We had one of these in the MAKE magazine office for years. I think the shrimp's name was Fred. Amazon has the small one on sale for $44, which is an all-time low price.
EcoSphere is a completely closed, balanced, glass ecosystem. Inside each EcoSphere are shrimp, algae, and microorganisms in salt water. Because the EcoSphere contains everything it needs to thrive, you never have to feed the life within, or change the water. All that is needed is a comfortable room temperature (between 65 and 80 F) and a source of light.
I was recently interviewed about the weekly Recomendo newsletter I write with my Cool Tools colleagues, Kevin Kelly and Claudia Dawson. Here’s an excerpt: What is the goal of your newsletter? To give our readers a weekly list of 6 things we love — travel tips, books, TV shows, clothes, tools, websites, podcasts, and so on. We […]
Paige Russell used the free, easy-to-use 3D modeling program Tinkercad to make a 3D printed bobblehead based on a Rapa Nui moai. That’s just one of the tools and projects that Donald Bell presented this week in Maker Update. Show notes here.
Our guest on the Cool Tools Show podcast this week is Adam Rubin. Adam is the New York Times best-selling author of Dragons Love Tacos, Robo-Sauce, and half a dozen other critically-acclaimed picture books. He is also a world-renowned inventor of illusions and was recently named Director of Puzzles and Games for ArtofPlay.com. Subscribe to […]
Python is one of the most popular and versatile programming languages used by developers today, making it an ideal first choice for those looking to kickstart a career in programming. While you could go back to school or sign up for a pricey coding bootcamp, you can learn the essentials of coding with Python at […]
Going back to school isn’t necessarily an option for everyone. Between the time commitments and steep tuition rates, there are obstacles aplenty as far as furthering education is concerned. However, that’s not to say it’s impossible to learn new skills. Excel with Business lets users access thousands of hours of online learning in Microsoft, business, technology, […]
More often than not, you won’t see an accident coming, which means it pays to be proactive and ensure you have the right tools on-hand before you need them. Whether you find yourself in the middle of a power outage or having car trouble at night, you can make sure you’re still capable of navigating […]