Remote conferencing services company Zoom Video Communications has become an overnight success as more Americans stay home during the coronavirus pandemic. Zoom, once mainly used by businesses, is now being used for everything from yoga courses to happy hours, but is also stretching the tool’s limits to serve both those who pay for the premium service and consumers who gravitate to the free version. There’s also a dark side to Zoom’s uptick: online trolls who “Zoombomb” meetings, and concerns about the San Jose-based company’s privacy policies. Read more

T-Mobile has completed its $30 billion merger with Sprint, creating what the company dubs the New T-Mobile (the formal name will remain T-Mobile). Chief executive John Legere stepped down before the April 30 date in the contract, and his successor, former chief operating officer Mike Sievert, has taken his place. The new business, now with about 100 million customers, plans to use the combined infrastructure to ramp up the transition to 5G, with the capacity to offer speeds up to 15 times faster in the next six years and 14 times the capacity, reaching 99 percent of the U.S. with 5G coverage.  Read more

In the transition to 5G, AT&T has focused on the 39GHz millimeter wave radio band, purchasing sizable blocks of this spectrum from FiberTower. Now, the carrier stated that its 39GHz spectrum holdings have more than doubled to 786MHz, which, in principle, should allow it to offer “at least 3Gbps download speeds” across the U.S. The big “if” in this scenario is AT&T’s ability to build nationwide towers to support this short distance mmWave bandwidth. By betting on 39GHz, AT&T will have 800MHz bandwidth in some markets. Read more

Niantic has acquired 6D.ai, an augmented reality company that is building a 3D map of the world via smartphone cameras. According to Niantic chief executive John Hanke, the resulting dynamic 3D world map will enable developers to create planet-scale AR experiences. On the company blog, he stated that, “this means we’re even closer to an AR platform that will unlock the ability for any developer to make content for current and future AR hardware.” Founded in 2017, 6D.ai was spun out of Oxford University’s Active Vision Lab. Read more

During the coronavirus pandemic, Amazon and its chief executive Jeff Bezos are weathering volatile times. Amazon is suffering shortages of goods, delays in shipping, an employee sick-out at Whole Foods Markets, and a walkout at a fulfillment center, which led to the firing of the strike leader. Amazon’s removal of counterfeit/price gouging products also means a shortage in face masks and sanitizers. At the same time, Amazon’s cloud-services company Amazon Web Services is booming, as home-bound customers stream content on Amazon Prime. Read more