Why not make your own? That’s exactly what [Dalibor] of the Czech Republic is up to, including blowing the glass tubes himself! He’s chosen the Z568 nixie tubes to copy, as they are his ...

A vacuum tube is just that: a glass tube surrounding a vacuum (an area from which all gases have been removed). What makes it interesting is that when electrical contacts are put on the ends ...

Glass tube and rod are hollow or solid stock shapes of fused silicate materials. They are used in laboratory, sight glass, level gage, X-ray tube, optical, lamp, pharma, vacuum tube stem assembly, and ...

Again, the R5 series is comprised of three product categories and each features glass with Bushnell’s EXO barrier lens ... The R5 scope features a 1-inch tube and target-style turrets with ample ...

A binocular harness is a useful piece of gear that most hunters overlook. And when you can’t find an accessible spot for your binos, rangefinder, or wind checker, you’ll be wishing you had a ...

However, light *can* slow down slightly when it passes through an absorbing medium, like water (225,000 kilometers per second = 140,000 miles per second) or glass (200,000 kilometers per second ...

“We need a lot more points of light to get the data to be able to harness the immune system ... and saliva—10 million specimens in tiny tubes, stacked in trays and stamped with bar codes ...

Visitors to a new farmhouse in the Willamette Valley can learn the history of the industrious Chapin family by walking up the ...

First up, this dog lift harness provides essential support for larger elderly, or injured pets requiring assistance with mobility. With its curved, soft lining, the pet harness provides maximum ...

So, instead of wearing traditional climbing equipment, you'll climb without harnesses or ropes and ... You'll also want to look for fulgurites, or glass tubes formed when lightning strikes the ...

Winter can be a challenging time for indoor gardeners. With shorter days and reduced sunlight, it’s easy to feel discouraged as your beloved plants struggle to thrive. But fear not! With the right ...

I highly recommend you don’t try to take pictures or videos without a harness for your camera ... All the fishing tours are catch and release at Castaway Cay. The Glass Bottom Boat tour is by far the ...