Free Republic

Two women who got into a fight with an airline employee were arrested on Tuesday. A Pennsylvania man was arrested after attempting to bring an explosive device on a flight on Feb. 27. Marc Muffley, 40, was arrested by FBI agents on Monday night after he allegedly attempted to bring an explosive device onto an Allegiant Airlines flight from Lehigh Valley International Airport headed to Orlando Sanford International Airport on Feb. 27. After staff with Allegiant Airlines checked Muffley's bag, TSA agents were alerted to the "presence of suspicious items," an affidavit states. When TSA agents physically inspected the bag,...

For those of us with space to spare, our workbenches tend to sprawl. The others who are more space limited will certainly feel envy at [Love Hultén]’s beautiful Tempel workbench. The workbench appears at first to be a modern interpretation of a secretary’s desk. There are some subtle hints that it is no ordinary piece of furniture. The glowing model of our solar system on the front, for example.

The Novena Heirloom is a limited edition custom enclosure system I built for use with the open-source Novena computer designed by Bunnie Huang and Sean Cross. It was crowd funded in cooperation with Portland, Oregon-based Crowd Supply. Several prototype concepts were developed for the campaign. After consulting with Huang, we decided to forgo an easel design in favor of a more traditional clam shell laptop. The requirement for user access to the internal components argued for a removable keypad and drove the final result. The thrust of the design concept is informed by, and hopefully serves as homage to, the...

When we released Raspberry Pi 2 in February this year, we announced that Microsoft’s Windows 10 IoT Core, a version of Windows 10 for small Internet-of-Things devices that may or may not have a screen, would be available for the device. Since the Windows Insider release of Windows 10 Core in August, we’ve found that lots of people looking for a Pi 2 are arriving at sellers’ websites from sites catering for Windows developers. Many Windows developers are coming to Raspberry Pi for the first time; we couldn’t be more pleased to welcome them, and we hope they’ll encounter much...

Homemade Railgun Experiment Yes, that's right. After gathering all the materials I built my first little railgun experiment. Read the whole article after the break! Let's first take a look at how a railgun works, a video about the whole topic can be found here. Similar to a coilgun, a railgun works by magnetic propulsion. A basic railgun consists of three parts: A set of parallel, metal rails, a huge powersource like a capacitorbank and a metal projectile. Here is a railgun's schematic for your convenience. What happens inside a railgun? There's a huge current flowing through the rails and...