layer of foam absorbs the acoustic energy, and the barrier layer prevents any remaining noise from passing through the sheet metal cover.
The water emulsion-based coating can be easily sprayed on an agricultural hothouse in a UV absorbing
density suitable to a particular crop.
While smog may absorb UV rays, Luftman said the overall unhealthful qualities of smog outweigh any potential benefits of its absorbing
The curtain is a breakthrough, cost-effective solution that employs Commercial-off-the-Shelf (COTS) technology to enhance the reaction rate of lithium hydroxide, the carbon dioxide absorbing
chemical already in use by the Navy's submarine force.
A moisture absorbing
polymeric product has been patented.
Sunscreens prevent UV light form reaching the skin in one of two ways--by absorbing
it or by scattering it.
ENVIROLIZER works by absorbing
ammonia into microscopic pores, preventing nitrifying bacteria from breaking the ammonia into nitrates.
An impact absorbing
composite has been granted a patent.
Other tests revealed that the Smart Sponge is effective in absorbing
low-level dissolved hydrocarbons, recovering up to 97 percent in a lab setting, and when saturated with used motor oil and diesel fuel, passes EPA tests.
Green laser light at 570 nanometers created the transparency, preventing the vapor from absorbing
ultraviolet light at 337 nanometers.
We have made great progress since we first announced CO2 absorbing
ceramics in 1998 by developing a more effective, low cost, CO2 absorber that functions at room temperature," said Dr.
Instead they make their presence known by absorbing
specific wavelengths as quasar light passes through on its way to Earth.