Thomas Mulligan investigates the possibility that we are living in a computer simulation and the odds involved.

DEL MAR, Calif. (AP) — Dick Tracy got an atom-powered two-way wrist radio in 1946. Marty Cooper never forgot it.

Simulating the wheel’s evolution To begin our investigation, we created a computer program designed to simulate the ... According to our theory, there was no precise moment at which the wheel was ...

Despite the wheel’s immeasurable impact, no one is certain as to who invented it, or when and where it was first conceived. The hypothetical scenario described above is based on a 2015 theory that ...

Imagine you're a copper miner in southeastern Europe in the year 3900 B.C.E. Day after day you haul copper ore through the mine's sweltering tunnels.

Despite the wheel’s immeasurable impact, no one is certain as to who invented it, or when and where it was first conceived. The hypothetical scenario described above is based on a 2015 theory ...

Despite the wheel's immeasurable impact, no one is certain as to who invented it, or when and where it was first conceived.