Broken glass that is not contaminated with chemicals, infectious agents, or other hazardous materials can be collected in either approved broken glass boxes or 5-gallon buckets with lids. Always pick ...

[Amos Dudley] prints molds. But instead of metal, he casts parts out of glass. [Amos] covers several techniques. The first is creating a relief (that is a 3D shape that grows out of a base).

In research reported in 2000, Kelling claimed that broken-windows policing had prevented over 60,000 violent crimes between 1989 and 1998 in New York City, though critics of the theory disagreed ...

[Mark Hoekstra] is a true SGI enthusiast, and he proves it with these 3D glasses for an SGI. Taking advantage of the SGI’s stereo viewport, [Hoekstra] created a controller for a pair of ...

All products and services featured are independently selected by our editors. However, when you buy something through our retail links, we may earn an affiliate commission. Broken or cracked ...

Elsbeth Rosenfeld talks about Kristallnacht (the Night of Broken Glass) - an organised nationwide attack on Jews - and compares it to a declaration of war. After a description of the horror of ...

What makes a lint roller so effective at cleaning up broken glass is its design. When glass breaks, it tends to scatter, and ...

The theory that glass from a teleprompter caused Trump's wound requires a broken teleprompter. There is no evidence to support the notion that either of the teleprompters at the rally was broken ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. Here's everything to know before you buy one, along with the top models from our hands-on testing.

A VESA standard interface for synchronizing 3D glasses to a home theater projector via radio frequencies (RF). An emitter plugs into the 3D port and transmits signals that synchronize shutter ...

All sorts of parts can need replacement throughout your RV's lifetime, and broken window glass can quickly become an inconvenience. Without a proper window, you won't be able to regulate the ...