When the first laser and inkjet printers for PCs arrived in the mid-1980s, they could only print in monochrome, and their respective advantages were obvious. Today, the differences between laser and ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

A quality laser printer delivers unparalleled speed, pristine text, and reliable paper handling. Find the right option for your home or office from our list of tested picks. Most of my current work ...

Inkjet or laser? Need just printing, or have to scan and copy, too? Seeking low-cost ink, or a low-cost printer? Here's how to choose the right printer for home or work, backed by our top lab-tested ...

Any printer can, of course, print. But only an all-in-one (AIO) printer can push off your old fax machine, copier, and scanner to the great recycler in the sky. These do-it-all models range from ...

Pokemon Legends Z-A features the long-awaited return of the popular Mega Evolution gimmick, and there are both old and new Mega Evolution Pokemon! With so many Pokemon being able to Mega Evolve in ...

But the Key Stone is only half of the puzzle. Each Pokemon requires their own unique Mega Stone to Mega Evolve. Many of these can be purchased, but you can also earn some throughout your adventure.

Ready to move beyond drugstore prints? "Photo printers," as a class, encompass printers that can be very, very small—or very, very large—so how to make sense of them? Let us help. Models for consumers ...

Whether you work from home or need to print school assignments, a reliable home printer makes all the difference. Look beyond the upfront cost. Efficiency, print quality, and ongoing expenses such as ...

Femtosecond laser micromachining was first demonstrated in 1994, when a femtosecond laser was used to ablate micrometre-sized features on silica and silver surfaces 1,2. In less than ten years the ...

The DE-Arm is an open source project that consists of a robot arm with 4 degrees-of-motion each controlled by a single servo motor. The arm itself is cut from 4mm laser cut plywood with some 2mm MDF ...