James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

2-Year U.S. Treasury Note Continuous Contract $102.762 0.012 0.01% 5-Year U.S. Treasury Note Continuous Contract $106.523 0.047 0.04% 10-Year U.S. Treasury Note Continuous Contract $109.234 0.063 ...

The versatility of buck-boost transformers allows them to be employed in a wide range of applications. They are commonly used in uninterruptible power supplies (UPS) for computers, heating, ...