A new sodium-ion battery offers a cheaper and safer alternative to conventional lithium-ion systems, scientists say, paving ...

Francis Medical is heating up with a 510 (k) clearance from the FDA for its water vapor ablation therapy aimed at cancers of ...

Stretches of some of the city’s busiest thoroughfares are inadequately illuminated, the city police have found. The police have written to the PWD seeking that the yellow sodium vapour lamps be ...

Mayflies emerge when deep water temperatures reach 68 degrees, which hasn't happened yet in the Great Lakes. Residents can mitigate mayfly presence by using yellow light bulbs and sealing windows and ...

Plans to improve the education of America's youth usually focus on boosting reading or math skills, but a Toronto psychologist thinks there may be an equally effective way to better performance: ...

I’ve noticed when the city repairs broken streetlights that sometimes they install a new LED light and sometimes they do not. I would think they want to convert all the streetlights to LED lights when ...