A Florida mother was arrested after her 12-year-old daughter reported that she was injured when her mom allegedly pressed a powered drill with a screw against her during what the mother later claimed ...

Learn how to effectively leverage the clutch on your cordless drill when working with delicate fasteners and soft woods. This video demonstrates how to adjust the sensitivity of the clutch by turning ...

Pentagon officials acknowledged that military services could inflate cyber readiness levels as the Defense Department works to standardize how it manages its cyber workforce, but said the effort is ...

Abstract: This paper presents a self-rescue mechanism for a screw drive in-pipe robot, which only uses one DC motor. The robot has two working modes, Normal Working Mode and Self-rescue Mode. Under ...