For the electronics enthusiast a tube audio amplifier makes for an interesting and unusual project, and for that reason it’s one tackled by many. [Keri Szafir] is no exception, and she’s ...

Culminating a year-long project, [Usagi Electric] aka [David] has just wrapped up his single-bit vacuum tube computer. It is based on the Motorola MC14500 1-bit industrial controller, but since ...

In travel news this week: the Comedy Wildlife Photography Awards, why you shouldn’t gift-wrap methamphetamine, plus infrastructure megaprojects around the world.

Billionaire Elon Musk has announced that his company can build a transatlantic tunnel between New York and London. How long ...

The proposed tunnel could use developing technology to reduce the travel time between the cities to less than an hour.

BILLIONAIRE tech mogul Elon Musk says he could transform transatlantic travel by building a $20 trillion vacuum tube tunnel ... a nation itself to fund the project. Earlier this week however ...

Interest in the project has increased because to recent developments in vacuum tube technology. In a vacuum, trains may reach speeds of almost 3,000 miles per hour. In such a setting, pressurized ...

The Hyperloop idea, first floated by Tesla's Elon Musk, has sparked a number of projects keen to demonstrate that putting a maglev train in a vacuum tube can deliver the revolutionary transport ...