Gravitational lenses bend and focus light from the more distant cosmos, offering astronomers a cheat code for chronicling the ...

Color rendering is a critical safety factor in hazardous location lighting, impacting visibility, color accuracy, and risk ...

Fluorescent tube lighting was a staple in homes and commercial buildings in the late 20th century. In residential settings, ...

by a secondary light source. This emission is captured in relative fluorescence units (RFU). The principle of fluorescence is that a substance absorbs energy, in the form of photons, thereby entering ...

In light of these obstacles, researchers from the universities of Göttingen and Oxford, in collaboration with the University Medical Center Göttingen (UMG), have developed an innovative fluorescence ...

A major step forward toward biosensor devices that can provide fast, high-contrast detection of biomarkers in almost any environment are 'binding-activated fluorescent biosensors.' Now, a research ...

When that mixture is exposed to green light from the LED, all of the microplastics ... software counts the number of fluorescence-showing pixels in the microscope images, thus allowing it to ...

LCD TVs at first had a compact fluorescent light ... that using the same kind of light bulb in our TVs that we used in our lamps was antiquated. That’s when the LED — the light-emitting ...

you’ll want to make sure your new smart light is compatible with what you’ve already got installed. We've tested the top options on the market to find the best LED floodlight bulbs for your home.

Breakthrough research discovers surprisingly simple method for rendering living skin transparent, potentially revolutionizing ...

Using chopped up beetle carcasses forming a slurry and an electron microscope cooled by liquid ... In the final step, she shined a fluorescent light on the centrifuge tube and the virus glowed ...

Now, UBC researchers have developed a low-cost, portable tool to accurately measure plastic released from everyday sources like disposable cups ... 3D-printed box containing a wireless digital ...