bookofjoe

A Cube That Balances On Its Corner

YouTube description:

This cube balances itself on one of its corners or an edge, using three reaction wheels mounted inside the cube.

A microcontroller takes readings from an inertial measurement unit and converts them to control signals for three brushless DC motors which drive the reaction wheels.

More information about this cube is available here.

Experts' Expert: Foods you didn't know you could freeze

Wrote Kate Hall, founder of The Full Freezer:

Ever found yourself too excited at the prospect of $1 avocados, bought too many, then realised you'll never get through them in time?

Well, if you've ever wondered "Can you freeze avocados?," you're in luck!

You can freeze pretty much anything!

Learning how to utilize your freezer more effectively can help you to save money and reduce food waste.

And, it can also make meal planning and preparation a breeze.

Discover new foods you didn't know you could freeze, and stop throwing perfectly good money food into the bin.

 

               

Yes!

 

Cinnamon Toast Crunch Eyeshadow

What took so long?

From the website:

$8.48.