Farts: Kid Uses Fart Machine In City Council Meeting, Government. Wooden Gear Clock Plans from Hawaii by Clayton Boyer. The Celestial Mechanical Calendar shows the day of the week, day of the month and the month.
In addition, she indicates the Zodiac Sun Sign and New Moon Ascension sign, has a MoonPhase Ball that indicates a nearly exact reflection of what the actual moon is doing in the night sky. She also has a Full Moon Ascension Window, and an Orrery showing the synodic rotations of the three closest planets, Mercury, Venus and Mars and indicates when they go into retrograde. The Celestial Mechanical Calendar also knows if the month has 28, 30 or 31 days and advances herself automatically. All of this with just the throw of a lever each day! It's exciting to see her go through her gyrations, spinning and sliding first to the right, and then back to the left, advancing the settings as she goes. Looks daunting? The Instructions break the building process down into four easy-to-follow sections. The calendar is easy to get into adjustment, and operating correctly because of its wider tolerances.
English Russia » Free Russian Subway. Breaking News: Circles Emanating from Red Dot - data visualizati. Creepy Google Maps (Sci-fi Video) Make a Super Bouncy Ball - Instructables - DIY, How To, kids, of. Saving the World One Tennis Ball at a Time. Tanusha: FoodLand :) Смотрите какая красота! На мой взгляд, просто офигительная работа по подбору продуктов, компановке, качеству пост обработки, копозициям сюжетов :) Все очень здорово сделано!
Кто-то большой молодец! Единственная проблема, совсем не ясно кто фотограф и для кого сделаны эти работы? Может, кто-то из вас в курсе? Буду очень признательна за информацию. Update: Автор этих замечательных работ Carl Warnerи спасибо rina_bel, которая сумела нагуглить автора :) *Найдено у eclisse З.Ы. Evil Mad Scientist Laboratories - Bristlebot: A tiny directional. The BristleBot is a simple and tiny robot with an agenda.
The ingredients? One toothbrush, a battery, and a pager motor. The result? Serious fun. (YouTube video here.) The BristleBot is our take on the popular vibrobot, a simple category of robot that is controlled by a single vibrating (eccentric) motor. The starting point is of course the toothbrush. Cut off the handle of the toothbrush, leaving only a neat little robotics platform. Next, we need a vibrating pager motor or other tiny motor with an unbalanced output shaft. The kind that I got are happy to run on almost any common voltage– probably a range of 1-9 V.
The last substantial ingredient is some foam tape. Attach the motor to the foam tape. A better method is to bend one of the leads down flush with the foam tape, so that you can *stick* the battery to the foam tape as well and still make an electrical connection. The completed BristleBot, running and ready for action. 104 - Your Antipodes Most Likely Have Fins « strange maps. Imagine that you could drill .
Suspend your disbelief for a moment, ignoring the molten core that would fry you. Or that you would fall into the cavernous inside of the Hollow Earth . Where would you end up? In , the answer is quite simple(*): If the coordinates (longitude and latitude) of a point on the Earth’s surface are (x, y), then the coordinates of the antipodal point can be written as (x ± 180°, −y). So the latitudes are numerically equal, but one is north and the other south. An . Random Salad » Blog Archive » How to Wipe Your Ass. Researchers Map The Sexual Network Of An Entire High School.
Rosemarie fiore. Sounds library now open to public online. Calls of the wild: More than 80,000 sound and video recordings of animals now available to public online Provided Visitors to the Macaulay Library of Natural Sounds' Web site can listen to birds, such as this meadowlark, while watching a real-time spectrogram and waveform scroll across the screen.
Video footage is also available for some species. For decades, the Cornell Lab of Ornithology has shared the remarkable sounds of birds and other animals with the public through audio guides featuring recordings hand-picked from the Macaulay Library of Natural Sounds' vast collection. Now anyone can explore the archive's holdings on his or her own. "We've long dreamed of swinging the doors to the archive open. Although the online material currently has a North American emphasis, it includes a generous sampling from around the world.
Visitors also can listen to birds while watching a real-time spectrogram and waveform scroll across the screen.