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Scientific overview of different types of cell junctions.

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Interesting information sponge.

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Those huge blimps – like the famous Hindenburg zeppelin that burned when it was landing in New Jersey in 1937 – are flying again; this time around San Francisco Bay. Of course, the new ones are filled with helium, not hydrogen, and thus are not flammable. The news ships are technical wonders, and the views are spectacular.

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What do you do with a number of rusty old seventy year old sea forts that still tower above the waves once they have done their job? The possibilities are huge if not quite endless.

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The study of the science of society, known as sociology, is significant — an important cog in the wheel of civilization’s history. Its development over the years has become a coalescing factor, determining relationships of national and global importance.

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Short explanation of animal and plant cells, enzymes and specialized cells.

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Here are some of the strange and famous trees that you have never heard and seen.

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Ferns are one of the most ancient plants. They appeared over 300 million years ago. This was around the time when coal was being formed. Long before the evolution the evolution of dinosaurs.

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Viewing microscopic things that appear under the microscope as ultra visual effects is really fun and interesting.