Make the most of your 20s: Meg Jay at TED2013 In her 20s, Meg Jay saw her first psychotherapy client, Alex, who was there to talk about her guy problems. Jay didn’t take the sessions all too seriously at first. But then her supervisor gave her a wakeup call. For Jay, it was an a-ha moment. There are 50 million 20-somethings in the US — that’s 15% of population. “Claiming your 20s is one of simplest things you can do for work, happiness, love, maybe even for the world,” says Jay. Jay worries that messages in the media about the changing timetable of adulthood, and the 20s being an “extended adolescence,” are trivializing this important decade. Jay also takes issue with the phrase “you can’t pick your family, but can pick your friends.” “Too many 30-somethings and 40-somethings look at themselves and say about their 20s, ‘What was I doing? So what can 20-somethings do? Jay explains, “Twenty-somethings are like airplanes, just taking off from LAX heading for somewhere west. Meg Jay’s talk is now available for viewing.
20 Gifs That Teach You Science Concepts Better Than Your Teacher Probably Can These Gifs are astoundingly elegant. 10) Here’s how you convert Cartesian (rectangular) to Polar Coordinates 9) This is how Exterior Angles of Polygons work (they add up to 360 degrees) 8) This is a Hyperboloid made up of straight lines 7) This is also a Hyperboloid of straight lines 6) This is how White Blood Cells keep you safe (in the video, a white blood cell chases and engulfs this bacteria–watch until the end!) 5) This is Earth’s ice and vegetation cycle over a year 4) There is Flammable Matter in Smoke (it’s not just nothingness, obviously) 3) This is what it looks like when you set a Flammable Gas on fire in a glass jar 2) This is vortex pinning (A superconductor levitates over a magnetic track) 1) This is how Tension works in relation to falling objects (watch a slinky fall to the Earth; this is how slinkies always fall) Over the course of a single year, we compile thousands of articles, and generate dozens upon dozens of high-quality videos and infographics. Stop by and say hello.
German Aerospace Center To Develop High Performance Fuel Cell Powered Aircraft - Ecofriend German Aerospace Center to develop high performance fuel cell powered aircraft Eco Factor: Zero-emission aircraft to be powered by hydrogen fuel cells. The German Aerospace Center is working with Lange Aviation GmbH to develop next-generation fuel cell powered aircraft, the Antares H3. The Antares H3 is the successor of the Antares DLR-H2 aircraft, which was the first piloted aircraft capable of flying solely on hydrogen fuel cells. The Antares H3 will be developed to set new range and endurance benchmarks with first flight scheduled to take place in 2011. Based on the Antares 20E as well as the Antares DLR-H2, the Antares H3 will use fuel cells instead of batteries, where hydrogen will combine with oxygen taken from surrounding air to produce electricity with water as the only byproduct. The developers plan to achieve a range of up to 6000km and endurance of more than 50 hours with the Antares H3. Via: The Engineer Enjoyed this post? Categories: Uncategorized Tags:
Herregud! Varför har ingen sagt något? När jag ser vad bakpulver kan göra undrar jag varför den bara stått i skåpet hela mitt liv. | Newsner Jag visste ju att det kunde vara bra att ha när man bakar. Men att man kunde använda vanligt bakpulver till allt det här hade jag verkligen inte kunnat ana! 1. Kliande insektsbett är kanske det mest irriterande som finns. Imgur 2. Imgur 3. Imgur 4. Imgur 5. Imgur 6. Imgur 7. Imgur 8. Imgur 9. Imgur 10. Imgur 11. Imgur 12. Imgur 13. Imgur 14. Imgur 15. Imgur 16. Imgur 17. Youtube 18. Imgur 19. Imgur Är inte det här helt otroligt? Gilla gärna Newsners Knep. Jag visste ju att det kunde vara bra att ha när man bakar. 1. Imgur 2. Imgur 3. Imgur 4. Imgur 5. Imgur 6. Imgur 7. Imgur 8. Imgur 9. Imgur 10. Imgur 11. Imgur 12. Imgur 13. Imgur 14. Imgur 15. Imgur 16. Imgur 17. Youtube 18. Imgur 19. Imgur Är inte det här helt otroligt? Gilla gärna Newsners Knep.
Population pyramids: Powerful predictors of the future - Kim Preshoff If your selected country was not represented by a population pyramid in the lesson, you may wonder what it looks like. The U.S. Census Bureau has an International Data Base that can help you create one. Is your country a fast, slow or no growth pyramid?The current world population can be seen ticking on the World Population Clock. Factors such as better water, food, medicine, industry, and health care have caused the world population to grow exponentially. Ten Websites for Science Teachers We all know that the web is full of excellent web resources for science teachers and students. However, unless you live on the web, finding the best websites can become quite a challenge. This isn't a "Top Ten" list -- instead, it is a list of websites that I either use on a regular basis or just find interesting. From teaching resources for the nature of science and authentic field journals to wacky videos about numbers, I am sure that you will find something in the following list the works for you! 1) Understanding Science UC Berkeley's Understanding Science website is a "must use" for all science teachers. 2) Field Research Journals The Field Book Project from the National Museum of Natural History and the Smithsonian Institution Archives intends to create a "one stop" archive for field research journals and other documentation. 3) Evolution Berkeley's Understanding Evolution website is the precursor to their Understanding Science efforts. 4) PhET Simulations 5) Earth Exploration video
'Cool Blue' Energy Efficiency Public release date: 1-Jun-2012 [ Print | E-mail Share ] [ Close Window ] Contact: Mas Subramanianmas.subramanian@oregonstate.edu 541-737-8235Oregon State University CORVALLIS, Ore. – A new type of durable, environmentally-benign blue pigment discovered at Oregon State University has also been found to have unusual characteristics in reflecting heat – it's a "cool blue" compound that could become important in new approaches to saving energy in buildings. The compound, which has now received patent approval, was discovered about three years ago almost by chance, as OSU scientists were studying some materials for their electrical properties. Its potential use to help reduce heat absorption on the roofs and walls of buildings – which is an evolving field of considerable interest in warm regions where cooling is a major expense – adds another role for the material, which is now being considered for various commercial applications. [ Print | E-mail AAAS and EurekAlert!
Psykologiprofessor gör upp med självhjälpstrenden Det finns många som profiterar på den vilsenhet människor känner i dagens samhälle, framhåller Svend Brinkmann. – Coachernas råd är ofta att ”gå på magkänslan” och att ”lita till din inre röst”. Men jag tror att det kan förstärka vilsenheten och göra att människor mår ännu sämre. Svend Brinkmann arbetar vid universitetet i danska Ålborg. Varje år säljs tiotusentals självhjälpsböcker i boklådor och på nätet i såväl Danmark som Sverige. ”Självutvecklingsfilosofier” frodas på jobbet och i olika utbildningar. I det moderna samhället präglas livet av ständig omställning och förändring, en utveckling som ofta gör många människor vilsna och förvirrade. – I dag blir människor utbrända, deprimerade och upplever en tomhet i sina liv. Allt är nämligen inte individrelaterat, menar Svend Brinkmann. – Alla krav på förändring och flexibilitet gör att människor upplever en meningslöshet – och tror att de inte tillräckligt noga lyssnat till just sin ”inre röst”. Vilka reaktioner har du fått på boken?