JEFFERSON — Jefferson County will follow through on the recommendations of an energy audit at Fair Park, and install ...
Many transmitter sites use big floodlight bulbs, typically mounted deep in their fixtures, John Bisset explains. What's the ...
You’ll help improve the Knowledge Management Hub, which is basically a SharePoint folder with hopes and dreams. You’ll upload ...
Abstract: Fiber-based optical antennas are useful for efficient light reception at the receiver in visible light communication (VLC) systems. It combines the principles of fiber optics and antenna ...
The Department of Public Works is increasing funding for its household hazardous waste program, adding more ToxDrop events to ...
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Fluorescent bulbs are mostly empty space
I submerged a fluorescent bulb in water and then broke it to see how it absorbs liquid, showing the surprising amount of empty space inside. ‘Our brand is crisis:’ Trump staffer caught on hot mic ...
CHICAGO — Throwing away old chemicals and electronics can prove to be a hassle, but improper disposal could be an even bigger headache, as it greatly increases the risk of contaminating the ...
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