TSA checkpoints are hectic, and expensive tech can become easier to lose track of in the rush. These travel habits can help ...

[IMGCAP(1)]Who doesn’t hate to scan? I know I do. But it’s a necessary evil, especially when the goal is to be completely paperless. Just think. What would we do during tax season without scanning?

Conventional insect scanning usually requires killing the insect. A new collaborative process shows live insects can be scanned if they're anesthetized temporarily with carbon dioxide. Until now, ...