Abstract: This letter demonstrates the feasibility of ultraviolet light-emitting diode (UV LED) based non-line-of-sight (NLOS) underwater communication system. The ...

OTTAWA — The Canadian Centre for Cyber Security warns that hackers with an activist agenda have been tampering with online systems that control water, energy and agricultural facilities. An alert sent ...

Glowing bats may sound like Halloween decor, but researchers in Georgia have discovered certain species of North American bats that are capable of the unusual trick. When placed under ultraviolet ...

Background: Water is an important vehicle for transmitting pathogens that can cause waterborne diseases. Depending on environmental conditions, pathogenic microorganisms present in water can survive ...

Abstract: A diving auxiliary operating system based on water hydraulic artificial muscle (WHAM) was developed to enhance the efficiency of underwater work for divers. The water filling pressure of the ...

Watch how light bends and flows inside a moving stream of water. This experiment reveals the fascinating ways light can be guided and contained. Nicole Kidman glows in gold at 2004 Golden Globes ...