science
Get flash to fully experience Pearltrees
chemistry
periodic stable
(The above picture of the periodic system is interactive - no need to download, just click on an element.
Periodic table - chart of all chemical elements
math
physics
history
news
Popular Science | New Technology, Science News, The Future Now
"Silent World," a photography project by Parisian artists Lucie & Simon, takes the most crowded parts of New York City, Paris, and Beijing, and alters them in a basic (but technically incredible difficult) way. We recognize Times Square, Columbus Circle, and more landmarks from our own hometown, but only barely--those usually people-clogged landmarks are now empty, totally bereft of the swarms of tourists and locals alike that give those areas their personality. Apparently the artist duo used a neutral filter "normally used by NASA for analyzing stars." The filter allows the photographers to take extra-long exposures, and then cut out any moving objects like people or cars. Check out video of the project below.Thursday, 5 April 2012 While giant panda males are reproductively viable for six or more months out of the year, females are only in the mood for one to three days each year, a new study reveals. Wednesday, 4 April 2012
ABC Science
Wired News
Isn’t it delightful how geek culture works? During my Christmas shopping last year, I stumbled into a favorite little pop culture shop in Little Collins Street in Melbourne which is well known for its comprehensive stocking of all things Lovecraftian. I was looking for some stocking fillers for the kids; instead I walked out with [...] The combination of a cloud service and verification that does not involve sharing data has allowed one company to provide a true bumper-to-bumper insurance policy, reports Victor Cruz.
This Week in Science – The Kickass Science Podcast | The kickass science and technology radio show that delivers an irreverent look at the week in science and technology.
Episode 360 of This Week in Science broadcast live from the TWiT Network on 9 March, 2012. Discussion topics include: Dark Matter Conundrums, Peeking At Antimatter, Gorilla Genes, Leopard Poop Tales, Bad Bird Behavior, Eradicating HIV, Fossil Worms, Computer Lie Detectors, Spider Strings, And Much More...
Science News
Public Library of Science: Open Access
Open Access stands for unrestricted access and unrestricted reuse. Here’s why that matters.
includes: Cosmology and Extragalactic Astrophysics ; Earth and Planetary Astrophysics ; Galaxy Astrophysics ; High Energy Astrophysical Phenomena ; Instrumentation and Methods for Astrophysics ; Solar and Stellar Astrophysics Condensed Matter ( cond-mat new , recent , find ) includes: Disordered Systems and Neural Networks ; Materials Science ; Mesoscale and Nanoscale Physics ; Other Condensed Matter ; Quantum Gases ; Soft Condensed Matter ; Statistical Mechanics ; Strongly Correlated Electrons ; Superconductivity includes: Accelerator Physics ; Atmospheric and Oceanic Physics ; Atomic Physics ; Atomic and Molecular Clusters ; Biological Physics ; Chemical Physics ; Classical Physics ; Computational Physics ; Data Analysis, Statistics and Probability ; Fluid Dynamics ; General Physics ; Geophysics ; History and Philosophy of Physics ; Instrumentation and Detectors ; Medical Physics ; Optics ; Physics Education ; Physics and Society ; Plasma Physics ; Popular Physics ; Space Physics
arXiv.org e-Print archive
Honey bees "self-medicate" when their colony is infected with a harmful fungus, bringing in increased amounts of antifungal plant resins to ward off the pathogen. ... > full story Scientists take an important step in developing a material using nano-sized magnets that could lead to new electronic devices. Researchers have demonstrated that large arrays of nano-magnets can be used to store computable ... > full story Biologists have found in a study of all 23 living crocodilian species that crocodiles can kill with the strongest bite force measured for any living animal. The study also revealed that the bite forces of the largest extinct ... > full story First spectroscopic results from BOSS give the most detailed look yet at the time when dark energy turned on some six billion light years ago, as the expansion of the universe was slipping from the grasp of matter's mutual ... > full story
Science Daily: News & Articles in Science, Health, Environment & Technology
Nature Publishing Group : science journals, jobs, and informatio
Nature Outlook : Lenses on Biology In this special edition of Nature Outlook , five top scientists explain how research in their specialties — cancer, climate change, stem cells, oceanography and synthetic biology — has changed our lives.
forums
languages
biology
Bioinformatics tools
biology
LOVE KNOWLEDGE, LIVE TO LEARN..
resources
sims
ResearchChannel
Dear valued ResearchChannel visitors and viewers, Our video library and broadcast stream are currently unavailable, but please check back soon as we are working hard to bring these resources back to you.
Science/Math
Abstact, Supernatural
TED
space
Smoot Cosmology Group
Computational Cosmology Center Institute for Nuclear & Particle Astrophysics Supernova Acceleration Probe University of California at Berkeley UC Berkeley PhysicsW elcome to Basics of Space Flight . The authors hope you'll enjoy and benefit from using this document. At the end, you'll be offered a certificate of completion that you can fill out and give your supervisor for inclusion in your training record.
Basics of Space Flight Guide
The Webb Space Telescope, Hubble's successor, will see in infrared, the light emitted by the farthest objects we can detect. Learn about Webb, its technology, and the science it will reveal.
HubbleSite -- Out of the ordinary...out of this world.
vivvidd
Psychology