


Mind the Lab Experiment: Brachistochrone Curve
The problem of the brachistochrone curve was posed by Johann Bernoulli in 1696. In physics and mathematics, a brachistochrone curve is the fastest possible path a ball can take when falling between two points. The public is required to find the shortest...
Mind the Lab Experiment: 3-D pens corner
Is there a limit to the height of the construction that someone can build using a 3D pen? Βeware! The construction must not fall. The competition of aspiring architects is predicted to be intense.
Mind the Lab Experiment: The elephant toothpaste
How much toothpaste would an elephant need to brush its teeth? Thanks to the chemical reaction between hydrogen peroxide, a potassium iodide solution and some liquid dish soap, we will create a huge amount of “toothpaste”, enough for an elepha