background preloader

Science

Facebook Twitter

CosmOnline | The online manifestation of MetroCosm. Physics Animations Collection, A World View, Physics.

Einstein

Bicycle Power Calculator. ScienceWorld. Chemistry. Science Encyclopedia. ElectromagneticSpectrum.png (PNG-bild, 775x610 pixlar) - Skalad (86%) Sixty Symbols - Physics and Astronomy videos. Stephen Wolfram: A New Kind of Science. Resonata - a Wave Machine: Play with Resonance. The Wiki History of the Universe in 200 Words or Less. The Wiki History of the Universe in 200 Words or Less Quantum fluctuation. Inflation. Expansion. Strong nuclear interaction. Math, Physics, and Engineering Applets. Oscillations and Waves Acoustics Signal Processing Electricity and Magnetism: Statics Electrodynamics Quantum Mechanics Linear Algebra Vector Calculus Thermodynamics Mechanics Miscellaneous Licensing info. Links to other educational sites with math/physics-related information or java applets useful for teaching: And when you get tired of learning, here is some fun stuff: Pong Simulation Circuit-level simulation of original 1972 Pong.

Science

Human Genome. Rubik cube solved in 20 movements or less. Let's get flurrious. Flash Physics Engine Box2DFlashAS3 1.4.2. Nanotechnology summary. Just give me the FAQ The next few paragraphs provide a brief introduction to the core concepts of nanotechnology, followed by links to further reading. Manufactured products are made from atoms. The properties of those products depend on how those atoms are arranged. If we rearrange the atoms in coal we can make diamond. If we rearrange the atoms in sand (and add a few other trace elements) we can make computer chips. If we rearrange the atoms in dirt, water and air we can make potatoes. Todays manufacturing methods are very crude at the molecular level. It's like trying to make things out of LEGO blocks with boxing gloves on your hands. In the future, nanotechnology (more specifically, molecular nanotechnology or MNT) will let us take off the boxing gloves.

"Nanotechnology" has become something of a buzzword and is applied to many products and technologies that are often largely unrelated to molecular nanotechnology. Nanotechnology will let us: Some Frequently Asked Questions More Information Books. Universe Sandbox | interactive space simulator. We come from the future. How Things Work - How Things Work Home Page. The Particle Adventure.

Ecology

Ask a Mathematician / Ask a Physicist | Your Math and Physics Questions Answered. Feynman Online.