The average modern cruise ship takes about 250 tons or 80,000 gallons of fuel daily. But can you imagine a cruise ship capable of circling the globe fourteen times before …read more (https://hackaday.com/2023/07/07/retrotechtacular-the-nuclear-cruise-ship-of-the-future-earns-glowing-reviews/)

A Shutter Speed Tester With Frickin’ Lasers!
https://hackaday.com/2023/07/07/a-shutter-speed-tester-with-frickin-lasers/

Buying old cameras is one of the best ways yet found to part a geek from their money, but if you don’t mind finding a few duds along the way …read more (https://hackaday.com/2023/07/07/a-shutter-speed-tester-with-frickin-lasers/)

Russian Weather Satellite Reuses Name, Yields Images
https://hackaday.com/2023/07/07/russian-weather-satellite-reuses-name-yields-images/

Which Russian weather satellite has the name Meteor 2? According to [saveitforparts], pretty much all of them. He showed how to grab images from an earlier satellite with the same …read more (https://hackaday.com/2023/07/07/russian-weather-satellite-reuses-name-yields-images/)

A Controller for More Than Thumbs
https://hackaday.com/2023/07/07/a-controller-for-more-than-thumbs/

As virtual reality continues to make headway into the modern zeitgeist, it is still lacking in a few key ways. There’s not yet an accepted standard for correlating body motion …read more (https://hackaday.com/2023/07/07/a-controller-for-more-than-thumbs/)

Watch Those 1% Resistors
https://hackaday.com/2023/07/07/watch-those-1-resistors/

Decades ago, electronic components were not as easy to acquire as they are today. Sure, you could get some things at Radio Shack. But you might not have many choices, …read more (https://hackaday.com/2023/07/07/watch-those-1-resistors/)

Show ‘Em What You’re Made of With This Repair Logo
https://hackaday.com/2023/07/07/show-em-what-youre-made-of-with-this-repair-logo/

The only thing better than getting your hands on a repairable piece of hardware is actually finding the thing in the first place, which is why we love this “official” …read more (https://hackaday.com/2023/07/07/show-em-what-youre-made-of-with-this-repair-logo/)

Roll Your Own Simple Tube Tester
https://hackaday.com/2023/07/08/roll-your-own-simple-tube-tester/

You can easily get carried away when trying to test things. For example, if you want to know if your car is working, you could measure the timing of the …read more (https://hackaday.com/2023/07/08/roll-your-own-simple-tube-tester/)

Thermochromic Treatment Keeps Solderless Breadboards Smokeless
https://hackaday.com/2023/07/08/thermochromic-treatment-keeps-solderless-breadboards-smokeless/