Twinkling limits the accuracy with which weapons can be aimed.
Electronic marketing can be aimed only at consumers who have given prior consent.
Lasers, however, can be aimed to weld a join from a distance.
Ads can be aimed at customers based on demographics, keywords or interests.
They can be aimed in many different directions, or used in parallel to increase bandwidth.
H.I.D. lamps provide better long-range illumination, are more energy-efficient and can be aimed more precisely than halogen lights.
Rail shooters often use a light gun, which is a plastic gun that can be aimed at your television.
For marketers, a wireless pitch is unlike any other because it can be aimed at certain people and particular locations.
They are even trying to produce beams so precise that they can be aimed at individual cells.
Dragging a short line through the water means it can be aimed carefully, and checked more often, so it is better at catching tuna only.
Another new approach uses a magnetically induced current that can be aimed at specific regions of the brain, possibly altering them permanently.
