GRAND RAPIDS — A floating ping-pong ball… How can we make a little ball float without even touching it? This month's experiment will teach us about some of the forces acting against it. Let’s get ...

GRAND RAPIDS, Mich. — We are going to watch science make a ping pong ball float. How can we make this little ball float without even touching it? In this week's Weather Kids Experiment, we're learning ...

The sport of ping pong gets a space makeover as an astronaut bounces a ball of liquid between two hydrophobic paddles. Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for ...

If ping-pong balls can float a sunken boat, they should be able to keep an uncrewed space capsule simulator from sinking. Right? That’s what a team of summer students and engineers think at NASA’s ...

The researchers co-led by Nanyang Technological University, Singapore were able to get a ping pong ball floating in a water tank to spin about its centre and move along a fixed circular path by using ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Engineers at Switzerland’s École Polytechnique Fédérale de ...