At Flinders University, scientists have cracked a cleaner and greener way to extract gold—not just from ore, but also from ...

Scientists from the University of Georgia are testing alligators for mercury — and learning more about the whole ecosystem ...

But it's far from the only lighthouse in Rhode Island. While Michigan has the most lighthouses in the United States, with ...

THE light source usually employed in fluorescence microscopy is a high-pressure mercury vapour lamp; when Coon's antibody technique is used, this source has some disadvantages. The maximum ...

A team of entomologists comprising K. Swafvan and A.P. Rashiba has recorded seven new moth species for the first time in Kerala. They found the moths during a survey in the Ranipuram forest region ...

4 June 2025, Quezon City. As schools get ready for next week’s Brigada Eskwela cleanup, repair and maintenance activities, the environmental and health watchdog group EcoWaste Coalition reminded ...

According to the EcoWaste Coalition-published “The Toxic Silence of the Lamps,” “mercury in lighting products in the form of mercury vapor is released due to breakage during their use or during their ...

However, today’s commercial DUV LEDs emitting within the germicidal wavelength range, which spans 254 nm to 285 nm, have efficiencies below 5 percent and cost about 100 times more per watt than ...

Mercury reaches its point of greatest eastern elongation on Friday (July 4), presenting an excellent opportunity to spot the ...

This product, which emits laser light at a wavelength of 420 nm close to the g-line of mercury lamps, can be combined with NTCJ's mass-produced ultraviolet semiconductor lasers (378 nm) and violet ...

Physicists have solved a long-standing puzzle about mercury’s nuclear fission by using a five-dimensional model that ...