Learn how ADSL provides high-speed internet over phone lines, its benefits over cable, and its widespread availability, ideal for both home and rural areas.

However, a team of researchers has now shown a unique solution in the form of an ultra-thin, flexible, see-through film that can block almost all unwanted electromagnetic radiation while remaining ...

Digital media use—mobile phone, computer, internet, and social media—at nighttime or near bedtime is associated with shorter sleep duration and poorer sleep quality, and it can be especially damaging ...