The Science of Six Degrees of Separation

Video

Are all people on Earth really connected through just six steps? SEND ME AN EMAIL: 1. Do not send it directly to me unless you know me. 2. Send the email to ...

Articles You May Like

Here's how often you should clean your keyboard, according to science
Timely care key to improving survival rates and racial disparities
Sex or food? Decision-making in single-cell organisms
The bizarre story of how this woman ended up in an X-ray machine
A sample of weapons-grade plutonium is missing from Idaho, officials announce