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 ...

Test tubes are handheld tubes used for mixing or heating chemicals in a laboratory. They are open at the top and rounded at the bottom, and usually made of glass or plastic materials. Some are ...

Over the years, solar tube lighting systems have become popular modern lighting solutions. And when it comes to using this eco-friendly option there are pros and cons that center on roof type ...

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A 1-Ml sample of the suspension was withdrawn and ... The organic layer was transferred to a conical tube j and hydrochloric acid was bubbled through the solution, followed by evaporation to ...

As any seasoned Londoner will know, Tube strikes are just as much part of the fabric of city life as the London Underground itself. At first, we were told the latest swathe of strikes had been ...

Gifting under $100 is a good strategy for maintaining a budget without capping your generosity. This gifting season, our readers love Great Northern's Table Top Popcorn Popper (around $80 on ...

The fiction, nonfiction and poetry that shifted our perspectives, uncovered essential truths and encouraged us forward Annabel Gutterman, Cady Lang, Arianna Rebolini and Lucas Wittmann This ...

THE WEEK’S MOST POPULAR ARTISTS ACROSS ALL GENRES, RANKED BY ALBUM AND TRACK SALES AS PROVIDED BY LUMINATE, RADIO AIRPLAY AUDIENCE IMPRESSIONS AS PROVIDED BY LUMINATE, STREAMING ACTIVITY DATA ...