Avi Selk

Researchers discovered a constant warble in the ice - which faded to something like a dial tone during one of the warmest summers on record.

A quote from a playwright runs alongside the family photos on Mark Judge's page in his high school yearbook: "Certain women should be struck regularly, like gongs."

Ahmed Mohamed — who makes his own radios and repairs his own go-kart — hoped to impress his teachers when he brought a homemade clock to school on Monday. Instead, the school phoned police to report a possible bomb.