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Representative Lamar Smith (R-TX), the author of the SOPA bill, proposes new criteria for NSF Grants

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The new chair of the House of Representatives science committee has drafted a bill that, in effect, would replace peer review at the National Science Foundation (NSF) with a set of funding criteria chosen by Congress. The legislation, being worked up by Representative Lamar Smith (R-TX), represents the latest—and bluntest—attack on NSF by congressional Republicans seeking to halt what they believe is frivolous and wasteful research being funded in the social sciences.

Last month, Senator Tom Coburn (R-OK) successfully attached language to a 2013 spending bill that prohibits NSF from funding any political science research for the rest of the fiscal year unless its director certifies that it pertains to economic development or national security. Smith’s draft bill, called the “High Quality Research Act,” would apply similar language to NSF’s entire research portfolio across all the disciplines that it supports.

ScienceInsider has obtained a copy of the legislation, labeled “Discussion Draft” and dated 18 April, which has begun to circulate among members of Congress and science lobbyists. In effect, the proposed bill would force NSF to adopt three criteria in judging every grant. Specifically, the draft would require the NSF director to post on NSF’s Web site, prior to any award, a declaration that certifies the research is:

1) “… in the interests of the United States to advance the national health, prosperity, or welfare, and to secure the national defense by promoting the progress of science;

2) “… the finest quality, is groundbreaking, and answers questions or solves problems that are of utmost importance to society at large; and

3) “… not duplicative of other research projects being funded by the Foundation or other Federal science agencies.”

NSF’s current guidelines ask reviewers to consider the “intellectual merit” of a proposed research project as well as its “broader impacts” on the scientific community and society.

Two weeks ago, Republicans on the science committee took to task both John Holdren, the president’s science adviser, and Cora Marrett, the acting NSF director, during hearings on President Barack Obama’s proposed 2014 science budget. They read the titles of several grants, questioned the value of the research, and asked both administration officials to defend NSF’s decision to fund the work.

On Thursday, Smith sent a letter to Marrett asking for more information on five recent NSF grants. In particular, he requested copies of the comments from each reviewer, as well as the notes of the NSF program officer managing the awards.

In his letter, a copy of which ScienceInsider obtained, Smith wrote: “I have concerns regarding some grants approved by the Foundation and how closely they adhere to NSF’s ‘intellectual merit’ guideline.” Today, Smith told ScienceInsider in a statement that “the proposals about which I have requested further information do not seem to meet the high standards of most NSF funded projects.”

Smith’s request to NSF didn’t sit well with the top Democrat on the science committee, Representative Eddie Bernice Johnson (D-TX). On Friday, she sent a blistering missive to Smith questioning his judgment and his motives.

“In the history of this committee, no chairman has ever put themselves forward as an expert in the science that underlies specific grant proposals funded by NSF,” Johnson wrote in a letter obtained by ScienceInsider. “I have never seen a chairman decide to go after specific grants simply because the chairman does not believe them to be of high value.”

In her letter, Johnson warns Smith that “the moment you compromise both the merit review process and the basic research mission of NSF is the moment you undo everything that has enabled NSF to contribute so profoundly to our national health, prosperity, and welfare.” She asks him to “withdraw” his letter and offers to work with him “to identify a less destructive, but more effective, effort” to make sure NSF is meeting that mission.

Smith’s bill would require NSF’s oversight body, the National Science Board, to monitor the director’s actions and issue a report in a year. It also asks Holdren’s office to tell Congress how the principles laid down in the legislation “may be implemented in other Federal science agencies.”

It should be noted that Lamar practices Christian Science and doesn’t believe in the use of medicine. He also denied global warming is caused by human behavior. And he sponsored the SOPA ( Stop online piracy act), and the PCIP ( Protecting Children From Internet Pornographers Act). 

Diamond VS Graphite

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Although they are identical chemically, diamond and graphite differ greatly in their physical forms. Diamonds are very hard, one of the hardest substances known to man, but it is a poor electrical conductor; whereas graphite is soft and a great electrical conductor. Both have different purposes in our everyday life: Diamond is often used for industrial cutting due to it’s strength, whereas graphite can be used as pencil lead or lubricant. Minerals that have similar chemistry but different crystal structures are called polymorphs. But what gives rise to these extreme physical differences?

The differences between polymorphs are due to their crystal structures. 

Graphite is formed by sheets of hexagonal carbon units (6 carbons per hexagonal unit) stacked upon each other. Within each sheet every carbon atom is bonded to three adjacent carbon atoms, Each carbon atom has four available valence electrons for bonding.  Three of these electrons are used in forming bonds with adjacent atoms in the sheet. The fourth, un-bonded electron is free to wander over the surface of the sheet: This is why graphite is a great electrical conductor. The sheets are held together by van der waals forces, and because these forces are weak the sheets can easily slide with regards to each other, which results in the softness of the substance.

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Diamonds are structured so that each carbon atom is strongly bonded to four adjacent carbon atoms. The four valence electrons of each carbon atom form very strong covalent bonds. These bonds have the same strength in all directions, giving diamonds their hardness.

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The physical properties of every substance relates to it’s molecular structure and it’s various intermolecular bonds, whether it be purely carbon, or any mixture of atoms or molecules.

Charge Separation in a Molecule Consisting of Two Identical Atoms: Size Matters

(Nov. 28, 2011)

 Physicists from the University of Stuttgart show the first experimental proof of a molecule consisting of two identical atoms that exhibits a permanent electric dipole moment. This observation contradicts the classical opinion described in many physics and chemistry textbooks.

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A dipolar molecule forms as a result of a charge separation between the negative charged electron cloud and the positive core, creating a permanent electric dipole moment. Usually this charge separation originates in different attraction of the cores of different elements onto the negative charged electrons. Due to symmetry reasons homonuclear molecules, consisting only of atoms of the same element, therefore could not possess dipole moments.

However, the dipolar molecules that were discovered by the group of Prof. Tilman Pfau at the 5th Institute of Physics at the University of Stuttgart do consist of two atoms of the element rubidium.

Read More

I was watching a video, and in the comments I found that someone said, ” If you want someone to learn about something, why don’t you turn it into a video game? So many people play video games! “ And I find that I can’t really disagree with him. 

It’s not necessarily true for everyone, but I think there are many people who would much rather throw themselves into an interactive world then delve into a textbook. Sure, there would be many subjects that would be very difficult to put into game format, but I think it could be done. 

Instead of reading a textbook, a person could learn ” the rules of the game”, and then be put into a semi- realistic scenario where they could use their best judgement and apply that knowledge. 
People do this with video games all the time. You have to learn how the video game works before you can play it, and then you are ready to go. And you are not an expert right away, but with practice, and with being challenged with progressively harder scenarios, you become better at the game.

I know I would play a video game that taught me things about different fields. 

While there would be problems like ” the game scenarios are predetermined, and it doesn’t vary, it’s already programmed into the game”, it would still be interesting, maybe even useful.

How to extract DNA from anything living.

I have not tried it myself yet, but I stumbled on this and it sounded interesting. If you have the time you should try it! 

The link is here. 

A little lesson about stars that I found. For anyone who’s interested, click here.
You can zoom in to see our solar system, or you can zoom out and see the Oort cloud, as well as many stars. Clicking on the star names will give you a description of the star.

A little lesson about stars that I found. For anyone who’s interested, click here.

You can zoom in to see our solar system, or you can zoom out and see the Oort cloud, as well as many stars. Clicking on the star names will give you a description of the star.

The scientist does not study nature because it is useful; he studies it because he delights in it, and he delights in it because it is beautiful. If nature were not beautiful, it would not be worth knowing, and if nature were not worth knowing, life would not be worth living.

Henri Poincaré

felper said: Aaaaah! I love carbon structures!! Just thinking that diamond and graphite are essentially the same arranged in a different way, blows my mind!!

I know. I just had to upload this picture.

I agree ! Carbon structures have always been my favorite. I mean, like you said, just that slight difference in arrangement brings about different properties? The very fact that a slight difference in arrangement creates different properties is so amazing to me. 

One’s a great electrical conductor, the other isn’t. One is softer, and the other is hard.

This website is really interesting, I thought I would share it with you.

(Link)

science-in-a-jar:

Magnesium

Magnesium, no. 12 on the periodic table, and Mg for short, is the fourth most abundant mineral in the body, and is necessary for good health. It is a grayish-white metallic material also found in the Earth’s crust, but not in its elemental form. This element tarnishes, (dulls), slightly in air and ignites fairly quickly. When ignited, magnesium burns with a fascinating white flame.

Magnesium is said to have been discovered in 1618, when a farmer gave his cows water to drink from his well. However, the cows would not drink the water because of a bitter taste. The farmer later noticed that the same water healed scratches and rashes. Eventually, this healing substance came to be recognized as magnesium sulphate. Magnesium was discovered by Sir Humphrey Davy in 1755 in England. It was isolated when he mixed the earlier mentioned magnesium sulphate with mercuric oxide, and was then electrolyzed. Magnesium has a melting point of 1202 F, (650 C), and a boiling point of 1994 F, (1090 C).

Haha, no one asks me science/engineering or philosophical questions anymore.

WHAT DID I DO? Tell me!

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What’s more important than understanding what something is, is to understand why something is. What’s a hovercraft? Well, it’s a mechanism that hovers over the ground. But why does it hover over the ground? If you understand why, then you begin understand how. To understand why something works, means you truly understand the properties at hand, and as a result you understand how to do it yourself. If you understand the steps to recreate, then you truly understand the object.

A lot of the answers to our questions lie right in front of us. The perfect model is Nature itself. Nature has been around longer than us, it already has constructed properties based on the effects of forces around it. We are a part of it. If we can understand the what, why, and how of Nature, then we can solve a lot of problems that we face.

I really like this gif of the relationship between torque, force, linear momentum, and angular momentum. 

r = radius, F = force, p = linear momentum, L= angular momentum, τ = torque.

It really explains a lot. 

(Source: Wikipedia)