Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The common screw may not have been screaming for a makeover, but ...

Self-tapping screws are designed to create their own threads as they are driven into masonry. Unlike other fasteners, contractors do need to drill a hole or tap threads in a separate step. This ...

HOUSTON, May 6 (Reuters) - A top executive of Schlumberger NV (SLB), the world's largest energy services firm, on Monday predicted autonomous drilling of oil and gas wells will beat autonomous driving ...