They used recent astrophysical models of a black hole Sagittarius A* to create a series of images that were used to create a 360-degree virtual reality simulation of a black hole. They used recent astrophysical models of a black hole Sagittarius A* to create a series of images that were used to create a 360-degree virtual reality simulation of a black hole. Thanks to a partnership with Microsoft, Skype now works on the Echo, Echo Plus, Echo Dot or Echo Spot. Thanks to a partnership with Microsoft, Skype now works on the Echo, Echo Plus, Echo Dot or Echo Spot. Bots made it possible for an account — for a small fee - to create tons of fake engagement: fake likes, fake followers and even fake comments.

Source: Economic Times December 18, 2018 13:07 UTC