Longtime Walmart worker leaving shift gunned down in the parking lot by masked shooter as she was about to enter Nissan, ...

A bandsaw blade becomes the starting material for a completely new handmade knife. The bladesmith cuts the steel into smaller pieces, stacks and welds them together, then heats and shapes the metal ...

Handheld chemical analyzers help identify narcotics and chemical threats faster, helping field response teams make safer, more efficient decisions. The Dispersive Spectrometer delivers reliable, ...