Buried deep in Greenland's ice sheet lies a puzzling chemical signature that has sparked intense scientific debate. A sharp spike in platinum concentrations, discovered in an ice core (a cylinder of ...

They were called "the sheets of Shirley" by local residents and were thought to be part of a nationwide cult that may have had a couple thousand followers. It was considered quite the “odd thing,” a ...

Tilo Arnhold Presse- und Öffentlichkeitsarbeit Leibniz-Institut für Troposphärenforschung e. V. Leipzig. The fluorescence lidar technology does not only enable a better determination of the origin of ...

Nanoparticles are everywhere. Nanoparticles find a wide range of applications in biomedical applications, sensing, energy conversion, and industrial processes. But ...

Whether one of your lights went out and you only have an LED bulb on hand to replace it with, or you've decided to completely replace all of your incandescent and fluorescent lights with LED bulbs, ...

Glaring fluorescent lights in the office are on the way out. The technologies coming in promise to do much more than make everyone look better. Improved, and potentially more healthful, lighting is ...

Rocks may seem solid and heavy. But in fact, they are chock full of tiny holes. A team of researchers has developed a simple, robust method for studying the pores in rocks using magnetic, fluorescent ...

While chemiluminescence has been the traditional approach to western blot detection, this strategy is being progressively supplemented or replaced with fluorescence-based detection. With the ...

Starting in 2026, you won’t be buying any compact fluorescent light bulbs to replace that burned out one in Illinois. Tubes go away in 2027. Gov. J.B. Pritzker is banning the same light bulbs Illinois ...