There has been a lot of debate around online security and internet privacy. With more than 2 billion people online every day, it's high time for the users to start protecting their online presence themselves.

When it comes to Doomsday, it's not something most people think about. At least not until recently. In 2019, the doomsday clock that's controlled by the Bulletin of the Atomic Scientists (BAS) changed the hands at 2 minutes to midnight – it's the closest it's ever been to Doomsday since 1953. And in 1953, that was when the U.S. and the Soviet Union detonated the first hydrogen bomb. Yeah, scary.

If there's one thing people have come to love, it's Amazon's Alexa. Whatever it is you need (okay, within reason), Alexa is able to provide. But there's a small tweak Amazon is making to the Alexa app that'll make it even easier to use.

If you're a car fan, then you're going to drop your jaw at the new Mercedes-Benz "Vision AVTR" There's no better time to push the boundaries and create concept cars that can one day end up on the road. The new car is making leaps into the future and shows everyone what's possible in the auto industry.

If you thought your grandma's garden had the best vegetables, maybe you need to check out the leafy greens NASA is growing in space. That's right, they're growing vegetables on Mars. But how are they doing it?