background preloader

The museum of science, art and human perception

The museum of science, art and human perception

http://www.exploratorium.edu/

Related:  to not die stupidNewEdScience Resources

Orbital Piloted Assembly and Experiment Complex, OPSEK Above: Artist rendering of the proposed orbital assembly workshop, the successor to the ISS, as it was envisioned around 2008 by Russian engineers. Instead of being a research lab, the new station was conceived as an assembly point for missions to Mars and lunar expeditions. Russia's next-generation transport ship can be seen approaching on the left. Copyright © 2009 Anatoly Zak A concept of the Russian successor to the ISS What’s the “problem” with MOOCs? « EdTechDev In case the quotes didn’t clue you in, this post doesn’t argue against massive open online courses (MOOCs) such as the ones offered by Udacity, Coursera, and edX. I think they are very worthy ventures and will serve to progress our system of higher education. I do however agree with some criticisms of these courses, and that there is room for much more progress. I propose an alternative model for such massive open online learning experiences, or MOOLEs, that focuses on solving “problems,” but first, here’s a sampling of some of the criticisms of MOOCs. Criticisms of MOOCs Khan Academy The organization is unclear and it lacks sufficient learner support.The videos aren’t informed by research and theory on how people learn, and this may diminish the effectiveness of his videos.

7 Man-Made Substances that Laugh in the Face of Physics The universe is full of weird substances like liquid metal and whatever preservative keeps Larry King alive. But mankind isn't happy to accept the weirdness of nature when we can create our own abominations of science that, due to the miracle of technology, spit in nature's face and call it retarded. That's why we came up with... how to be interesting - Russel Davies While I was at the U of O I kept going on about how the core skill of any future creative business person will be 'being interesting'. People will employ and want to work with (and want to be with) interesting people. And since I’d spent quite a lot of time telling them all the things they should stop doing I’d thought I’d try and teach something useful. Since I don't actually know anything useful I had to make something up. Which is below. It takes about 10 minutes to teach but it’ll take a lifetime for people to work out if it works or not, and by then I’ll be long gone.

Space Exploration Systems Dawn of a Dream Meet the Dream Chaser® – a winged, lifting-body spacecraft that provides a flexible, credible, affordable solution for ISS crew transportation and a viable path to the future of human space flight operations for NASA, international and commercial space applications. Dream Chaser is the product of a dynamic collaboration among well-known, well-established industry leaders, experts and universities. SNC is currently working with NASA's Commercial Crew Program to develop and configure Dream Chaser for International Space Station servicing. Developed under our Space Exploration Systems Product Line, we are leveraging our long history and unrivaled record of success in developing innovative space technology and integrated systems. We are changing how space is accessed, explored and utilized through commercial means.

What Americans Keep Ignoring About Finland's School Success - Anu Partanen The Scandinavian country is an education superpower because it values equality more than excellence. Sergey Ivanov/Flickr Everyone agrees the United States needs to improve its education system dramatically, but how? Your Weight on Other Worlds Ever wonder what you might weigh on Mars or The Moon? Here's your chance to find out. <div class="js-required"><hr> This Page requires a Javascript capable browser <hr></div> Fill in your weight below in the space indicated. You can enter your weight in any unit you wish. Click on the "Calculate" button. Discover Magazine dark matter Your hands are, roughly speaking, 360 million years old. Before then, they were fins, which your fishy ancestors used to swim through oceans and rivers. Once those fins sprouted digits, they could propel your salamander-like ancestors across dry land. Fast forward 300 million years, and your hands had become fine-tuned for manipulations: your lemur-like ancestors used them to grab leaves and open up fruits. Within the past few million years, your hominin ancestors had fairly human hands, which they used to fashion tools for digging up tubers, butchering carcasses, and laying the groundwork for our global dominance today.

Related:  BankSciencesUniversityNaturesciencePhysical Modelspaginas web sobre educacion virtual