Product Guide

One of the benefits of using standard (borosilicate) glass *is* that it absorbs IR light. The absorption at a given wavelength is equivalent to the black body emission at that wavelength (Kirchhoff’s law) – as the glass gets hot, it emits tons of IR. The longer wavelengths of IR are more effectiv...

Hmm… A mixture of granite and iron pellets might work even better… Okay, off goes the AliExpress order! Its like you read my mind! You seem to know so much about this, like you wrote the book in it or something. I think that you could do with some pics to drive the message home a bit, but other t...

In combat, laser rifles would be useful for a wide variety of situations; soldiers in urban combat could use the PY132A, WJG-202 and BBQ-905 laser rifles to destroy the sensitive thermal imagers of enemy tanks or blind slow flying UAVs. Special forces could use them to knock out enemy security ca...

“Additive manufacturing is an enabler—you can use it to make end-use products, tooling, or prototypes. It is now an alternative manufacturing process,” said Carl Dekker, president of Met-L-Flo Inc. (Sugar Grove, IL), a contract manufacturer utilizing AM. “It enables the evolution of technologies ...

She probably got a bigger dose from the sun during the course of recording that report than she’ll ever get from an NBN tower. The company was established a century ago as the Youngstown Mirror and Art Glass Co. by Phillip Ley on the 600 block of Market Street in Youngstown. Then, the company app...

I just wanted to point out that the top road sprinter’s output somewhere around 1500W to a whopping 2000W or more (for the pure sprinters). 1000W would be considered dismal. The rest of your comment sounds pretty accurate though. SUPPORT OUR ADVERTISERS googletag.cmd.push(function() { googletag.d...