Cooper Lighting is pulling roughly 42,000 Metalux Optimized High Bay LED light fixtures from the market after federal regulators determined the units can overheat and ignite nearby materials. The ...

See the 10 states with the highest per-capita Mega Millions jackpot wins, how the rankings were calculated, and why lottery ...

New updates for Pages, Keynote, Numbers, and Final Cut Camera have arrived today with additional features for all users.

Abstract: An impedance model, based on transmission line theory, is introduced for common mode ferrite chokes. The proposed model takes into account the geometrical properties of the choke, the ...

Abstract: Outdoor images taken in haze usually exhibit contrast reduction, color distortion, and detail loss. Removing the haze from a given image is a tough issue owing to its highly ill-posed ...

From counting sheep to cows jumping over the moon, bedtime is full of math traditions and opportunities to use math talk. Try ...