3Blue1Brown has a good two-part introduction to error correction codes, which are what make it possible to check the integrity of data and in some cases fix it.
How data error correction works
Duct tape decoded: the fascinating chemistry behind the ultimate fix-all (video)
According to this new YouTube video, duct tape was invented during World War II as a way to quickly repair ammunition boxes in the field. That alone was surprising to… READ THE REST
Does free will violate the laws of physics?
The title of this six-minute video is "Does free will violate the laws of physics?" But it could also be called "Is free will an illusion?" Physicist Sean Carroll says… READ THE REST
Beautiful 3D animation compares sizes of the 80 known moons of Jupiter with Manhattan
Lucky Jupiter has at least 80 moons, ranging in size from 1 km (cute little Valetudo, discovered in 2016) to 5268 km (Ganymede, possibly discovered in 365 BC). This CGI… READ THE REST
Copilot, BitLocker, and Hyper-V for under $10? Meet this Windows 11 Pro deal
Disclosure: Boing Boing earns a commission on purchases made through links in this post. TL;DR: Get a lifetime license to Microsoft Windows 11 Pro for $9.97 (reg. $199), no coupon code needed.… READ THE REST
Skip the subscription with Microsoft Office 2019 for $20
Disclosure: Boing Boing earns a commission on purchases made through links in this post. TL;DR: Get a lifetime license to Microsoft Office Professional Plus 2019 for Windows — including Word, Excel,… READ THE REST
This $45 Microsoft Visio deal makes diagrams a lot easier
Disclosure: Boing Boing earns a commission on purchases made through links in this post. TL;DR: Microsoft Visio Professional 2024 includes more than 250,000 templates and shapes for creating flowcharts, floor plans,… READ THE REST
