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Summer Math and Science Honors Academy

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The Summer Math and Science Honors Academy, known as SMASH, gives students of color guidance and exposure to STEM subjects. Many students of color don’t have such classes available in their schools, but academies like SMASH help give them the foundation they need to excel in STEM careers even if such programs are missing from their daily curriculum. The program takes places every summer for three years for each student but also offers benefits throughout the school year. SMASH students have access to special college counselors and receive tailored SAT prep classes.

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Google Donates $2.8 Million to Help Black Girls Code

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Kimberly Bryant is the founder and CEO of Black Girls Code, a nonprofit that teaches computer programming to African-American girls.

Black Girls Code, a non-profit that teaches computer programming to African-American girls, opened its first permanent New York office inside of Google’s New York headquarters.

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Wolfram Math World

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Wolfram Math World: Need help with a type of math? Don’t understand math terminology? Head to this site for all the guidance and materials you’ll need to master any mathematical problem.

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Professors Launch Initiative to Push For More Black Male Teachers

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| Posted by Taylor Gordon
A group of college professors and administrators in Pennsylvania have come together to launch a new initiative that aims to attract more Black men into the teaching profession.

The professors and administrators come from several universities and colleges, including Indiana University of Pennsylvania, Point Park University and Community College of Allegheny County.

Together, they have launched the Black Men Teaching Initiative, which is using workshops, mentorship programs and other resources to persuade more African-American men to attend college and consider a career in teaching.

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Einstein field equations

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The Einstein field equations (EFE; also known as “Einstein’s equations”) are a set of ten equations in Albert Einstein’s general theory of relativity which describe the fundamental interaction of gravitation as a result of spacetime being curved by matter and energy.[1] First published by Einstein in 1915[2] as a tensor equation, the EFE equate local spacetime curvature (expressed by the Einstein tensor) with the local energy and momentum within that spacetime (expressed by the stress–energy tensor).[3]

Similar to the way that electromagnetic fields are determined using charges and currents via Maxwell’s equations, the EFE are used to determine the spacetime geometry resulting from the presence of mass-energy and linear momentum, that is, they determine the metric tensor of spacetime for a given arrangement of stress–energy in the spacetime. The relationship between the metric tensor and the Einstein tensor allows the EFE to be written as a set of non-linear partial differential equations when used in this way. The solutions of the EFE are the components of the metric tensor. The inertial trajectories of particles and radiation (geodesics) in the resulting geometry are then calculated using the geodesic equation.

As well as obeying local energy-momentum conservation, the EFE reduce to Newton’s law of gravitation where the gravitational field is weak and velocities are much less than the speed of light.[4]

Exact solutions for the EFE can only be found under simplifying assumptions such as symmetry. Special classes of exact solutions are most often studied as they model many gravitational phenomena, such as rotating black holes and the expanding universe. Further simplification is achieved in approximating the actual spacetime as flat spacetime with a small deviation, leading to the linearised EFE. These equations are used to study phenomena such as gravitational waves.

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Best High Schools

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The 2015 U.S. News Best High Schools rankings, released today, feature information on more than 19,000 eligible schools. High school performance has been under the spotlight recently, as the Obama administration announced awards earlier this month totaling more than $100 million to help schools prepare students for in-demand careers in fields including health care, technology and engineering.

The data show that receiving a gold medal is truly a rarity among the public high schools that U.S. News evaluated for this ranking. Only 2.8 percent of eligible schools ​received a gold medal. That number represents the top 500 schools and is calculated using a combination of state assessments and college readiness scores. Silver medals were awarded to just 8.6 percent of eligible schools.

The School for the Talented and Gifted in Dallas ​excelled, earning a gold medal along with top honors in the overall national rankings as well as the Best Magnet Schools rankings. ​

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Black Girls Code Adds Color to Tech Scene – Q&A with Kimberly Bryant

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Volunteer teachers work help young students with computer progra

The lack of diversity in Silicon Valley’s mostly white, mostly male workforce has attracted a lot of scrutiny and criticism in recent months. But even if criticism is warranted, the problem originates elsewhere – in early education. That realization has driven several tech companies to action.

Black Girls Code founder, Kimberly Bryant. (Curtis Jermany)

(Black Girls Code founder, Kimberly Bryant. photo: Curtis Jermany)

Among them is Google, whose $50 million Made with Code initiative seeks to challenge cultural stereotypes and teach girls coding at an early age. California-based startup Play-i, uses toy robots teach kids to code, and Black Girls Code, a non-profit organization, is working to bring minorities into the technology space.

Chatting with TECHtonics, Black Girls Code founder Kimberly Bryant says she launched the non-profit organization in 2010 after she noticed a distinct absence of minorities in technology.

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