The Perseverance rover is the size of a small car and more technologically sophisticated than anything you’ve ever seen. | NASA / JPL Some powerful self-driving tech is on its…

Amazon CEO Jeff Bezos in 2018. | Saul Loeb / AFP / Getty Images The record sales that prompted Amazon to pay workers more during the pandemic aren’t abating —…

Facebook and Twitter aren’t fact-checking Trump’s latest social media posts containing false claims about mail-in voting. | Alex Wong/Getty Images Trump’s claims may be dangerous to US election integrity, but…

Yesterday afternoon I saw someone on Twitter ask if there is a way to evaluate the accessibility of a slide presentation. My answer was to try Grackle Slides. Grackle Slides…

Earlier this week I answered an email from a reader who was looking for a way to collect “check-in” information from students but didn’t want to use Google Forms. Here…

Facebook CEO Mark Zuckerberg predictably faced some of the harshest questions from members of the House Judiciary Subcommittee on Antitrust. | Mandel Ngan/Pool/AFP via Getty Images The heads of Amazon,…

The Microsoft store is seen on April 30, 2020 in New York City. | Photo by Eduardo MunozAlvarez/VIEWpress via Getty Images The company plans to wipe out all of its…

Amazon CEO Jeff Bezos testifies remotely Amazon before the House Judiciary Subcommittee on Antitrust, Commercial and Administrative Law hearing on “Online Platforms and Market Power”  | Photo by GRAEME JENNINGS/POOL/AFP…

Facebook CEO Mark Zuckerberg testifies virtually before the House Judiciary Subcommittee on Antitrust, Commercial and Administrative Law on Online Platforms and Market Power in Washington, DC, on July 29, 2020….

As the leaders of the US tech giants are grilled by Congress, TikTok’s CEO aimed to set a new standard for transparency from social media companies. | Jessica Hill/AP TikTok…

DocsTeach is a favorite resource of mine for U.S. History teachers and students. I used it and it’s predecessor fairly regularly when I was teaching U.S. History. DocsTeach provides an…

Yesterday morning I wrote about how I’m preparing for the worst for the new school year and my nervousness about the start of the school year. To balance that post,…