Explore the ocean LIVE with Dr. Robert Ballard and the Corps of Exploration. Dark Future of the Solar System - Documentary. The Mathematics of Chaos - Documentary. The Global Consciousness Project. Explore the ocean LIVE with Dr. Robert Ballard and the Corps of Exploration. For the Love of Physics (Walter Lewin's Last Lecture) World's Roundest Object! Redefining The Kilogram. When Water Flows Uphill. 17 Mysterious Places You Won't Believe Actually Exist!
Starting the pendulum from a slightly different initial condition would result in a completely different trajectory. The double rod pendulum is one of the simplest dynamical systems that has chaotic solutions. Chaos: When the present determines the future, but the approximate present does not approximately determine the future. Chaotic behavior can be observed in many natural systems, such as weather and climate. This behavior can be studied through analysis of a chaotic mathematical model, or through analytical techniques such as recurrence plots and Poincaré maps. Introduction Chaos theory concerns deterministic systems whose behavior can in principle be predicted. Chaotic dynamics The map defined by x → 4 x (1 – x) and y → x + y mod 1 displays sensitivity to initial conditions.
In common usage, "chaos" means "a state of disorder". However, in chaos theory, the term is defined more precisely. Popular Mechanics - How Your World Works. Progress and perspectives of infometrics and multidimensional indicators in analysis of information flows and knowledge structures. ResumoEste estudo analisa os avanços e as perspectivas da infometria e dos indicadores multidimensionais no contexto dos estudos métricos da informação.
Trata-se de uma pesquisa bibliográfica, que apresenta as contribuições teóricas consolidadas e emergentes, as relações entre os métodos e suas contribuições para a compreensão das estruturas do conhecimento e dos fluxos da informação na atualidade. Discute a relevância da abordagem multidimensional para representar adequadamente os fenômenos analisados e aponta as tendências do uso da infometria e dos indicadores multidimensionais da informação no cenário global. Finaliza ratificando a importância da infometria para análise da informação enquanto fenômeno social e sinaliza o desafio do uso de indicadores multidimensionais para aprimoramento dos estudos métricos da informação.
Why Does War Breed More Boys? Live Science: The Most Interesting Articles, Mysteries & Discoveries. International Cloud Atlas. Purdue Center for Global Soundscapes – Stop and Listen. Underwater Exploration Robots - OpenROV. Royal Meteorological Society. American Meteorolgical Society. Equality Challenge Unit Athena SWAN Charter. ECU's Athena SWAN Charter Recognising advancement of gender equality: representation, progression and success for all.
ECU’s Athena SWAN Charter was established in 2005 to encourage and recognise commitment to advancing the careers of women in science, technology, engineering, maths and medicine (STEMM) employment in higher education and research. In May 2015 the charter was expanded to recognise work undertaken in arts, humanities, social sciences, business and law (AHSSBL), and in professional and support roles, and for trans staff and students. Ig Nobel Improbable Research. Fear of Flying - Research - SOAR. 1.
Airbus 340 The A340 has approximately the same number of flying hours as the 777 and remains accident-free, making it number one is safety. Number in service: 355 2. Boeing 777 At one accident per eighteen-million hours of flying, the Triple-Seven is number two in safety. Slow-Motion Sneezes. MythBusters. BBC Four - The Secret Life of Waves. Brexit and science: Seven days later. Dan Kitwood/Getty UK science minister Jo Johnson in London on 30 June, soon after his brother Boris Johnson announced that he was not going to run to lead the Conservative Party and the next Government.
In the week since UK voters chose to leave the European Union, the consequences for science continue to play out. Reports have surfaced that some EU scientists are reconsidering offers to work in the United Kingdom, and that British scientists could start being cut out of grant applications made with colleagues on the continent. The Invisible Gorilla: And Other Ways Our Intuitions Deceive Us. Imagine you are asked to watch a short video (above) in which six people-three in white shirts and three in black shirts-pass basketballs around.
While you watch, you must keep a silent count of the number of passes made by the people in white shirts. At some point, a gorilla strolls into the middle of the action, faces the camera and thumps its chest, and then leaves, spending nine seconds on screen. Would you see the gorilla? Almost everyone has the intuition that the answer is "yes, of course I would. " How could something so obvious go completely unnoticed? Paul Piff: Does money make you mean? How scientists taught monkeys the concept of money. Not long after, the first prostitute monkey appeared. You may have thought things like currency or money are concepts known solely by man – something which differentiates humans from animals.
Some might have a sense of ownership, besides of course territory, but trading and the likes haven’t been observed in any other species besides homo sapiens. However, in 2005, an economist/psychologist duo from Yale managed to teach seven capuchin monkeys how to use money, and I’m pretty sure from here on some of you might be able to guess what happened from there on. Monkey Business “Gotta pay the rent tomorrow on the cage. Information is Beautiful. What Causes Will-o'-the-Wisps. Ron asks: What causes the “Will O the Wisps”?
For those who don’t know, Will-o’-the-Wisps, also called “ignis fatuus,” Latin for “foolish fire”, are balls of light that are seen hovering over swamps at night and look similar to flickering lanterns, with the light often being blue in color. Alexander von Humboldt-Foundation - Homepage. Guerilla Science - Homepage. Underwater Exploration Robots. Factsie. What Happened to the Neanderthals? FULGURITES - PRODUCTS OF LIGHTNING.
Meteorite: Learn About Meteorites, Meteors & Meteorites For Sale. Fukushima nuclear power plant: robot enters melted reactor. Cricket chirps tell temperature formula. Amundsen-Scott South Pole Station (Bill Spindler's Antarctica) The Future of Leap Seconds. Leap seconds are added to our clocks to compensate for the Earth's slowing rotation.
However, some scientists propose abolishing leap seconds in the future, redefining the way we measure time. This issue will be put to a vote in 2015. Model and Metaphor for the 21st Century. Science and Technology of WWII. Science, Technology, and Warfare through the Ages On the face of it, few human activities would seem to be more different than war and science.
War aims to kill people and destroy things, to bring one country’s military (or their whole society) under the control of another. Innovate Aid Empower. Reference. SCIENCE SHOWOFF curated by Prof Sophie Scott. March 17th, Star of Kings. TICKET LINK: Don’t worry. British Antarctic Survey - Homepages. Projects: Self-Powered Camera. We have designed a simple pixel circuit, where the pixel’s photodiode can be used to not only measure the incident light level, but also to convert the incident light into electrical energy.
A sensor architecture is developed where, during each image capture cycle, the pixels are used first to record and read out the image and then used to harvest energy and charge the sensor’s power supply. We have conducted several experiments using off-the-shelf discrete components to validate the practical feasibility of our approach. We first developed a single pixel based on our design and used it to physically scan images of scenes.
Next, we developed a fully self-powered camera that produces 30x40 images. The camera uses a supercap rather than an external source as its power supply. Regen.glovebox.pdf. Flyability. Moteurs de recherche spécialisés. Future of Humanity Institute. UCL Hazard Centre. Collecting Lava Samples on Kilauea, Hawaii Pyroclastic Flow at Montserrat Novarupta Dome, Katmai National Park, Alaska Communities at risk from coastal flooding and storm surge, Albay Province Sakurajima eruption 21st July 2013 The UHC at University College London (UCL) is one of Europe’s leading multidisciplinary academic centres for hazard and risk research, education and knowledge exchange.
The UHC is always interested to hear from those aiming to integrate scientific knowledge and research into their risk reduction and natural resource management programmes. Predict an Eruption. Deadly Shadow of Vesuvius. By Peter Tyson In a word, yes. But that assertion, like saying we can predict the weather, bears significant caveats. Volcanologists can predict eruptions—if they have a thorough understanding of a volcano's eruptive history, if they can install the proper instrumentation on a volcano well in advance of an eruption, and if they can continuously monitor and adequately interpret data coming from that equipment. But even then, like their counterparts in meteorology, volcanologists can only offer probabilities that an event will occur; they can never be sure how severe a predicted eruption will be or, for that matter, whether it will even break the surface.
Still, under ideal conditions, volcanologists have recently met with a great deal of success in foretelling eruptions. Learn morse code. Great Lakes Science Center. Great Lakes Science Center is funded by the citizens of Cuyahoga County through Cuyahoga Arts and Culture, grants, funds, and corporate and individual gifts. The museum opened in July 1996. The center's exhibits support STEM (science, technology, engineering, math) with exhibits including the BioMedTech Gallery, advanced energy, science phenomena and space. The Science Center is home to the NASA Glenn Visitor Center, one of only 11 such Visitor Centers in the country. Also, Science Center staff conduct daily science demonstrations. Throughout the school year, the Science Center provides STEM education to field trip students each year with programs and exhibits supporting classroom curriculum by meeting Ohio Revised Standards in Science.
It also provides educator professional development programming. The Science Center installed a wind turbine in its front yard in summer 2006. NASA Glenn Visitor Center SOLAR IMPULSE - Solar Impulse 2. Whereas the prototype uses existing technologies, Solar Impulse HB-SIB requires the development of new materials and new construction methods. A UAV for the first-ever autonomous solar-powered crossing of the Atlantic Ocean. ESP: What can science say? MIT Computer Science and Artificial Intelligence Laboratory. The University of Manchester. Nanotubes and Buckyballs.
Milgram's Obedience Experiments. The Stanford Prison Experiment: A Simulation Study of the Psychology of Imprisonment. Museum of the History of Science. Improbable Research - Longest Running Experiments. School of Mathematics and Physics. The world's largest climate modelling experiment for the 21st century. Pacific Sea Level Monitoring Project. Earthquake prediction. Earthquake prediction is a branch of the science of seismology concerned with the specification of the time, location, and magnitude of future earthquakes within stated confidence limits but with sufficient precision that a warning can be issued. Of particular importance is the prediction of hazardous earthquakes likely to cause loss of life or damage to infrastructure.
Earthquake prediction is sometimes distinguished from earthquake forecasting, which can be defined as the probabilistic assessment of general earthquake hazard, including the frequency and magnitude of damaging earthquakes in a given area over years or decades. It can be further distinguished from earthquake warning systems, which upon detection of an earthquake, provide a real-time warning to regions that might be affected. Podcasts and Downloads - The Infinite Monkey Cage. Podcasts and Downloads - Discovery. Helen Czerski - Contact. Zooniverse - Real Science Online. BOINC. Solve Puzzles for Science. Imperial Festival. Materials, microbes, maths and medicine.
Explore Imperial's ground breaking research with a packed schedule of activities, talks and performances for all ages. What are confounding factors and how do they affect studies? Where the World Finds Bioethics. Disaster mitigation: a community based approach. Ebola virus disease. APERTURE: Science Time: Portals. Federation of American Scientists.
Science and Technology. The New Atlantis - A Journal of Technology & Society. Complexity Digest - Networking the Complexity Community. Nature Publishing Group : science journals, jobs, and information. Science news and science jobs from New Scientist. History - Marie Curie. Kanzi.