The US Air Force appears to have expanded its goals for a planned fleet of uncrewed fighters beyond the initial concept of a ...

February 4th, 1969: the XB-70 Valkyrie bomber takes its last flight. Watch this video to remember the occasion or to learn more about this iconic supersonic bomber that still looks futuristic today.

To simplify production, North American migrated the General Electric J93 turbojet engines from their XB-70 Valkyrie bomber program over to the XF-108. Each J93 offered a whopping 28,800 pounds of ...

Reese’s PB&J cups are a superb example of a “line extension.” I’m sharing this because one of the companies in the Stock Picker’s Corner Model Portfolio just announced a brilliant line extension of ...

K2HD Technology, DSD Remastering, 5,700mW peak output, lossless Bluetooth, and 18-hour battery life are just some of the features of the iFi iDSD Valkyrie. The iDSD Valkyrie is built around four ...