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Space

Submission + - Company planning on mining asteroids, public announcement at 10:30 PDT (planetaryresources.com)

gurps_npc writes: "Th Bad Astronomer wrote today about a press conference happening at 10:30 AM Pacific time. He thinks the company Planetary Resources is going to announce at that they will be mining asteroids. They have the money (James Cameron, Google), the science (Ex-NASA people,including engineers and astronauts). The first step would be setting up depots. That is mine the stuff and keep the materials in space for delivery in space. It is far cheaper to go get water from an asteroid and give it to a space station than it is to lift it out of Earth's gravity well."
Science

Submission + - Florida thinks their students are too stupid to know the right answers. (thehappyscientist.com)

gurps_npc writes: "Robert Krampf, who runs the web site "The Happy Scientist" recently wrote in his blog about problems with Florida's Science FCAT. The Florida Comprehensive Assessment Test is an attempt to measure how smart the students are. Where other states have teachers cheating to help students, Florida decided to grade correct answers as wrong.

Mr. Krampf, examined the state's science answers and found several that clearly listed right answers as wrong. One question had 3 out of 4 answers that were scientifically true. So he wrote to Florida's Department of Education' Test Development center.

They admitted he was right about the answers, but said that they don't expect 5th graders to realize they were right. For this reason they marked them wrong. As such, they were not changing the tests.

Note, they wouldn't let him examine real tests, just the practice tests given out. So we have no idea if FCAT is simply to lazy to provide good practice questions, or too stupid to be allowed to test our children."

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