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What is dark matter? How to actually appear supermassive black holes? This old question might answer the primary a black hole. Cosmologists from Leiden and China have identified a new way in which might be born, these hypothetical objects immediately after the Big Bang. Their work was published in Physical Review Letters. In the quest…

In the past 2017, we have already informed you about the success of the stratospheric glider Perlan, which set a world altitude record for such vehicles. At the same time became known and the future plans of the developers that the new version of the glider wanted to swing on an even more impressive performance.…

Perhaps, throughout its history, humanity was willing to fight one of those causes of death which does not prevent anybody to old. And even today people have not abandoned this idea, applying for these purposes, a scientific approach. Similar developments in the world there are a great many, but not every put their money famous…

An underlying metal frame is one of just a few non-Lego pieces on this Chiron.Photo: Lego Surprisingly, there’s not a single drop of glue in the replica, which Lego’s master builders often use to hold larger creations together. But to make it drivable on four wheels, and to properly support the weight of 1,500-pounds of…

Photo: Garmin If you compare all of the ~$100 fitness trackers currently available, you’ll find a lot of similarities when it comes to their hardware, design, and functionality. So to make its new vívosmart 4 stand out, Garmin has instead tried to innovate on the software side by using all of the data the wearable…

President Trump at the White House on August 29, 2018Photo: Getty President Trump has made new allegations in a series of tweets this morning that are sure to get his supporters riled up. Trump has seemingly accused NBC News of manipulating an interview that Lester Holt conducted on May 11, 2017, shortly after Trump fired…

Screenshot: Snapchat Anti-semitic vandalism has turned New York City into “Jewtropolis” on a number of online platforms, including Snapchat, CitiBike, and StreetEasy. The problem appears to stem from the mapping software that the platforms are using, called Mapbox, which pulls data from OpenStreetMap. A tweet by Snapchat Support explained that, “Snap Map relies on third…

Photo: HTC But if you’re just looking at the U12 Life’s design, HTC seems to have strayed into some funky design ideas that has left the U12 Life looking like the confused loffspring of an iPhone X and a Pixel 2 XL. In front, there are no notches or fingerprint sensors in sight, while in…

Image: Google In July, Google claimed its 85,000 employees had gone a full year without encountering any security mishaps following a mandatory requirement of using physical security keys for two-factor authentication. Now, its in-house security key is available for sale in the Google store. Two-factor authentication (2FA) is the bare minimum anyone should be doing…

Researchers have 3D-printed a sensing array onto a hemispheric glass dome. Image: University of Minnesota, McAlpine Group For the first time ever, scientists have 3D-printed an array of light sensors onto an eyeball-shaped surface. Eventually, a scaled-up version of the device could restore vision to the blind, or even improve the vision of sighted people.…