In this video I show you how much vacuum there is in a fluorescent tube light bulb. I talk about how they work and why they need a low vacuum.

The performance of skilled behaviors requires a balance between consistency and adaptability. Although the neural mechanisms that regulate this balance have been extensively studied at systems and ...

Le Creuset’s outlet is a culinary dream factory, with their legendary enameled cast iron cookware displayed in a rainbow of colors that make your kitchen counters jealous. The slight imperfections ...

Maui County is starting a free disposal service for domestic household waste in Central Maui, including antifreeze, aerosols and batteries. Others include fire extinguishers, fluorescent bulbs and ...

America Recycles Day is an educational event by Keep America Beautiful. It is the only nationally recognized day that’s all about recycling. It’s a time to learn, get inspired, and take action. We can ...

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 ...

To determine if an indirect fluorescent-antibody technic could be employed to detect cytomegalovirus macroglobulin, we measured specific macroglobulin in all serums from 50 persons (zero to 20 years ...

An 82-year-old Fond du Lac man and a 25-year-old Brandon man face charges for allegedly dumping mercury-containing fluorescent bulbs into a stream. The older man, Leonard H. Hughes, allegedly hired ...

I get that we have to let incandescents go, but the chilly, shrill light of their replacements doesn’t compare. By Pamela Paul New efficiency rules, more than a decade in the making, have taken effect ...