TikTok is back online less than 15 hours after shutting down. Why is TikTok working again? Is it still banned in the U.S.?

In the aftermath of a 3-1 defeat to Brighton at Old Trafford, Manchester United manager Ruben Amorim has declared that his ...

Both Russia and Ukraine are using “jam-proof” drones that use fiber-optic cables. However, these drones have vulnerabilities ...