Adtechment Advanced Technology for Improvement

can walk 0

A Can That Can “Walk”

Place an empty aluminum can on its side on the floor. Blow up a balloon and tie a knot in the end. Rub a tissue back and forth on the balloon. When you put...

water separation 0

Keeping Water Separate

Fill two identical glasses with water. Add two tablespoons of salt to the water in one glass and stir well. Add a few drops of food coloring to the water in the other glass....

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Uber Staff Still Stalking Customers, Claims Suit

The controversy over Uber staff using the company’s tech to track people’s movements was reignited this week when information in a pending lawsuit began circulating in the tech press. Uber employees can pull customer...