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February 21, 2013

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10:05 PM | Math Appreciation
When did you realize that you wanted to study math? Some of my friends knew when they were little kids. One of my professors knew in grade school. I didn’t know until my first year of undergrad. Although I wasn’t bad at it, I didn’t enjoy math in high school—I even chose to do two [...]
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9:58 PM | Have You Googled Yourself Lately?
By Michael D'Ecclessis [...]
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8:27 PM | Do We Live Inside a Mathematical Equation?
MIT physicist Max Tegmark Q: What makes a mathematical theory beautiful? M.T.: For me, it’s usually...
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8:09 PM | Templating growth By Arun Sampathkumar and Elliot Meyerowitz,...
Templating growth By Arun Sampathkumar and Elliot Meyerowitz, Sainsbury Laboratory, University of Cambridge Unlike animal cells, plant cells are encapsulated by stiff cell walls that lie outside their plasma membranes. These walls provide structural support and help maintain cell shape, among other functions, but their presence also means that cell division operates very differently from animal cells. Indeed, plant growth depends on the regulated deposition of cell wall constituents, such as […]
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4:56 PM | How to Conduct Scientific Research On the Internet (Without Getting Duped)
How to Conduct Scientific Research On the Internet (Without Getting Duped): climateadaptation: I...
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4:53 PM | Longitudinal Fissure The longitudinal fissure is a deep grove in...
Longitudinal Fissure The longitudinal fissure is a deep grove in the brain that divides the right and left cerebral hemispheres from each other. Sometimes the cleft is alternatively referred to as the interhemispheric fissure.

February 20, 2013

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8:22 PM | The Science of Pornography Addiction - The internet’s drug...
The Science of Pornography Addiction - The internet’s drug of choice. 
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6:57 PM | Wim van Egmond Micropolitan MuseumRotterdam, The...
Wim van Egmond Micropolitan MuseumRotterdam, The Netherlands Subject Matter: Nassula ornata, conjugating ciliates (160x)Technique: Differential Interference Contrast
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3:59 AM | Increase productivity with S.M.A.R.T. goals
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February 19, 2013

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7:00 PM | SpotOn NYC (SONYC) - Doodling Science
This post originates from the SpotOn site , which hosts all kinds of exciting a...

February 17, 2013

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11:23 PM | Tea-rex
Courtesy 9GAG [...]
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7:22 PM | it’s not a graffiti „ look again . Dr. Christian...
it’s not a graffiti „ look again . Dr. Christian Bohley Martin-Luther-University Halle (Saale)Magdeburg, Germany Subject Matter: Degenerating blue phase II crystals (100x)Technique: In Reflection Between Crossed Polarizers
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7:18 PM | medicinenotes: MRSA), a drug-resistant form of the normally...
medicinenotes: MRSA), a drug-resistant form of the normally harmless S. aureus bacterium, kills 18,000 people in the United States every year and sickens 76,000 more. The majority of cases are linked to a hospital stay, where the combination of other sick people and surgical procedures puts patients at risk. But transmission also can happen in schools, jails, and locker rooms (and an estimated 1.5% of Americans carry MRSA in their noses). All of this has led to a growing concern about […]
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6:38 PM | dnamylove: Deoxyribonucleic Acid (DNA) is the language used for...
dnamylove: Deoxyribonucleic Acid (DNA) is the language used for the blueprint of an organism. It is a digital code, in some ways similar to the sequence of 0s and 1s used in binary computer code. For example, in binary coding, the sequence 0-1-0-0-0-0-1-0 represents the letter “B” whereas  0-1-0-0-1-1-0-1 represents the letter “M”. DNA, on the other hand, makes use of 4 different chemicals called nucleotides, which code for a vast multitude of organic compounds which make us.
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6:22 PM | Medicine ♥: What is Influenza A (H1N1) - Swine Flu?
Medicine ♥: What is Influenza A (H1N1) - Swine Flu?: medicinenotes: Swine flu is a respiratory...

February 16, 2013

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9:46 PM | Philippe Verrees Knokke, Belgium Subject Matter: Butterfly...
Philippe Verrees Knokke, Belgium Subject Matter: Butterfly tongue (5x)Technique: Rheinberg Illumination
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2:40 AM | Geogebra and TikZ
I have been working on Geogebra files for the classes for which I TA (precalculus and trig). During this time, I discovered that Geogebra has an option to export to Tikz code. If you aren’t familiar with it, Tikz is a TeX package for creating graphics. For instance, I can open Geogebra, type sin(x) in [...]
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2:30 AM | Top 30 Grad School Blogs
The AMS Graduate Student Blog was named in the list of Top 30 Grad School Blogs of 2012 by The Best Master’s Degrees. Without the support of our readers, we would not be able to achieve such accomplishments. Thanks so much to all of you! -AMS Graduate Student Blog Editorial Board
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1:06 AM | Misleading Animal Names
This has been around for a while, but I still love it! [...]

February 15, 2013

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6:59 PM | Female Stars in the Galaxy of Science :
As a double-winner of the Nobel Prize, Marie Curie brought global prestige to the Nobel institution...
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5:15 PM | Eye of the Storm By Dean J. Procter (The University of Sydney),...
Eye of the Storm By Dean J. Procter (The University of Sydney), Bianca Dobson (The Australian National University), David Tscharke (The Australian National University), and Timothy P. Newsome (The University of Sydney) The viral plaque assay is a way to quantify the amount of infectious virus present by restricting spread of virus to neighboring host cells on a semi-solid medium. As the virus replicates and spreads, it destroys host cells and a dynamic, spreading zone of cells damaged by […]

February 13, 2013

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2:30 PM | Loes Modderman Science ArtNijmegen, The Netherlands Subject...
Loes Modderman Science ArtNijmegen, The Netherlands Subject Matter: Crystallized caustic soda (cleaning agent), Glauber’s salt (multi-purpose chemical), and D76 (a photochemical)  (40x)Technique: Polarized Light
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5:41 AM | Obscure D.O.t.W: Pantydraco caducus
Name: Pantydraco caducusEtymology: From an abbreviation of Pant-y-ffynnon Quarry where it was found, and from the Latin 'draco' [...]

February 12, 2013

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7:43 PM | Rudolf Bauer Nuremberg, Germany Subject Matter: Ascorbic...
Rudolf Bauer Nuremberg, Germany Subject Matter: Ascorbic acid (vitamin C)  (4x)Technique: Polarized Light
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7:06 PM | Daphne Zbaeren-Colbourn Bern, Switzerland Subject...
Daphne Zbaeren-Colbourn Bern, Switzerland Subject Matter: Snowflake resin impression preparation  (20x)Technique: Polarized Light
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7:04 PM | Combining Synthetic, Natural Toxins Could Disarm Cancer, Drug-Resistant Bacteria
Combining Synthetic, Natural Toxins Could Disarm Cancer, Drug-Resistant Bacteria: “A wealth of...
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6:23 PM | Jakob Zbaeren Bern, Switzerland Subject Matter: Fibrin clot on...
Jakob Zbaeren Bern, Switzerland Subject Matter: Fibrin clot on HUVEC cell culture (fibrin stained in green, cytoskeleton in orange and nuclei blue)  (1000x)Technique: Fluorescence

February 10, 2013

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9:47 AM | Cells Forged from Human Skin Show Promise in Treating Multiple Sclerosis, Myelin Disorders
Cells Forged from Human Skin Show Promise in Treating Multiple Sclerosis, Myelin Disorders:...

February 09, 2013

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9:04 PM | Petal Power By Tessa Quax and David Prangishvili, Institut...
Petal Power By Tessa Quax and David Prangishvili, Institut Pasteur The archaeal virus SIRV2 employs an unusual means of escaping from its host. A 7-faced pyramidal structure is formed on the host cell surface from virus-encoded 10kDa protein and opens like the petals on a flower (shown on the image) to release mature virus particles. Image: Colored negative contrast electron micrograph of an isolated 7-faced pyramidal structure encoded by the virus SIRV2 in open conformation.
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12:01 PM | jtotheizzoe: Good News: Girls Outperform Boys On Science...
jtotheizzoe: Good News: Girls Outperform Boys On Science Exam Bad News: It’s Not Happening Where You Think It Is 15-year-old girls outscored boys on science exams, but not in Western Europe or the Americas. While in Eastern Europe and the Middle East girls abilities seem to exceed those of their male classmates, that doesn’t hold true in the most traditionally “scientific” nations. And that sucks. We’ve heard this bad news too many times. Girls are underrepresented in the sciences […]
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