Laser levels come in a few different types, so consider what you plan on using yours for before purchasing. The most common type of laser levels are standard cross-line, which project one vertical and ...

Lasers are some of the coolest devices around. We can use them to cut things, create laser light shows, and also as a rangefinder.[Ignas] wrote in to tell us about [Berryjam’s] AMAZING write-up on ...

September 5, 2007 Successful testing of an aircraft mounted laser weapon system has been carried out by the US missile defense agency and industry partnership team at Edwards Air Force base in ...

If we want to construct a colony on the Moon, we’re going to need something to build it with. Unfortunately, Amazon doesn’t deliver off-world — yet — and it currently costs hundreds of thousands of ...

If you have access to a laser cutter, we sincerely hope you’re aware of boxes.py. As the name implies, it started life as a Python tool for generating parametric boxes that could be assembled from ...

Whether you're mounting fixtures, installing shelving, or hanging artwork in your home, it's critical to ensure the item is perfectly level. While traditional bubble levels are useful for quick checks ...

Ed Moses talks of the “grand challenge” that has consumed him for the past five years, comparing it to trying to hit the strike zone with a baseball from 350 miles away or tossing a dime into a ...

Scottish-led “Metrocomb” project to develop frequency-comb fs lasers to help find smaller planets and detect real time biological threats. Derryck Reid, Director of the EPSRC Centre for Doctoral ...