Nikolaus Otto was a German-born engineer whose labors led to the creation of compressed ... practical electric light bulb. Gottlieb Wilhelm Daimler was an engineer, industrial designer, and ...

The next big idea with energy and facility management will be less about any one device and more about integrating devices ...

Dutch artist Posy narrated a wonderfully tranquil video essay about the evolution of the light bulbs and lamps that he ...

In our search for the brightest H3 LED fog light bulb, we bought the top 30 products for real-life testing. When scoring and ranking each one, we factor in brightness, color temperature, and other ...

LED light bulbs are the most energy-efficient units compared to other types. And the SYLVANIA LED Light Bulbs are the best in terms of energy efficiency. Specifically, its 9 watts can help you save up ...

Newer, more energy-efficiency bulbs like CFLs, and LEDs are now commonplace. These last much longer than their incandescent predecessors, with some LED bulbs lasting anywhere between 10 and 50 ...

Center for Alloy Innovation and Design, State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an, 710049, China ...