In the study of why and how animals look the way they do, color is king—at least, the range of color humans can see. A ...

Thiruvananthapuram: As the summer heat intensifies, ultraviolet (UV) radiation levels have been rising in many districts of ...

But it didn’t work at higher frequencies. According to their math, as the frequency of emitted radiation tended toward the ultraviolet range, the output energy would have to be infinite ...

The study shows that UV colors are widespread in snakes, and may play a significant role in evading predators such as birds.

In addition to sunlight, ultraviolet rays are also given off by several different forms of indoor lighting, including compact fluorescent lamps (CFL’s). CFL’s are commonly long, cylinder shaped and ...

The ultraviolet radiation level in the district has been recorded at an index of 11, measured through the ultraviolet (UV) ...

We cannot see ultraviolet (UV) light but it can have hazardous effects on the human body. Ultraviolet light in sunlight can cause the skin to tan or burn. Fluorescent substances are used in energy ...

Photolithography at a wavelength of 193 nm in the deep UV with water immersion lenses can now produce microelectronics containing features with a half-pitch as small as 40 nm. The big question is ...

The realization of compact and reliable diode-pumped solid-state lasers that emit UV light is now opening the door to new industrial applications. Neil Savage describes the uses of the technology ...

Ultraviolet evidence is the easiest way to identify an Obake, so make sure you’re checking for it very frequently. Regularly use your Ultraviolet light to check doors, windows, keyboards, light ...

Researchers developed a new method for in-cell characterization of proteins using vacuum ultraviolet photodissociation top-down mass spectrometry (UVPD-TDMS), providing an innovative technology for ...

Kerala State Disaster Management Authority (KSDMA) declared a red alert in Kerala’s Palakkad district on Thursday after detecting high levels of ultraviolet radiation. The ultraviolet radiation level ...