Helium is a noble gas, and its colorless, odorless, and non-reactive properties make it extremely difficult to detect. A ...

At the heart of every camera is a sensor, whether that sensor is a collection of light-detecting pixels or a strip of ...

Helium leaks are hard to detect, since it is odorless, colorless, tasteless, and does not react with other chemical ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Helium leaks are hard to detect. Helium is odorless, colorless, tasteless, and does not react with other chemical substances.

Precise underwater navigation is critical for autonomous and remotely operated deep-sea vehicles, yet variations in seawater ...

Wildlife poaching remains a major conservation concern. Technological advancements have enabled webs of acoustic sensors to ...

Models 934M8 and 934M9 high-intensity acoustic sensors measure gas-borne sound in the 2-Hz to 6-kHz frequency range. The sensors are constructed of corrosion-resistant nickel alloy and withstand ...

Recently an ad on YouTube about an acoustic light sensor/switch module piqued my interest. Out of curiosity, I contacted the online vendor and bought a pair. Named MR-SK50A, the module is less popular ...

Sound is usually treated as the most familiar of physical phenomena, the background noise of daily life rather than a ...