If you've gone shopping for a new PC or HDTV, you've probably seen a dizzying array of display-technology terms bandied about in the fine-print specs listings on store shelves. You may have asked ...

Fair warning: [Justin Atkin]’s video on how to make plasma, fusors, and magnetrons is a bit long. But it’s worth watching because he’s laying a foundation for a series of experiments with plasma, ...

Osaka, Japan Panasonic, the leading brand for which Matsushita Electric Industrial Co., Ltd. is known, today announced it will launch the world's first 65-inch 1080p (progressive) high-definition (HD) ...

For many welding-related jobs, metal cutting is required before a welding arc is started. Two popular metal-cutting processes to choose from are plasma arc and oxy-fuel. Both systems have advantages ...