The more he learned about his weapon, the more malevolent it seemed, as if the blade could cause misfortune of its own free will.

Bats have been killed by wind turbines because the spinning blades cause a drop in air pressure.

A force is created on the blades due to the pressure of the vapor on the blades causing them to move.

The gleaming blade transfixed Bollinger and caused bright images to flicker behind his eyes.

Albanus did not know that the blade could cause such madness.

A jammed blade will cause the saw to recoil suddenly, a dangerous condition called kickback.

Sturm's two-handed blade bit, causing the slug to rear back in pain.

Worn out wiper blades cause streaking on your windshield.

A blade that did not enter precisely at the required location could cause a victim to lunge, to shout.

The blades also helped lift shots off the ice and could cause them to dip and bend.