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Featured Directories
20 Beautiful Moons in Our Solar System
Once, I got a nice telescope and watched the moon almost every night until my telescope got broken! Moreover, I got the most challenging and interesting Moon puzzle I have…
6 Beautiful Lego Ideas for the Science Savvy: Unleashing Creativity with Engineering
I have compiled a list of the top 6 awe-inspiring LEGO ideas that you can build at home, guaranteed to spark your creativity and test your building skills to the…
Best Products
When it comes to buying any kind of tech, it’s easy to pick the wrong thing. That’s where our experts and testing team come in to help guide your buying decisions.
Watch
The Mesmerizing Mathematics of Humpback Whales’ Bubble-Net Feeding
Explore how humpback whales create Fibonacci spirals while bubble-net feeding—a stunning mix of teamwork, math, and marine marvels.
The Riemann Hypothesis: Math’s Greatest Mystery—Explained
Explore the Riemann Hypothesis, math’s unsolved puzzle that governs prime numbers. Why is proving it worth $1 million? Find out here.
Ferrolic Clock by Zelf Koelman
Fast forward 50 years to the birth of one of the most extraordinary watches ever created – Ferrolic. Combining engineering, design, and artistry, Koelman harnessed the mesmerizing properties of ferrofluid…
Tools
Complex Analysis
In this Juan Campuzano's online book you will find examples, problems and applets that allow you to explore complex analysis visually.
BBC Bitesize
BBC Bitesize is designed to aid pupils in both schoolwork and, for older pupils, exams. You can use Bitesize to get help with your homework.
Featured Books
Listen
Flash Forward
For those who are curious about the future, the Flash Forward podcast is a must-listen. Hosted by the talented and humorous Rose Eveleth, this podcast takes you on a journey…
Every Little Thing
If you’re someone who’s constantly pondering strange and thought-provoking questions, then the Every Little Thing science podcast might be your new favorite source of entertainment. This podcast has covered you,…
Ask us Anything
The Ask Us Anything podcast by Popular Science is the perfect opportunity for listeners to satiate their curiosity about the world around them. Each episode features experts in a particular…
DIY
How to Make a Weather Balloon?
Make a barometer and predict the weather. As the air is sealed inside the jar, any changes to the air pressure outside the jar will direct the movement of the…
How to Make Paper Rocket Garland
Making garlands looks utterly fun. They are festive, fun, and easy to make. They make a great gift, and you can customize them easily. If you have a little child…
How to Make Invisible Ink?
Write your secret message in an invisible ink solution. Lemon juice is an organic substance that reacts with oxygen in the surrounding air, oxidizes, and turns brown. By placing the…
