Razer updates the wireless headphones LED

Official Razer Hammerhead True Wireless second generation, the wireless headphones LED for lovers of video games and objects that do not go unnoticed. Of the true wireless headsets in full Razer style, the Hammerhead True Wireless second generation that have been made official in recent hours. There can be no doubts about the company that … Read more

Headphones are all you need to detect alcohol levels

A headphone-like device has been designed to measure blood alcohol levels using a non-invasive method. It was studied by a team of Japanese researchers. No breathalyzer or blood test to detect blood alcohol levels, but a simple device similar to a pair of headphones. It’s a new, non-invasive method developed by Japanese researchers. The study … Read more