"It's a fairly unusual question to ask in the scientific world, because most researchers would agree that dark matter is dark ...
Fluorescent lamps have long been used in homes, offices, and industrial settings due to their energy efficiency and long ...
The company says it now has the only facility in the U.S. capable of providing disposal for the element, which cannot be ...
Complex organic molecules that form part of the chain of chemical reactions that can result in life's building blocks have ...
We evaluated the color vision of 24 subjects (41.6 ± 6.5 years; 6 females) who worked in fluorescent lamp industries. They had been occupationally exposed to mercury vapor (10.6 ± 5.2 years) and had ...
From a network of caves dug into the Mexican mountains, the pink dolphins swimming in the Amazon are more than 2,500 miles ...
Here are some takeaways from AP’s report on the issue: ...
This work deals with on line speciation of organic Hg (Hg org) and inorganic Hg (Hg inorg) in urban landfill leachate. Chlorocomplexes of Hg inorg are produced in HCl medium and retained on an anion ...
Osram has created a 265nm UV-C emitting LED with 10.2% wall-plug efficiency at 200mW and a lifespan exceeding 20,000 hours. Dental equipment in the process of sterilisation Credit: AMS OSRAM UV-C ...
Battling germs with UV-C radiation: disinfection with light is gaining global importance — in hospitals, offices, kitchens, and bathrooms. Even tap water can be disinfected using UV-C radiation. ams ...
The EcoWaste Coalition asks duty bearers to take all measures to end the persistent production and trade of banned cosmetics with mercury content. (Watchdog group seeks strengthened global and local ...
Diamond-like carbon was deposited on glass substrates by a photo chemical vapor deposition method using methane and hydrogen gases as a starting material. Light from an Ar excimer lamp was tentatively ...