As far as lighting for film and video goes, there’s probably a lot more science at work than you’d ever imagine. Sure, for ...
Semiconductor lighting technology is developing rapidly. While seeking high luminous efficiency, low cost, and superior reliability, researchers are increasingly focusing on the effects of LED ...
Discover how to build a simple DIY Stirling engine powered by heat from candles using an empty spray can and pen components. This step-by-step guide demonstrates how to construct the engine, build a ...
To the editor: As a Venice resident and air pollution researcher, I commend the L.A. Times for stepping in where FEMA fell short (“The L.A. wildfires left lead and other toxic material in the soil of ...