Auto Alignment ...

Abstract: In this work a new multiparameter sensor platform based on lossy mode resonances is presented. The structure consists of a soda-lime optical slab waveguide butt-coupled to multimode optical ...

Abstract: A temperature-insensitive fiber refractometer, which consists of a simple single-mode–multimode–single-mode fiber optic scheme, is theoretically proposed and experimentally demonstrated. The ...

The best drawing tablets aren't just for drawing. They're also a great way to edit photos in Photoshop or Lightroom! When you purchase through links on our site, we may earn an affiliate commission.

Drawpile is a drawing program that lets you draw, paint and animate together with others on the same canvas. It runs on Windows, Linux, macOS and Android. Take a look at the downloads page on drawpile ...

Ever felt like your artistic soul was trapped in this mouse-clicking and touchpad world? Now is the time to break free into the exciting world of graphic tablets. These nifty little devices are the ...

Smart light switches may integrate with other home technologies, such as doorbells and security systems.