David moving more tractors with his front end loader. http://sites.google.com/site/oldtractorsite/
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My first attempt to learn more about electricity as it pertains to ignition systems in engines. This uses a 555 timer and a LM393 comparator chip. I put a speaker on the output to hear the signal as I do not have any kind of scope to watch it with. I got the specifications from the great people at this site: http://www.rmcybernetics.com/projects/DIY_Devices/homemade_signal_generator2.htm
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Alien looking Japanese Spider Crabs! Japanese Spider Crabs are the largest arthropod known to man. The Japenese spider crab can grow to be the size of a car. Yes! Their leg span can be as wide as 3.8 metres! The Japanese spider crab is bright orange, with white spots along its legs. Although it looks terrifyingly big, it is actually a gentle animal. In its natural habitat the Japanese Spider Crab feeds on shellfish and animal carcasses and may live to be 100 years old!
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You can install a new dishwasher yourself.
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Vintage Tractor Parade ~ Bostwick Cotton Gin Festival Part 2
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This member has a neat bolt on umbrella. That Georgia sun can be a killer! http://sites.google.com/site/oldtractorsite/
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African Lake Cichlids at the Georgia Aquarium. The color and beauty of African Lake Cichlids such as the "Electric Blue" are known for their spectacular coloring. The males are bright electric blue and the females are a deep gray.
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The whale shark is a the biggest shark and the biggest fish. It is NOT a whale. It has a huge mouth which can be up to 4 feet (1.4 m) wide. Its mouth is at the very front of its head (not on the underside of the head like in most sharks).
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The beluga whale is a small, toothed whale that is white as an adult. The beluga's body is stout and has a small, blunt head with a small beak, tiny eyes, thick layers of blubber, and a rounded melon. They have one blowhole. Beluga means "white one" in Russian. Its genus, Delphinapterus, means "whale without fins", and the species, leucas, means white. The beluga is also called the white whale, the white porpoise, the sea canary (because of its songs), and the squid hound (due to its diet). Unlike most other cetaceans, the beluga's seven neck vertebrae are not fused, giving it a flexible, well-defined neck.
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The manta ray (Manta birostris) is the largest species of the rays. The largest known specimen was more than 25 ft across, with a weight of about 5,100 lbs. It ranges throughout tropical waters of the world, typically around coral reefs. They have the largest brain-to-body ratio of the sharks, rays and skates.
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A beautiful fish that has gracefully flowing fins, dramatic colorations, cautious movements, and fish-gulping mouths, they're equipped with venomous spines capable of delivering painful stings which provide an important defense against predator fish. For humans, this venom is said to be painful but it is not fatal.
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Sea dragons are marine fish that belong to the family Syngnathidae, which consists of sea dragons, sea horses and pipe fish. Sea dragons do not have any predators. As the name rightly suggests, this sea dragon has a body covered with leafy appendages.
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