Tech Online Things January 15, 2020 An ‘unknown’ burst of gravitational waves just lit up Earth’s detectors – CNET By Tech Online Things Don’t worry, Betelguese is still there. Related Post navigation Previous PostPrevious 2021 GMC Yukon vs. Chevy Tahoe, Suburban, Ford Expedition and more: Is biggest still the best? – RoadshowNext PostNext Trump attacks Apple in push to weaken encryption – CNET