Conglomerate (geology)

conglomerate is a coarse-grained clastic sedimentary rock that is composed of a substantial fraction of rounded to sub-angular gravel sized clasts for example granules pebbles cobbles and boulders larger than 2 millimeters in diameter conglomerates formed by the consolidation and lithification of gravel conglomerates typically contain finer grained sediment for example either sand silt clay or combination of them called matrix by geologists filling their interstices and are often cemented by calcium carbonate iron oxide silica or hardened clay the size and composition of the gravel size fraction of a conglomerate may or may not vary in composition sorting and […]

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World’s largest shake table reveals how earthquakes damage wood-framed buildings

Now we have been working for many decades to strengthen the performance of buildings underneath seismic loading. This can be a collaborative task with the japanese study team that has been conducting significant scale shake desk exams on the E-security facility. They’ve been conducting full scale assessments on two three-story wood buildings, traditional of urban environments in Tokyo. E-safety is the most important 3D shake desk on this planet to habits full scale exams on structures.Which you could have a entire building with each element. That you could subject the building to an actual, recorded earthquake. The superb intention for […]

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Supervised Learning: Crash Course AI #2

Hey, I’m Jabril, and this is CrashCourse AI! Today, we’re going to try to teach John Green-bot something. Hey John Green-bot! John Green-bot: “Hello humanoid friend!” Are you ready to learn? John Green-bot: “Hello humanoid friend!” As you can see, he has a lot of learning to do, which is the basic story of all artificial intelligence. But it’s also our story. Humans aren’t born with many skills, and we need to learn how to sort mail, land airplanes, and have friendly conversations. So computer scientists have tried to help computers learn like we do, with a process called supervised […]

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Hawaii’s Kilauea Volcano – Behind the News

JACK EVANS: For the past couple of weeks, this river of red-hot rock has been causing chaos in the streets of Hawaii. MAN: I think it's faster than a turtle can move. The lava doesn't move quickly, but nothing can stop it. And as you can see from this video, it destroys everything in its path. The lava is coming from Kilauea, a volcano on Hawaii's Big Island, which is home to these guys. Aloha, BTN. I'm Fiona. Aloha, BTN. My name is Sebastian. I go to the Volcano School of Arts & Sciences. It's about, like, maybe a four-minute […]

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Space Volcanoes – Shelf Life 360

>>DENTON EBEL, CURATOR: For centuries, people wondered if there were volcanoes on the Moon. When people looked at the Moon with telescopes, they saw, “Aha! There’s these big round things.” At the time, it was not understood that impacts make craters that to the untrained eye might look like volcanoes. >> MISSION CONTROL: Apollo 11, this is Houston, over. >>EBEL: The rocks that the Apollo astronauts brought back unlocked the secrets of the Moon. Turns out, they’re a lot like the basaltic rocks that we’d find in Iceland, or in Hawaii. So, we know that the Moon was volcanically active […]

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Proof of Evolution of the Universe Through Meditation

Proof of Evolution of the Universe ThroughMeditation The five theories ofevolution of the Universe are hypotheses formulated bysages, scholars, scientists, and philosophers. We admire them becausetheir objectives have been noble and their efforts sincere. I have spent a principal portionof my lifetime inquiring into this field andthe various theories linked with it. By means of meditation and introspection,i have streamlined my intellect and targeted my energies in order tounravel the mysteries of the universe. I used to be full of joy when stage by way of stage,Nature printed itself and the secrets and techniques of theevolution of the universe. Every […]

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