clhs sciblog

Musings on current happenings in science from our little slice of the world.

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Entries from March 31st, 2010

Under the Sea!!

March 31st, 2010 · 1 Comment · Physics

Many people think that the Internet comes through satellites. Many people are also wrong. So how does the United States get information from Japan and Europe? Fiber optic cables running along the bed of the ocean. The myth that satellites are better quality and more high tech than cables is just that: a myth. A [...]

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Mini Black Holes are Here!

March 31st, 2010 · No Comments · Physics

The idea is becoming reality. Experimentalists at Oxford University and other top physics-universities are working together to keep the “mini” black holes out of the LHC (Large Hadron Collider). Although these so called black holes (which by the way only last one octillionth of a nanosecond) are tiny and almost non-existent, they are still hotter [...]

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Ball Hog!

March 30th, 2010 · 1 Comment · Physics

It’s probably better to pass the ball around rather than always shoveling the ball to the best shooter. Fans noticed that when a basketball team’s best player sits out for a while the team will sometimes actually do better than when the star is playing. Concepts from the mathematical science called game theory help to [...]

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Researchers Find a Way to Make Drops on a Surface Move in Just One Direction

March 29th, 2010 · No Comments · Physics

Think of a dam and how it blocks water, now think of a dam that is barely larger than an atom. They do the same thing. Researchers at MIT have discovered that water can be turned, blocked, and directed in certain ways by building tiny pillars, if you will, that can hold the water from [...]

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Insulin-like Signal Needed to Keep Stem Cells Alive in Adult Brain

March 27th, 2010 · 1 Comment · Biology

University of California–Berkeley biologists have found a way to keeps stem cells alive in the adult brain, scientist are trying to focus on trying to re-grow or re-seed stem cells in the brain to allow hurt or injured areas to repair themselves. they want to perform experiments on animals before they do any human experiments. [...]

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A New Fossil Sspecies Found in Spain

March 27th, 2010 · No Comments · Biology

Back in the eighties, Spanish researchers found one of the first fossils of Cloudina in Spain, a small fossil that was tube like and one of the first animals that evolutionists claim developed an external skeleton between 550 and 543 million years ago. Now palaeontologists that go to the university of Extremadura have discovered a [...]

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Autism Susceptibility Genes Identified

March 27th, 2010 · 2 Comments · Biology

Two genes have been associated with autistic spectrum disorders (ASD) in a new study of 661 families. Researchers writing in BioMedical Central’s newly opened journal Molecular Autism found that variations in the genes for two brain proteins, LRRN3 and LRRTM3, were very well associated with what is to be suspected as ASD. Read the article [...]

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Why Hot Water Freezes Faster Than Cold

March 27th, 2010 · No Comments · Chemistry, Physics

Why does hot water freeze faster than cold water? This is one of the modern science’s few remaining mysteries. It’s called the Mpemba effect. It only occurs under certain circumstances. Because of the bigger difference in temperature between water and the freezer, hot water freezes faster. and it helps it reach the freezing point before [...]

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Are hand sanitizers better than hand washing against the common cold?

March 25th, 2010 · 2 Comments · Biology

Everyday, every time! Especially after go back to the bathroom or restroom, we should wash our hands. Because if we didn’t wash our hands, we can get rhinovirus. This virus can bring cold to us. In adult case, like 35% of people can get a cold because of this virus. But today was good news for this [...]

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Another Look at the LHC

March 25th, 2010 · 1 Comment · Physics

Recently, the Large Hadron Collider broke another scientific record: It sped protons up to 3.5 trillion volts. It re-broke the record after getting as high as 1.2 trillion volts. 3.5 trillion volts is about 1000 times more energy that is found in one proton. Soon, the scientists will be taking a few of these protons, [...]

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