Interesting High-speed Video Clips PolarClock PolarClock 3.0 is now available as a screen saver for Mac and Windows, and also as a dashboard widget for OSX Tiger. This release is a total rebuild from scratch using Flash CS3, Flex Builder and ActionScript 3.0. There has been a staggering amount of feedback over the past few months, all of which was very useful. There are more things to add, but there are only so many hours in the day! New Features Language Selection (28 languages so far)Text alignment (outside, centre or inside of arc)Font size 12 – 30pt24/12 hour clock modesFlipping of text when it’s in the lower half of the arc (to stop it being upside down)Guidelines behind arcsArc properties (thickness, padding, radius )A spacer Arc for padding between Date and Time ( movable to be between any arc)Continuous/Stepped motion (continuous was requested a lot, so that you can see a minute slowly stretching each second to become the next minute etc).Ordering of the arcs. A comprehensive options panel has been added, see below:
DIY Skylights From Used Water Bottles Replace 50-Watt Bulbs Image via YouTube video An ingenious invention by an engineer in Brazil has made an enormous difference in his town. Simply placing a bottle of water in a hole in the ceiling can light up a room with the same brightness as a 50-watt light bulb! Residents have better lighting and are using less electricity. >> WATCH SLIDESHOW: 13 Really Cool Lighting Ideas (Slideshow) I think the part that made it most convincing was the bucket comparison -- when they took the buckets off the bottles to show what a difference they make in lighting the room, my jaw dropped open. While it's obvious that these only work for certain types of structures, and only provide extra light when the sun is out, it shows that you don't have to construct a complex skylight in your roof to get some daylight into your home. And to hear that the bottles are lasting years without needing any maintenance at all is exciting. What a great bottle-reuse-zero-electricity idea! UPDATE: The project is being called Liter of Light.
Alphabetical Index Traditional multi-player card games for which rules are available from this site are listed below in alphabetical order, together with the number of players and the design and number of cards or tiles needed for each - see further explanation at the end of the page. If you are searching for games for a particular number of players you may prefer to use the Index of Games by Number of Players. Please note: There are separate pages for: Commercial games (games requiring a special pack of cards produced by a single manufacturer) Solitaire / Patience games (games for one player) Invented games (newly created games and variations contributed by readers) These types of game are generally not listed in the index below. Index of Games Explanation of symbols Players The recommended number of players for each game is given in bold. Design This column indicates the type of cards or tiles needed. Quantity
Cell Size and Scale Some cells are visible to the unaided eye The smallest objects that the unaided human eye can see are about 0.1 mm long. That means that under the right conditions, you might be able to see an ameoba proteus, a human egg, and a paramecium without using magnification. A magnifying glass can help you to see them more clearly, but they will still look tiny. Smaller cells are easily visible under a light microscope. It's even possible to make out structures within the cell, such as the nucleus, mitochondria and chloroplasts. To see anything smaller than 500 nm, you will need an electron microscope. Adenine The label on the nucleotide is not quite accurate. How can an X chromosome be nearly as big as the head of the sperm cell? No, this isn't a mistake. The X chromosome is shown here in a condensed state, as it would appear in a cell that's going through mitosis. A chromosome is made up of genetic material (one long piece of DNA) wrapped around structural support proteins (histones). Carbon
Sound Matrix The Sound Matrix was a clever bit of flash that was mailed to me some time back. I later discovered that the file was originally composed by Andre Michelle. As per original instructions “Press SPACE key to clear. Right-Click for Copy & Paste to your blog, happy days, good time, comment if you LIKE!”. Add This to Your Site : Copy This Code <div align="center"><object width="600" height="600" codebase=" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"><param value=" name="movie"><param value="high" name="quality"><embed width="600" height="600" type="application/x-shockwave-flash" pluginspage="
What you burn Next: What comes outUp: The Rubber Bag Previous: What goes in ``What you burn'' is the number of calories your body uses to provide the energy for everything you do, from heartbeats and breathing to running a marathon. The daily calorie requirement varies quite a bit from person to person depending on size, shape, basic metabolic rate, and degree of physical activity. A rough estimate of calories per day can be obtained by multiplying the ideal weight for your height and body type by a number based on your level of physical activity, ranging from 11 for a pure couch potato to 17 for a person engaged in heavy physical labour or strenuous exercise on a daily basis. The following tables give estimates of the calories burned per day for men and women at their ideal weight, based on height and body type. Height in these tables is your barefoot height. Daily calories burned: Men Daily calories burned: Women
YouTube Converter & Download - ClipConverter.cc First 3D Map of the Brain’s Connections We knew anatomy could be gorgeous, but this is beyond anything else we’ve ever seen, and it’s guaranteed to be something you haven’t seen, being the first 3D image of a brain’s connections. Van Wedeen, a Harvard radiology professor, is awestruck: “We’ve never really seen the brain – it’s been hiding in plain sight.” Conventional scanning has offered us a crude glimpse, but scientists such as Wedeen aim to produce the first ever three-dimensional map of all its neurons. They call this circuit diagram the “connectome”, and it could help us better understand everything from imagination and language to the miswirings that cause mental illness. Photographed above is the 3D image of an owl-monkey’s brain. Link [via]
www.zo.utexas.edu/faculty/antisense/tree.pdf Simple animation to explain complex principles - Electronics 1, aircraft radial engine 2, oval Regulation 3, sewing machines 4, Malta Cross movement - second hand movement used to control the clock 5, auto change file mechanism 6, auto constant velocity universal joint 6.gif 7, gun ammunition loading system 8 rotary engine - an internal combustion engine, the heat rather than the piston movement into rotary movement # Via World Of Technology. 1, inline engine - it's cylinders lined up side by side 2, V-type engine - cylinder arranged at an angle of two plane 3, boxer engine - cylinder engine arranged in two planes relative