50 Years Ago, NASA Astronauts Smuggled a Corned Beef Sandwich Into Space

On March 23, 1965, astronaut John Young reached into his pocket and offered his crewmate Gus Grissom a corned beef sandwich. It was in the middle of the Gemini 3 mission, and let's be clear, they were in space. It was a silly little prank but one that, man, really pissed off Congress. » 3/25/15 11:50am Wednesday 11:50am

7 Ways That People Died Trying To Become Immortal

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Would you risk your life if you thought it might mean extending it? Would you die now if you thought you could be revived at some point in the future? Here are cases of people who went to extremes for immortality or their very own fountains of youth — and killed themselves in the process. » 3/17/15 2:19pm 3/17/15 2:19pm

View and Edit Your YouTube History for Smarter Recommendations

There's a lot of content on YouTube, which is why the site tries to shepherd you towards the most relevant videos via its recommendations. These hints are based on your search and viewing history, so they can be thrown off if someone borrows your laptop or you have a sudden binge on lengthy unboxing videos. With that… » 3/10/15 11:29am 3/10/15 11:29am

The "Harvard Sentences" Secretly Shaped the Development of Audio Tech

During World War II, the boiler room under Harvard's Memorial Hall was turned into a secretive wartime research lab. Here, volunteers were subjected to hours of noise as scientists tested military communications systems. Out of this came the Harvard sentences, a set of standardized phrases still widely used to test… » 3/09/15 1:45pm 3/09/15 1:45pm

This House in Nazareth Offers Hints About Jesus' Childhood Town

Archaeologists have excavated a house in Nazareth, Jesus' home town, that dates back to the first century. Local Christians have long believed it was Jesus' childhood home, but scientists say that's impossible to know for sure. What the house reveals about life during Jesus' childhood, however, is fascinating. » 3/02/15 5:21pm 3/02/15 5:21pm