Fastest rubik's cube solve method🤔!! Coffee linked to significant new side effect, says massive study US begins new Iran strikes after Trump says ships will be charged to use the Strait of Hormuz ...

How can you have a proof without proving anything? Mathematicians found a way and, in the process, came to blows over it – ...

First principles thinking helps leaders solve the right problems. Insights from Walter Isaacson and four experts reveal what ...

This requires an algorithm: students are taught to stack one number atop another and multiply each digit of the bottom number ...

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...

PBS NC helps your community explore new worlds and ideas through programs that educate, inform and inspire. Your tax-deductible donation helps make it all possible.