› added 13 years ago

155

TIL that removing the top and bottom sheets of a paper ream can prevent copy machine paper jams.

Read more ehow.com

via reddit.com

VMLgG TIL about the "Hesla." Dutch engineers retrofitted a Tesla Model S with a hydrogen fuel cell, nearly doubling its range to 1000 km (620 miles).
OQZ1 TIL when President Ronald Reagan was shot in 1981 and was taken into surgery, he quipped with the doctors, “I hope you’re all Republicans.”
4kr9w TIL that between 1974 and 1990, North Korea tried to dig 4 tunnels under the Demilitarized Zone and when South Korea discovered them, North Korea painted their walls black and pretended they were coal mines.
8ama TIL that Russia has sent 18 probes to Mars since 1960, and they’ve all failed
R58aQ TIL that my home state of WI boasts 1 of only 11 National Park Trails in the US. The Ice Age Trail spans 1,200 miles and covers the entire state.