Conor McGregor returns today at UFC 257. …read more Source:: CNet

Ars Technica reported Saturday that “The Falcon 9 rocket was ready. Its payload of 143 satellites were ready. But Mother Nature was not ready.” Although SpaceX pressed ahead with fueling of the Falcon 9 booster on Saturday morning, the company scrubbed the launch attempt of the Transporter-1 mission a few minutes before the window opened…

When we want to prototype a rover, we’ve developed a tendency to immediately reach for the 3D printer and Arduino or Raspberry Pi. It’s easy to forget the prototyping tool many of us grew up using: LEGO. The [Brick Experiment Channel] has not forgotten, and in the video after the break demonstrates how he used…

Google released Chrome 88 this week — and besides improving its dark mode support, they removed support for both Adobe Flash and FTP. PC World calls it “the end of two eras.” The most noteworthy change in this update is what’s not included. Chrome 88 lays Adobe Flash and the FTP protocol to rest. RIP…

“We messed up … and you were right to let us know,” the company tells gaming customers. …read more Source:: CNet

Long-time Slashdot reader SonicSpike shares a recent Wired.com article that purports to reveal “how law enforcement gets around your smartphone’s encryption.” Lawmakers and law enforcement agencies around the world, including in the United States, have increasingly called for backdoors in the encryption schemes that protect your data, arguing that national security is at stake. But…

More secrets emerge in episode 3, streaming now. Warning: Spoilers ahead! …read more Source:: CNet

NBC News reports: A number of pro-Trump extremists used Facebook to plan their attack on the U.S. Capitol, a watchdog organization has found, contradicting claims by Facebook’s leadership that such planning was largely done on other sites. Private Facebook groups spent months advising one another about how to “take down” the U.S. government, particularly after…

Considerable effort is often required to rejuvenate the yellowed and grungy plastic cases of retrocomputing gear. One generally does well to know their enemy in order to fight it, though, which is where this guide to the chemistry of plastic yellowing and whitening (PDF) comes in handy. “The Retrobright Mystery” was written and sent in…

Over four and a half years, a home security technician gave himself access to more than 200 ADT Pulse accounts in order to spy on female customers. …read more Source:: CNet