Cristi M. « Simple.Interesting. 1 March 2013 Pentru toate doamnele si domnisoarele un martisor din partea mea !! La multi ani !! Fake TV - Burglar Deterrent I was shopping around on Amazon the other day and came across a product that I thought was genius. It is called Fake TV and it acts as a burglar deterrent while you are away from the house. At night, the Fake TV turns on and uses a series of LEDs to project random colors that looks as though someone is inside watching TV when viewed through curtains or shades. There are some videos of it in action on YouTube and I have to say it really does look like someone is inside watching TV. This should scare off the large majority of petty thieves that are just looking for the quick opportunity. If someone is casing your house, this probably isn't going to help you though.
100 Incredible Lectures from the World’s Top Scientists Posted on Thursday June 18, 2009 by Staff Writers By Sarah Russel Unless you’re enrolled at one of the best online colleges or are an elite member of the science and engineering inner circle, you’re probably left out of most of the exciting research explored by the world’s greatest scientists. But thanks to the Internet and the generosity of many universities and online colleges, you’ve now got access to the cutting edge theories and projects that are changing the world in this list below. If you’re looking for even more amazing lectures, check out our updated list for 2012 with more talks from great minds.
How To Make Rage Faces on Facebook Chat Simply type the above code that corresponds to the appropriate rage face into Facebook chat, and the image of the rage face you chose will appear, emoticon-like in its existence. Facebook didn’t suddenly become hip to the Internet and add rage face emoticons (something from which Google Chat would greatly benefit), but the ability to add rage faces to Facebook chat is more of a hack than anything else, and something to which you can add. Reddit user daychilde explains that these aren’t actually some form of ragemoticon, but that the double bracket and code corresponds to a user profile or page, and when put into Facebook chat, will show the thumbnail of the profile or page that the code links to. So, all one has to do to make any picture a Facebook chat emoticon, is to simply create a user profile or page that uses the desired picture as the profile picture, then enter the double brackets and corresponding code into Facebook chat. Here’s a tidy list of some more rage face codes:
Recycled Tire Sculptures by Yong Ho Ji A number of new pieces by Korean sculptor Yong Ho Ji who creates these elaborately layered and textured sculptures using shreds of recycled automobile tires. (via this isn’t happiness) Traveling this week so posting will be regrettably light. BioBuilding: Synthetic Biology for Teachers PDF of this page BioBuilding for Teachers Welcome! We're glad you've found these pages. The curricular materials in Synthetic Biology offered here present exciting possibilities for teaching, as well as a non-zero amount of energy on your part to implement the content in your classroom. It's hoped that the materials in this "teacher resources" space will minimize the barrier for trying some or all of the units.
Carl Sagan Collection Since its creation in 1976, the Committee for Skeptical Inquiry (formerly known as CSICOP - the Committee for the Scientific Investigation of Claims of the Paranormal) has been honored by its association with founding member Carl Sagan, David Duncan Professor of Astronomy and Space Sciences and the Director of the Laboratory for Planetary Studies at Cornell University, Pulitzer Prize-winning author, Peabody-winning television producer, and recipient of the National Academy of Science’s highest honor, the Public Welfare Medal. Many of us first came to science and skepticism by way of Sagan’s PBS series, COSMOS, but his dedication to skeptical inquiry began long before we saw him on television. Early efforts to inform the public about science, pseudoscience, and the difference between them began in the late 1960s, and from them Sagan created one of the key principles of the skeptical movement: extraordinary claims require extraordinary evidence. Skeptical Inquirer
Laser Security System Here is a simple and cheap Laser Based Security System, which costs below Rs. 100. It is a simple circuit using LM358 OP-AMP and LM555 Timer. This circuit is triggered when the Laser beam falls on the LDR interrupts, which sounds the buzzer connected to it. This can be used to protect your valuable items, money, room etc..
Best0fScience ... Largest Sky Map Revealed: An Animated Flight Through the Universe. The first public data release from BOSS, the Baryon Oscillation Spectroscopic Survey. Led by Berkeley Lab scientists, the Sloan Digital Sky Survey's BOSS is bigger than all other spectroscopic surveys combined for measuring the universe's large-scale structure. How to Buy an Individual Stock Maybe you’re not fluent in Wall Street–speak and you can’t name any members of the S & P 500. No matter: You can still expand your portfolio by buying individual stocks. (Experts suggest spreading up to 5 percent of your assets between several companies.)