If you're traveling, a virtual private network (VPN) can help secure your connection to public Wi-Fi networks and unblock your favorite streaming service. Whether at home or on the go, these services ...

Abstract: In this letter, an electrically small Vivaldi antenna using active matching is presented for wideband applications. The structure consists of a passive Vivaldi antenna and a non-Foster ...

Abstract: An ultrawide band (UWB) antipodal Vivaldi antenna is designed for airborne ground penetrating radar (GPR) system. With exponential tapered slots and slot edges, the presented antenna ...

RedirectTube is a browser extension that redirects YouTube links to FreeTube. It is available for Firefox and Chromium-based browsers (Chromium builds are distributed ...

How many pieces of wood in a violin? What's the most expensive opera costume of all time? Which orchestra was booked to sail on the Titanic? Discover these random, bizarre and thoroughly interesting ...