These lamps were worn on soft caps that offered little in the way of protection and were mainly worn for the convenience of having a light source in front of the miner's face. Simmons Carbide Lamp, ca ...

It was a carbide lamp that lit their way underground. Our ancestors realized that burning a lamp under the ground, which is lit with tallow or oil, burns the air and life is no longer possible there.

We returned to the dry antechamber and made camp. On the waterfront I awoke to footsteps. A carbide lamp bobbed up the slope and away, heading toward the closest flagged rock, located several ...

He found that silicon carbide would glow with a yellowish light ... Biard and Gary Pittman of Texas Instruments presented the first IR lamp (PDF) in 1961 which was the first practical LED to ...

While looking through an old Windsor Star newspaper dated Aug.17, 1944 for information on a completely different topic, I ...

The money will be used to support the company's new silicon carbide factory in North Carolina that makes the wafers used in advanced computer chips and its factory in Marcy, New York. In addition ...

Learn more› By Gregory Han We will soon be adding CB2’s Pavo Double Floor Lamp, currently in our Other Good section, as a new pick. We've also moved the Lepower Wood Tripod Floor Lamp ...

Bars and restaurants throughout Chicago offer a last chance to spend time outside before the temperatures really plunge, ...

"As a key player in the semiconductor industry, this proposed investment will enable us to solidify our leadership position with a first-of-its-kind 200-mm silicon carbide manufacturing footprint ...

The local sergeant often arrived on his upstairs model of a bicycle with its weak carbide lamp. The L.O.B. rarely failed. Even if it did, there was always plenty of time to get away. The sergeant ...

These lamps were worn on soft caps that offered little in the way of protection and were mainly worn for the convenience of having a light source in front of the miner's face. Simmons Carbide Lamp, ca ...