The most obvious answer appears to be light. In a vacuum, light travels approximately 186,000 miles per second (300,000 kilometers per second). Nothing in the universe that we know of can exceed this speed
We have detected that you are using extensions to block ads. Your account has been flagged & reported..If this continues you will be banned..Please turn off ads blocker and click Refresh Screen to continue
You cannot copy content of this page
Enter your account data and we will send you a link to reset your password.
To use social login you have to agree with the storage and handling of your data by this website. %privacy_policy%
AcceptHere you'll find all collections you've created before.
Notifications
