For a long time, offset lithographic pressrooms have been reaping the benefits of curing inks and coatings with ultraviolet (UV) radiation instead of drying them with spray powder and/or heat. The end ...
Published intensity values don’t always reflect real curing performance. Working distance, emitter design, and uniformity can ...
A research team from the Faculty of Engineering at the University of Hong Kong (HKU) has successfully used mechanical ...
Two separate research teams have reported major advances in ultraviolet photonics. A Singapore-led group boosted 'solar-blind' UV detector sensitivity by 422 times using a 2D heterostructure, while ...
The COVID-19 pandemic has increased the public’s awareness of UV disinfection, and that’s reflected in the growing number of LED-based products available on the market. UV light is used to disinfect ...
Researchers have shown that the coronavirus can be killed efficiently, quickly, and cheaply using ultraviolet (UV) light-emitting diodes (UV-LEDs). They believe that the UV-LED technology will soon be ...
The same light bulbs used in offices and public spaces can destroy coronaviruses and HIV, according to a new study. The same light bulbs used in offices and public spaces can destroy coronaviruses and ...
LEDs emitting light in the range of 200 nm to 400 nm are classified as UV LEDs. Within this range, there are three bands, UV-A with wavelengths from 300 nm to 400 nm, UV-B with wavelengths between 280 ...
CEDAR RAPIDS, Iowa (KWWL) -- From alcohol-based sanitizers to electrostatic sprayers, health care agencies, businesses, and really any and everywhere open to the public are trying a multitude of ...
I ordered some 405nm LEDs (20ma, 3.3V nominal) and just finished swapping out all the white LEDs from a walmart brand christmas light string. <BR><BR>I'm planning on using them to decorate the room ...
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