WeWork’s largest investor, SoftBank, took over the ailing company and ousted co-founder/former chief executive Adam Neumann. WeWork, which ran out of money quickly after failing to go public, attempted to reinvent how office space is sublet, with a technology twist. But Dartmouth’s Tuck School of Business management professor Vijay Govindarajan noted that the startup’s business model “is nothing more than a real estate play.” SoftBank, which has a three-year plan to save WeWork, put top executive Marcelo Claure at the helm. Continue reading SoftBank’s Takeover of WeWork Fraught with Uncertainties

Finnish startup Varjo aims to improve the resolution of images seen through VR and AR headsets. Ordinarily, the viewer with a VR headset sees the most detail looking straight ahead, in a rectangle comprising about 5 percent of his field of view. Varjo’s founders want to change that, especially for designers, architects and other professionals who work with 3D models. Resolution with VR and AR headsets from Oculus Rift, HTC Vive and Microsoft HoloLens has improved, but nowhere near the level we see in real life. Continue reading Finnish Startup Varjo to Debut VR Headset With Better Vision

Cloud computing is booming, and Google is losing ground to Amazon and Microsoft. As the business of renting computer servers to outside businesses grows more lucrative, Google has decided to promote its artificial intelligence software to enterprise customers. Now, potential customers of Google’s cloud offering can also take advantage two software programs — converting text to speech and extracting meaning from text — that, up until now, have only been used internally. Rivals Amazon and Microsoft offer competing AI products. Continue reading Google Redoubles its Cloud Ambitions, Offering AI Programs

At Dartmouth’s Thayer School of Engineering, Professor Eric Fossum and doctoral student Jiaju Ma have developed a new pixel with dramatically improved low-light sensitivity. Fossum, who invented the CMOS image sensor used in most cellphones and digital cameras, worked with Ma for more than three years before publishing results of their new Quanta Image Sensor (QIS) in an IEEE publication. Among the applications for the new sensor are security cameras, astronomy and life science imaging. Continue reading New Low-Light Pixel Could Have Wide Range of Applications

With the recent growth in citizen journalism via the Internet, questions have arisen regarding the authenticity of photographs, and whether there are ways to verify if an image is accurate or not. The rise of Photoshop and other digital tools has made it easy for people to edit images prior to sharing them on Facebook or Twitter. However, a computer science professor at Dartmouth College has developed a free online image verification service that quickly confirms whether an image is authentic or not. Continue reading Professor Develops Free DIY Online Image Verification Service