Wendelstein 7-X Sets New Record for the Nuclear Fusion Triple Product
https://hackaday.com/2025/07/15/wendelstein-7-x-sets-new-record-for-the-nuclear-fusion-triple-product/

View inside the vacuum vessel of Wendelstein 7-X in Greifswald, Germany. (Credit: Jan Hosan, MPI for Plasma Physics)
" data-medium-file="https://hackaday.com/wp-content/uploads/2025/07/wendelstein_7-x_interior.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2025/07/wendelstein_7-x_interior.jpg?w=800">In nuclear fusion, the triple product – also known as the Lawson criterion – defines the point at which a nuclear fusion reaction produces more power than is needed to …read more (https://hackaday.com/2025/07/15/wendelstein-7-x-sets-new-record-for-the-nuclear-fusion-triple-product/)

A History of the Tandy Computers
https://hackaday.com/2025/07/15/a-history-of-the-tandy-computers/

Radio Shack, despite being gone for a number of years, is still in our cultural consciousness. But Tandy, the company behind Radio Shack for many years. Did you ever wonder …read more (https://hackaday.com/2025/07/15/a-history-of-the-tandy-computers/)

Arduino Saves Heat Pump
https://hackaday.com/2025/07/16/arduino-saves-heat-pump/

For home HVAC systems, heat pumps seem to be the way of the future. When compared to electric heating they can be three to four times more efficient, and they …read more (https://hackaday.com/2025/07/16/arduino-saves-heat-pump/)

Caltech Scientists Make Producing Plastics From CO2 More Efficient
https://hackaday.com/2025/07/16/caltech-scientists-make-producing-plastics-from-co2-more-efficient/

For decades there has been this tantalizing idea being pitched of pulling CO2 out of the air and using the carbon molecules for something more useful, like making plastics. Although …read more (https://hackaday.com/2025/07/16/caltech-scientists-make-producing-plastics-from-co2-more-efficient/)

The DEW Line Remembered
https://hackaday.com/2025/07/16/the-dew-line-remembered/

If you grew up in the middle of the Cold War, you probably remember hearing about the Distant Early Warning line between duck-and-cover drills. The United States and Canada built …read more (https://hackaday.com/2025/07/16/the-dew-line-remembered/)

This SSD Will Self Destruct in Ten Seconds…
https://hackaday.com/2025/07/16/this-ssd-will-self-destruct-in-ten-seconds/

In case you can’t wait for your flash memory to die from write cycling, TeamGroup now has a drive that, via software or hardware, can destroy its own flash chips …read more (https://hackaday.com/2025/07/16/this-ssd-will-self-destruct-in-ten-seconds/)

Vintage Hardware Find Includes Time Capsule of Data
https://hackaday.com/2025/07/16/vintage-hardware-find-includes-time-capsule-of-data/