Daily Archives: March 22, 2019


Pretty much every self-driving car on the road, not to mention many a robot and drone, uses lidar to sense its surroundings. But useful as lidar is, it also involves physical compromises that limit its capabilities. Lumotive is a new company with funding from Bill Gates and Intellectual Ventures that uses metamaterials to exceed those limits, perhaps setting a new standard for the industry.

Gates-backed Lumotive upends lidar conventions using metamaterials




Mozilla today announced a new iOS version of Firefox that has been specifically optimized for Apple’s iPad. Given the launch of the new iPad mini this week, that’s impeccable timing. It’s also an admission that building a browser for tablets is different from building a browser for phones, which is what Mozilla mostly focused on […]

Firefox is now a better iPad browser


Further details have emerged about when and how much Facebook knew about data-scraping by the disgraced and now defunct Cambridge Analytica political data firm. Last year a major privacy scandal hit Facebook after it emerged CA had paid GSR, a developer with access to Facebook’s platform, to extract personal data on as many as 87M […]

Facebook staff raised concerns about Cambridge Analytica in September 2015, ...