Email
Password
Remember me
Forgot password?
Log in with Facebook
Log in with Twitter
Log In
news
tech & science
social media
business
entertainment
life
sports
physics problem News
A bewildering physics problem solved using 128 tennis balls
By
Karen Graham
Here's an interesting physics problem for you. Imagine that you have 128 tennis balls, and can arrange them any way you want. How many arrangements are possible? You might ask why this is important, and does anyone care?
apis-296524
Search Digital Journal Archives
Set up a news alert for
physics problem
physics problem Image
Latest News
Top News
Regenerative medicine: Interview with a game-changing leader
Special
Patten on egg tarts and the future of Hong Kong
After migrant influx, voters ask: what makes a German?
AI is transforming how programmers write software
Hall & Oates team up with the Red Cross to help Hurricane victims
New Zealand party leaders make final bid to woo voters
Blown apart: the divided world of taekwondo
Puerto Rico devastated and powerless after Hurricane Maria
From fleeing Syria to dazzling Merkel in the kitchen
Catalonia closes ranks against Spain in referendum row
