Rear overhang in excess of 4 feet is required to. display a 18-inch-square red flag for daytime. travel and clearance lights during nighttime. travel. Loads shall not extend more than. 14 feet beyond the rear of the bed or body of. the vehicle.
Patricia Bath's patent (no. 4,744,360), a method for removing cataract lenses, transformed eye surgery, using a laser device making the procedure more accurate. Patricia Bath patentPatricia Bath s passionate dedication to the treatment and prevention of blindness led her to develop the Cataract Laserphaco Probe.
Cleopatra used the bright green malachite paste of the ancient Egyptians on her lower eyelids. On her upper eyelids, she used a deep blue eye shadow with gold-colored pyrite flecks, made from ground lapis lazuli stone. She darkened her eyebrows and lengthened her eyelashes with black kohl, a mixture of powdered lead sulfide and animal fat.