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Giant lobster to head back to sea
Orangutan clan chief "Tuan" eats pumpkin during a "Halloween-breakfast" in his enclosure at the Hagenbeck Zoo in the northern German city of Hamburg.
Zoo animals around the world get a taste of Halloween with special jack-o-lantern pumpkin treats.
Turning energy from the waves into electricity people can use on land.
At least three airlines have canceled flights to Israel because of "security concerns" in Tel Aviv.