Science Education

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Math & science homework help. Step by step help with coursework.
T 05:44 AM Juan Carlos 
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Request, recommend, and review science and math textbooks
Y 09:12 PM porcupine137 
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Academic Guidance

(98 Viewing)
Which college and degree? Grad school and PhD help
T 05:29 AM Gullik 
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Career Guidance

(33 Viewing)
Discuss topics on science professions and career paths. Job descriptions, salary, requirements...
T 05:00 AM sixtus 


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General Physics

(207 Viewing)
Nature and properties of matter and energy. For any physics topics not applicable to the categories below.
T 05:41 AM sophiecentaur 
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Classical Physics

(80 Viewing)
Principles developed before the rise of relativity and quantum mechanics. Mechanics, Electrodynamics, Thermodynamics, Optics...
T 04:50 AM Earthland 
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Quantum Physics

(55 Viewing)
Mathematical description of the motion and interaction of subatomic particles. Quantum Mechanics & Field Theory
T 04:50 AM mcheung4 
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Dependence of various physical phenomena on relative motion of the observer and the observed objects. Exp. & theo. theories of relativity
T 04:01 AM Mr-R 
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Exp. & theo. methods for atoms, molecules, condensed matter
T 04:38 AM neilparker62 
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Properties, relationships, and interactions of subatomic particles. Exp. & theo. physics of nuclei & elementary particles
T 04:39 AM kiskrof 
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Professionally researched theories... strings, branes, & LQG
T 01:59 AM MathematicalPhysicist 

Astronomy & Cosmology

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Celestial objects, space, and the physical universe as a whole.
Y 07:41 PM davenn 
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Telescopes, Astrophotography, Astro Imaging, Space Events, Night sky tips, Share your photos!
Aug18-14 04:13 AM Jonathan Scott 
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(11 Viewing)
The origin, evolution, structure and eventual fate of the universe.
T 05:39 AM martinbn 


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General Math

(55 Viewing)
Math topics not applicable to the categories below. High-school Math
Y 09:39 PM Nathanael 
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(45 Viewing)
Elementary functions. Calculating limits, derivatives and integrals. Optimization problems
Y 07:32 PM FilupSmith 
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An equation involving derivatives of a function or functions. Solving ODE and PDE
Y 09:46 PM rjr 
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Topology and Analysis

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Point-set topology. Real, complex, harmonic and functional analysis. Measure and integration theory
Aug14-14 10:35 PM WWGD 
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Vector spaces and linear transformations. Groups and other algebraic structures along with Number Theory.
Y 03:23 PM Erland 
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Differential Geometry

(8 Viewing)
Manifolds. Tensors and forms. Connections and curvature. Differential and algebraic topology
T 05:19 AM ann96 
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Fundamentals: Set theory, logic and proofs. Probability and statistics
T 04:04 AM disregardthat 


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General Engineering

(43 Viewing)
The design, building, and use of engines, machines, and structures. For any engineering topics not applicable to the categories below.
Y 09:08 PM Greg Bernhardt 
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How to design and manage complex engineering projects. Design Process, Concept Evaluation, Documentation, Sims
Y 09:59 PM vead 
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Mechanical Engineering

(86 Viewing)
Development of machines. Mechatronics, Robotics, Engines, Drafting
T 05:35 AM Kozy 
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Electrical Engineering

(122 Viewing)
Uses of electricity and the equipment for power generation. Circuits, Fiber, Signals & Systems, Semiconductor Devices...
T 04:15 AM Adrian1 
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Properties of matter and its applications. Metal Production, Fabrication, Distillation, Corrosion
T 04:30 AM kelvin490 
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Nuclear Engineering

(15 Viewing)
Concerned with the design and construction and operation of nuclear reactors. Radiation Protections, Radioactive Waste, Design, Reactors
Aug18-14 03:10 PM Warpspeed13 

Other Sciences

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(61 Viewing)
The study of the nature, properties, and composition of matter. Biochemistry, Organic, Inorganic, Analytical...
T 01:56 AM Borek 
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(37 Viewing)
The study of living organisms. Molecular, Botany, Micro, Genetics, Ecology...
T 02:37 AM Medicol 
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Medical Sciences

(21 Viewing)
Prevention and treatment of disease. Anatomy, Psychology, Neuroscience, Nutrition...
Aug16-14 02:37 AM Saxon Violence 
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Social Sciences

(15 Viewing)
Sociology, Anthropology, Archaeology, Linguistics, Economics
Y 04:32 PM marcus 
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(13 Viewing)
The physical state of the earth and its atmosphere. Geology, Meteorology, Oceanography...
Y 05:12 PM 256bits 
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Computing & Technology

(117 Viewing)
Computer software, hardware, architecture, security, internet...
Y 09:04 PM MathematicalPhysicist 

PF Lounge

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SciFi & fantasy movies, TV, books, comics, art, games and culture!
T 02:06 AM GTOM 
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General Discussion

(112 Viewing)
Casual topics outside the realm of science and technology
T 04:51 AM jostpuur 
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Forum help, support, comments, suggestions. Official announcements.
Y 06:46 PM dlgoff 

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