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 ...

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 ...

A website touting the Sylvania SilverStar headlight bulb says it provides "up to 30 percent" greater visibility down the road. That sounds impressive until you read the fine print: "compared with ...

For a time, however, it appeared that fluorescent protein engineering had hit a 'yellow' wall in efforts to red-shift fluorescence emission. Fortuitously, this barrier had already been surmounted ...

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 ...

BUYER BEWARE! Model SLED5550-UHD is made to break. I wish I'd spent a few hundred more and bought from a reputable & ethical brand. Approximately 2 months after the warranty was up, the LED ...

and seal the ends of the tubes with masking tape. Keep fluorescent light tubes from breaking before you use it. It'll fit ...

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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 ...

The Trimble Juno T41 rugged handheld computer is designed for use with any part of your mobile workforce. It is a powerful, connected, and compact solution with the convenience and ease-of-use of a ...