
Apparently complex brains evolved much earlier than previously thought, as evidenced by a 520-million-year-old fossilized arthropod (the group that comprises crustaceans, arachnids and insects) that is the earliest fossil known to show a brain.
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Psychological studies indicate that much can be gleaned from a person’s handshake, especially when it’s the first time you’ve met the person and are forming that oh-so-important first impression. Psychologists say a person forms their impression of you in the first 5-10 seconds after they meet you and that once formed in the person’s mind,…
In this video, Japanese astronaut, Dr. Takao Doi, throws a boomerang inside the International Space Station, in a zero-G environment. Before the experiment, they really were not sure what it would do, thinking it would probably spin up and away from the thrower, As it turns out, it acts pretty much the same as it…
Curiosity Rover scooped its first soil samples yesterday and while scooping, took a picture of something that NASA cannot identify. It’s a small, silver metallic looking chip or flake of some kind. It could be something left over from the MSL descent mechanisms or some previously unknown soil anomaly.
Liquid nitrogen boils at -196C, a characteristic that makes it pretty cool for oh, flash freezing alcoholic beverages and making cocktails give off a cloud of smoky vapor. That’s what Oscar’s Wine Bar in the United Kingdom puts in their drinks to give them that “cool” look. Until yesterday when Gaby Scanion, a teenager who…
SpaceX’s first operational flight to the International Space Station went off without a hitch. Around 8:50 PM EST, SpaceX announced via Twitter, “Falcon 9 rocket booster has delivered Dragon to its target orbit!”, making history as the first commercial flight to ISS after NASA’s Space Shuttle program was shut down.
Space Exploration Technologies (SpaceX) will be launching its first cargo mission to the International Space Station as part of a $1.6 billion contract with NASA to deliver supplies, this Sunday, 10/7/12 at 8:35 EDT. The company’s Falcon 9 rocket and Dragon capsule will take off from Cape Canaveral Air Force Station in Florida.
Called “The Great Unconformity”, the Grand Canyon has a 1.2 billion year gap in the rock record. Above the gap is 500 million-year-old sandstone (Cambrian age), a time of billions of shelled marine creatures. Below the gap is metamorphic rock of the Slatherian period aged 1.75 billion years where no fossils exist at all. But…