Top news for December 21, 2008

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- e3.eurekalert.org

NASA’s Artemis II Is the First Crewed Moon Mission Since 1972. Why Are We Going Back?

Truckloads of food are being wasted because computers won’t approve them

Scientists discover hidden gut signals that could detect cancer early

Artificial saliva made from sugarcane protein protects teeth from acid and decay

Scientists built a quantum battery that breaks the rules of charging

Mars dust storms are sparking electricity and rewriting the planet’s chemistry

NASA Astronauts To See Total Solar Eclipse, Break Distance Record

NASA’s New Moon Base Plan Explains Why It’s Going Back To The Moon

Lego's educational space sets are a stellar way to teach kids about the basic physics of collisions and impacts