background preloader

Library Stuff » 130 Tools in 160 Minutes

Library Stuff » 130 Tools in 160 Minutes

Live Kameras auf 5 Kontinenten teachweb2 - home List of websites that can be useful for anyone 18 | Print These 20 Things You Don't Really Need And Your 3-D Printer Pays For Itself On Thingiverse, a site where anyone can share their 3-D digital designs for others to use, you can find the blueprints for printing a world of oddities: a scale model of a great white shark skull, Star Wars cufflinks, and the “Monster Cube” puzzle, to name a few entries among the 60,000 open-source designs that Joshua Pearce, a researcher at Michigan Technological University, estimates live on the site. But among the curiosities are also a growing number of common household items that can be made on a 3-D printer and are actually pretty useful. So Pearce decided to do the math. In a study published in the journal Mechatronics in July, Pearce discusses 20 common household items he found on Thingiverse, and how he then searched Google Shopping to calculate a range of what it would cost to get these items shipped to his door. His conclusion? That means a 3-D printer could pay for itself in as little as four months and at least within two years. This all seems exciting on the surface.

Aptitude Questions and Answers - IndiaBIX Secure Fake Name Creator | fakena.me Current position of the ISS The 10 Best Motivational Videos On YouTube That Will Inspire You Beyond Belief Let’s face it, we don’t feel like doing what we have to do. Heck, you might even find it hard to do what you want to do if there’s the right amount of risk, intimidation and criticism involved. Being ready for a great task isn’t just a matter of turning an internal switch on. In that respect, as always, Elite Daily has got you covered as we’ve searched through numerous channels to find the best words to push you towards your goals today. Watch, be encouraged and never settle for mediocrity again. Why Do We Fall Key quote: “Pain is temporary. The Definition Of A Champion Key quote: “At some time you’re going to face your fears or your match and it’s okay to fail. One Of The best Key Quote: “If you’ve never failed, you’ve never lived.” Chase Your Dream Key quote: “Greatness is not this wonderful, esoteric, elusive, God-like feature that only the special among us will ever taste. I Am First Not Second Key quote: “Knock Knock ‘Who’s There?’ The Guy that finished second Exactly.” Rise And Shine

21 boredom-busting websites that will entertain you forever Bored with the same old websites? Looking for a few new corners of the Internet to get you fired up with enthusiasm? Well, you’re in luck. Here at Ink Tank, we get a kick out of unearthing and then sharing the best of the web, from sites that make you smarter to those that are downright wonderfully weird. So whether you’re looking for silly games or something more useful, we’ve got you covered. 1. With 1900+ informative and interesting talks to choose from you’re guaranteed to find something you love. 2. Want to learn the difference between, for example, socialism or communism? 3. Turn any website into a fabulously atrocious Geocities site from the 90s. 4. Fall into the rabbit hole and explore random topics. 5. The best place on the Web to learn about our amazing, action packed past. 6. Make sure you have your audio turned up (but not too much). 7. Take thousands of quizzes, or create your own. 8. 9. Write in a language that you’re learning and native speakers will correct your mistakes.

11 cheap gifts guaranteed to impress science geeks Science comes up with a lot of awesome stuff, and you don't need a Ph.D, a secret lab, or government funding to get your hands on some of the coolest discoveries. We've got a list of 11 mostly affordable gifts that are guaranteed to blow your mind, whether or not you're a science geek. Click on any image to see it enlarged. 1. Also known as frozen smoke, Aerogel is the world's lowest density solid, clocking in at 96% air. Aerogel isn't just neat, it's useful. Price: $35 2. Inside these sealed glass balls live shrimp, algae, and bacteria, all swimming around in filtered seawater. EcoSpheres came out of research looking at ways to develop self-contained ecosystems for long duration space travel. Price: $80 3. NASA has been trying to figure out how to get a sample of rock back from Mars for a while now. Every once in a while, a meteorite smashes into Mars hard enough to eject some rocks out into orbit around the sun. Price: $70+ 4. Price: $150 5. So what's next year's new color going to be? 6.

Bevezetés a gyorsírásba :: Gyorsírás Gondolatainkat, mások szavait legegyszerűbben írással rögzíthetjük. Magyar nyelven latin betűs írással: kézírással (folyóírással) vagy számítógéppel, írógéppel írunk. A beszéd rögzítésének gyorsabb eszköze a gyorsírás. Mivel a betűk egyszerűbbek, minden elemükre nagyon kell ügyelnünk. A gyorsírási betűk a következő elemekből állnak: egyenes, kampó, hurok, kör (ellipszis) illetve ennek részei. A különleges jelölésmódokkal lehetővé teszi a gyorsírás, hogy a magánhangzókat a legtöbbször nem írjuk le, hanem a mássalhangzók elhelyezésével, módosításával jelképesen fejezzük ki. Az egységes magyar gyorsírás a nyelv sajátosságaira épülve lehetővé teszi, hogy egyszerűbb betűivel, jelképes jelölési rendszerével, rövidítéseivel az élőszót az elhangzással egy időben olvashatóan rögzítsük papírra. A gyorsírási rendszerben elsősorban alapul vett nyelvi sajátosságok: Betű- és szógyakoriság: A leggyakoribb mássalhangzókat a legegyszerűbb jelekkel írjuk. A gyakori szavakat erősebben rövidítjük.

6 links that will show you what Google knows about you — Productivity in the Cloud 6 links that will show you what Google knows about you (Photo by Alex Koloskov at www.photigy.com ) Want to find out all the things Google knows about you? Here are 6 links that will show you some of the data Google has about you. 1. In order to serve relevant ads, Google collects data about you and creates a profile. Google also has a tool called Google Analytics, that helps publishers see what pages you have viewed on their website, how many times you have visited it, how long did you stay etc. 2. If you use Android, your mobile device may be sending your location to Google. 3. Google saves every single search you have ever done. 4. Google offers an Account activity page that tells you about all the Google services you are using. 5. 6.

29 Free Websites To Learn A New Language Learning a new language is tough, specially if you are not using it on a day to day basis. In addition to lessons and tutorials, one also needs interactive tools and a conversation partner to fully grasp the concepts of a new language. There are a tons of resources online that will help you to learn a new language but only few offer an interactive and real-person approach. We have picked the best of the lot so you can learn a new language quickly and smartly. These web resources include lessons, tutorials, multimedia tools, foreign language games and some very good language exchange networks that allow you to converse with native speakers: 1. Busuu offers free online language learning community to its users. 2. Learning language has become more fun and interesting because of My Happy Planet. 3. To enhance the learning and teaching abilities of institutions, Pod Network ( Professional and Organizational development network) has played a vital role on the web. 4. 5. iTalki 6. 7. 8. 9. 10.

Answer to Mathematics: What is it like to understand advanced mathematics

Related: