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 ...

If you ever wanted to build your own tube amplifier but you were intimidated by working with high voltages, [Marcel]’s low-voltage tube amp design might spark your interest. The design operates ...

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 ...

Metal tube (tubing) is made of metallic elements or alloys and is designed for specific industrial applications. Compared to other types of tubing, metal tube is stronger and most robust, making it ...

"I'm seething, I'm working my ass off with this stupid mic," Trump said after experiencing difficulties with a microphone ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Scientists have ...

This can lead students to over-motivate to try to grab their reader’s interest. As an example, look at this introduction paragraph from a student in an Introduction to Psychology course: Marie ...

Some candy flavors have always been a mystery. From the strange taste of artificial banana flavoring to the creation of blue ...

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 ...

Well, not if you're Sabrina Bahsoon. Or, as she's now known to millions of people around the world, Tube Girl. Her self-shot videos of energetic dance routines filmed on the London Underground ...

As well as Tube drivers, instructors, management grade staff and those in the engineering section are to take action. The Rail, Maritime and Transport union (RMT) has also announced industrial ...