Instead a very different type of electronic component ruled the roost, the vaccum tube. A set of electrodes in an evacuated glass envelope whose electrical properties depended on the modulation of ...

Do you love Nixie Tubes? Upset that they aren’t really manufactured anymore, and the cost of old ones is rising? Why not make your own? That’s exactly what [Dalibor] of the Czech Republic is ...

Fluorescent lamps are high-efficiency lamps that use electrical discharge through low-pressure mercury vapor to produce ultraviolet (UV) energy, which is then transformed into visible light. The UV ...

Available in many lengths and several diameters, the tube is lined with a fluorescent phosphor. When the mercury is excited by electricity, it emits ultraviolet (UV) light, which causes the ...

If a standard fluorescent tube lighting source is shielded by a standard acrylic plastic diffuser, there’s rarely a significant risk for people with systemic lupus. These plastic diffusers are ...

Fluorescence imaging is the visualization of fluorescent dyes or proteins as labels for molecular processes or structures. It enables a wide range of experimental observations including the ...

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SYLVANIA TWP. Ohio (WTVG) - Charges have been upgraded against a man accused of shooting two people in Sylvania Township. A Lucas County Grand Jury indicted Sean Landis on Oct. 10 on two counts of ...