How to Know if the FDA Wants to Regulate Your Prototype
If you’re designing a product for the human body, it’s important to know when and if the FDA will take an interest in what you’re doing.
Generate Electricity from Bacteria in Mud
Create renewable, carbon-neutral electrical power from bacteria.
Extract DNA from Strawberries for a Double Helix Daiquiri
Extract DNA from strawberries in this science experiment you can drink.
Use Stepper Motors for Unique, Analog-Style Clocks
This is no ordinary, circular time telling device. Build your own clock with this elegant and uncommon face.
Print, Cut, and Twirl This Whirly Noisemaker
Whizz it around your head and hear it roar!
Use Polarized Lighting Techniques to Capture Cool Color Effects
You can manipulate light to do all kinds of magical things in your photographs. Learn how to use polarized light to see objects in a new way.
Make Better Bruschetta with Cold-Oil Spherification
Add caviar-like bubbles of balsamic vinegar to your bruschetta for a fancy, scientific twist on this classic appetizer.