Minnesota will ban fluorescent bulb sales in 2026, ending retail availability and pushing homes and businesses toward LED ...

Top tube bags, also called bento boxes, are small storage bags that are attached to, you guessed it, the top tube of your triathlon bike. They’re handy for a variety of uses. In a race, your top tube ...

If you purchase an independently reviewed product or service through a link on our website, SheKnows may receive an affiliate commission. If you’ve spent years mourning the loss of Lancôme’s Juicy ...

Inner tubes used to give you a binary choice of tubes made of butyl rubber, which were heavier, bulkier and offered higher rolling resistance, but held air pretty well; or latex tubes, which were ...

Abstract: This study investigates the harmonic emissions, photometric performance, and techno-economic implications of retrofitting T8 fluorescent tubes with LED alternatives under various ballast ...

Over recent years, there’s been a growing movement by the EU and the UK government to accelerate the withdrawal of dangerous substances in electrical and electronic devices - such as conventional ...

Bioengineers from UC San Diego developed a simple technique of using bacteria as living test tubes to study human gene mutations and rapidly screen chemicals for their potential drug use. Image credit ...

The European standard EN61000-3-2 sets tight restrictions on lighting devices that consume more than 25 W with regard to total harmonic distortion (THD). These lighting devices also need to follow the ...

Should transmission and differential fluids be changed on a 2006 Subaru Outback with only 41,000 miles? Since car batteries are so expensive, is it possible to use a cheaper marine battery in an ...