Has anyone seen the circle around the sun today on may 13th its cool
Topic by legomaster50 | last reply
I'm in the process of making a UFO model for the local Railroad museum's model trainset. What I want to do is have the standard disc shaped UFO with embedded LEDs on the edge. I would like the LEDs to chase around the edge repeatedly while the display is on. I've looked into using Arduino, but size is a factor. The UFO is going to be about 6" across. As far as I can tell, I can use a 555 and 4017 to work it out, as but that limits me to 10 leds, right? If it can be worked out, having counter rotating circles would be great... But that would be duplicating the circuit and reversing the 4017 pin outs... AND...where is a good place to buy small quantities of LEDs and ICs? My local Radio Shack has nothing in stock
Question by athos76 | last reply
I’m carving a walking stick into a snake I need to carve the scales of the snake (6mm) I have bought many attachments now but they don’t fit onto my dremel or drill I can only find bits that will make a complete hole which I don’t want Can anyone help?
Question by Jasmindolly | last reply
Every once in a while I'll come across some piece of furniture in the store that's modern. I'll look at it and say: "Hey, that's kinda like the sixties." Well... I wnet to Houston TX a while back and saw a neighborhood of modern homes. I looked at them and thought: "Hey those remind me of old six..ties...homes." I Got to thinking about and realized "Oh my gosh! We're living the sixties all over again!" I mean seriously! Take a look around! All these "Modern" things aren't modern at all. They've all been thought up before, but it was 40 years ago so the newer generations thinking it up don't realize it. Below I've put some pictures. The first 3 of 1960s homes and the last 3 of Modern homes. See the similarities?
Topic by gimmelotsarobots | last reply
On the second step he sais you need hinges in misc, but i dont know what piece hes talking about. please, please, please help
Question by the poodleo | last reply
Hello! Well, my problem is this:I have done an ambigram (loop, in this case) and I don't know how to put it around a circle, as in this picture:http://www.singenio.com/mascosas/ambigramas/orientation.gifHave you any idea how to do it? and what program should I use?Thanks!
Question by c27_mari | last reply
I just started getting into beading and I bought some beads on sale. In the pack were "circle" beads. I'm not sure what to do with them. I could always paint them and tie them onto a string of leather or something, I guess. Does anyone have any suggestions?
Question by viciouspanda | last reply
Hi, i just made a circle jig cutter for my dremel. I used the included dremel that you can see in the picture below, it basically looks like a drill bit, but it's sharp in the edges, so it can cut to the sides, thing that drill bits cannot do. I tried to cut 3/4 MDF, but it was very hard to do it, I simply had to stop the process after concluding that that's not the right bit for that job. I think I had problems because this bit is for cutting to drywall sheets instead. What do you think? does anybody know what dremel bit should I use to cut circles through 3/4 MDF? thanks.
Topic by johanx4 | last reply
I want do ipad controller, but there have have somtehing wrong after i saw https://www.instructables.com/id/Simple-Ipod-Controller/ and i use ipod touch to test , there have have somtehing wrong . when i connect podbreakout my ipod touch, after took off it have sound normally. and i want to ask how to use podbreakout charging iPad? not charging all the time. I want use button to turn on/off charging iPad. who can help me? Here is my new red circle is 500 ohm , blue A contro Play/Pause, blue B contro Next music , blue C contro volUp , blue d contro volDown
Question by 0928885086
A Mystery: Why Can't We Walk Straight? from NPR on Vimeo. Try as you might, you can't walk in a straight line without a visible guide point, like the Sun or a star. You might think you're walking straight, but as NPR's Robert Krulwich reports, a map of your route would reveal you are doomed to walk in circles.
Topic by blkhawk | last reply
I am making a model tiger moth, and on the camo scheme, it showes that the bottom half of the airplane is yellow, and the top half is a green and brown camo. however, one of the circular decals go half in the yellow and half in the camo scheme, but the circular decal has a yellow brder. ( easier to just look at the pic) anyways, since i did a base coat of yellow, and i masked it off to paint the camo. so how can i mask of a perfect circle?
Question by the poodleo | last reply
Hey Guys check out my new miter saw After i saw Shadowman39's miter saw i was like: i can build such a thing to, and here it is my knex miter saw. It looks a lot like Shadowman's miter saw only it is smaller and it takes up less pieces. I am pretty proud of it and i hope you guys like it. If you want to build it click here and the parts list will also be on that. Further more: it also works the same as Shadowman's saw. Click Here for a video Please leave a comment of what think about it.
Topic by CassisDude98 | last reply
Topic by vickkrish | last reply
Dear Experts, Attached picture is of the Philips home theatre remote control. It actually has 12 buttons but only 8.5 of them are visible clearly on the circuit board. The last row is totally invisible and those buttons doesn't work as well. Can you please help me with some tips to get it fixed. This remote control is not available in the market anywhere and hence this attempt.
Question by kevivnajar | last reply
You can not have technology without math a fact not too many people would deny.At a certain level you just need a common ground to get from an adie to reality, even if it just a simple measuring tape.When it comes to math we have two major players in the game today.The metric system and then what the other people use ;)Jokes aside they both have their merits and they both come from similar origins.What they both lack though is literally anything that is not a straight line.As soon as it comes to something round, harmonic, free flowing or just with a complex geometry we utterly fail.It is like running aorund the barn, climing up a rope to squeeze through a thight hole to get inside.While all you had o do in reality is to open the damn barn door to get in ;)Ancient cultures used different way to tell the time of the day or day of the year.And when it comes to defining lenght that had everything but a common ground.For some it was how long some piece of wood was.So you want a plank of "4 meters" but order from someone out of town - his "4 meters" might be less than half of you need.Despite all these local differences though they managed to build and create with astounding accuracy.To calculate the movement of your solar system and other stars you need quite complex math - today.In ancient times people were able to just this without a compunter or wasting weeks or endless calculations....How did they do it?Nicola Tesla had a glimps of how nature really works.Despite never making any real documentations to create his invention he made one big exception.The circle of math.A simple thing on paper with lots of lines, numbers and spirals.You can find several copies and remakes with your favourite search engine, I prefer Duckduckgo.He used this circle to promote new ways of doing math in lots of schools and universites.With great success I might add.Sadly all this ended when he was discredited and died as a poor man.So, what then is so different between our modern math and ancient of nature's math?We are based on the decimal system mean we use 10 numbers for everything.Our first computer only knew two - 0 and 1.A bit later they used not just bits but also bytes and words- 8, 16, 32,64, ...If you break all this down then it comes down to evolution in terms of how in netures you go from one single cell to a complete human being.One make two, two make four, four become 8, 8 become 16, then 32, 64, 128 - you see the computer here and why it is more efficient that the math we learn in school?A computer does not count to 10 and start over...Our current math uses shortcuts and walkarounds to get to the finish.It made a lot of sense in the early days but has certainly long reached the limits of use.If we understood that a computer needs to go from a single bit to a byte like nature then what about the rest of the numbers nature uses and that most likely our ancient cousins used?To really explain it I need to involve our alien friends again.If we agree they would be resonsible for all things from UFO's, over technology and down to building entire cities:Someone would have to know about it and most like have or had contact.Ancient texts more than confirm all this through myths and legends.Now imagine you would like to influence the evolution of an entire race ove thausands of years.How could you make sure they reach a very high level but will never be able to "break the seventh seal" to reach your level?Of course in a way that this civilisation would never find out or consider...You limit its capablility to understand math!Despite having the solution right in front of our eyes from a single atom, over a ceel multiplication down to sunflowers and vortexes - we only march in 10 digit steps and won't ever consider to just dance aorund with the music playing...It really makes no sense to use 10 numbers!The day has 24 hours - 2 times 12, 12 hours for the DAY 12 for the NIGHT part.Eggs come in a dozen or 12 again.Not even the moon is "digital" and ancient calendars were highly accurate while our way of defining days weeks and such resulted in a total chaos requiring complex calculations.In ancient times it was all beased on how nature does it.The gregorian calendar changed this and if you check for the "excuse" why we suddenly had for forget all about lunar calendars you might be surprised.Fair enough but how could you convince an entire civilisation to forget all about real math and learn something way to complicated?USE YOUR FINGERS! ;) Yes, by pure coincidence our math system is based on how mand FINGERS we have.Not hands, not eays, not legs, fingers.Literally any other part of our body would have made more sense, at least you can get from 2 to 4 then to 8 and soon realise you are one with nature again.Simple, genius, unbreakable - show me one little kid in school that never tried to use the finger to do help with math....How many number does nature use then?Just nine.And for good reason there is no zero as we know it.The scam works so perfectly because all that was required was to teach us to not jump from 9 back to 1 but instead to add a zero to make it 10.Every time we go past the nine in the sequence we add a 0 and once that is done we add a diget and make it a 1 again.As a result and with no escape from it our math creates numbers that go bigger and bigger until they are too complex to handle with just our brains - we get the help of a computer using a similar flawed system that is at least faster.Nine numbers only - how do you use them?You can't apply our understanding of math to a system that does not know zero as we do.But I will try anyway in the best way I can.Take the computer sequence again: 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, ...There is a thing often just refered to being a party trick.It is the simplification of a multi digit number into a single diget one.In reality though a reamins of our knowledge how math really worked.You simply add all digets and if you still get more than a single one you repeat until you have just one.Let's try to reverty our embryo back to how nature created it b using the above numbers for this simple trick:1, 2, 4, 8, 7 (1+6), 5, 1, 2, 4, 8, 7, 5, 1, 2, 4, 8, 7, 5, 1, 2, 4, 8, 7, 5....I guess you see the pattern by now ;)Try for yourself!It always breaks down to 1 2 4 8 7 5 ! And if we have no real zero then there are only three numbers left: 3, 6, 9 .If create a circle and instead of going from 12 to 12 like on a clock you go from 9 to 9 you have the basic circle model.From the 9 on top go to 12345678.A pie with 9 slices if you need helping marking, but you can just devide the circle in 40° pieces.Draw a triangle between the 3, 6 an 9 - it should almost look like a sideview of a pyramid.Now draw lines in sequenc with the remaining numbers.Go from the 1 to the 2, then to the 4 and so on.Looks rather symmetrical with a "twist, like butterfly wings if you like.You can perform all basic math with just this circular concept.You only need to know how 3, 6 and 9 have other "meanings" and that there is no zero.Too bad we are no longer wired to think like this - but you could learn it (again).Higher math seems to be impossible though.Oh! Why no zero you ask?Well nature does not know "off" or nothing - all start with a single thing and in the end goes back to just that.Nothing is wasted...If you now would try to implemt PI into our circle we could try it dead simple.We multiply it with the numbers of the circle and add the result as a vector from the center through the corresponding number.If we would now connect the end points of these vectors and interpolated the stuff between them we get a very nice spiral.As we have no zero we also have no 10 and seem stuck at 9...But 10 times PI over the 1 still gives us the right result...In either case you could now enlarge or shrink this sprial any equal (x-y) way you like and the only thing changing the true result is the lenght of the vector.For a circle you don't care if the diameter is 2 meters or 5 kirdigs, you only need to know the vector - the definition of lenght relates to it, PI....Ok, but how could you do harmonic things like the change from day to night or a soundwave?Look to asia and simply draw the Yin Yang symbol insde your circle.Preferably rotated so the two small circle are orientated vertically.Going back to our simplification of the large numbers but using the remaining there:They are very special as they from a triangle - the proximation of a cricle with just three lines.Take any multiple of these numbers and you always come back to them through the above decimal intergation process.And it perfectly goes along with our nature.(Keep in mind real values like time or meter are just vectors here!)12 hours come down to the number 3, 24 hours turn into 6 18 hours into 9...If noon is 9 you would have a pretty nifty way to tell time precisely and the 3 and 6 would mark the turning points - or amplitude reversal....And if you now dare to color in the Yin Yang symbol slightly differently you end up with two sine waves that cancel each other out ;)Use Yin and Yang at the right enlargement (vector for lenght, time) and turn it to the correct number(s) (rotational vector) and you could do complex calculations with pen and paper that are accurate enough to build a ball bearing from the drawings and measurements - and bearings have tight tolerances.Go further and explore how our natural sequences like the Fabanucci Sequence or just the golden ration can be placed correctly in the circle and how it changes and simplifies relationships ;)Suddenly it becomes clear why our know laws of physics have such simple equations to explain them.The all deal with just linear things.Becomes painfully clear when you try to do math for a pendulum.Put down to the pure basics it eventuall becomes clear that weight does not matter for a pendulum (ideal), not even how great the amplitude is.The time it needs for a full swing only depends on gravity and lenght of the rope.....A force and vector....We did realise this at some stage at university but only after going painfully long hours of calculating all sorts of things to distract us from this simple fact.With the claim that it is needed to fully understand it LOLWe can't find the missing laws of physiscs because our math is flawed and does not allow for harmony and resonance - it is not a circle, it is a line getting longer and longer.If we do find them we will either re-invent math or use the most complex formulas you can think of to get results.Ok then, but why was this math secret hidden from us?Once you realise that you have 6 numbers representiong "evolution" or "progress" and 3 numbers that define how it all cycles in sync and harmony you can help but wonder how far this system goes.Nature and the universe is everywhere from sub atomic size to our galaxy...What drives life or evolution? Energy....Which means 3. 6. and 9 stand for the three universal forms of energy and their sum at the same time.Remember! NO ZERO, Remember! Yin Yang, no end, no beginning, always equal, always opposite.Real power comes from REAL knowledge and what you make with it.Is there an easy way to re-learn this forgotten math so it can be used for things as complex as calculating how a comet travels through space?Not really as we would first have to forget almost everything we know about math in terms of calculations with numbers result in more numbers.What we can do thoug is open our eyes and observe.Nature is all around us and we just need to learn again that nature knows it best.When you see a pretty flower look behind the flower, see the symmetry and harmony in the design.See how the number of petals relate or simply start counting with sunflowers to decipher why this design of seed placement is so perfect.The more you really see the more you will understand how it fits together using numbers.We had huge cities long before we lived in caves if we can accept that humanity is much older than what we think we won't reject true math anymore...
Topic by Downunder35m | last reply
Hi - we need to build a semi circle shaped hollow object that is split in the half vertically. And we plan on sliding the 2 halves of the semicircle on tracks so we can open it to reveal something inside. Kinda like a semi-circle door.. any guidance pls on material we can use? The semi circle needs to be about 2 feet in diameter. Thx
Question by Meena Sivakumar | last reply
Question by Happy2917 | last reply
I didn't have any dark circles, even few months back. I know it's not possible to get rid of it overnight. But, is there any natural and effective way?
Question by pmahi | last reply
I just thought it was an odd habit for dogs to do.
Question by Quest for Questions | last reply
Hey Hi there! I'm a newbie in the field of robotics and electronics, I just finished making my first junkbot.(its the one with 2 9v d.c motors on the side connected to a switch and a battery pack.) It works kinda ok but it gets pulled towards its left and then rotates in that axis. I'm stumped @ this stage now, can any one suggest pointers? Thnx in advance ! :)
Question by smokedkraken | last reply
Instructables and Etsy appear in the OttawaSun article Netting Circle.If you're into creating, but you're not into domestic arts, try Instructables.com. This subversive site bills itself as "the world's biggest show and tell." Anyone can contribute how-tos and get feedback.The postings are slightly unusual, sometimes even extreme, such as how to build a cheap still to make moonshine, turn a shotgun shell into a USB stick case or make shoelaces from tape.The projects for extreme DIYers are uploaded by users who offer step-by-step guidelines along with photos. "It's a reaction against a mass-produced culture," says founder Eric Wilhelm in the Telegraph.Sounds quite similar to the 18th and 19th century backlash against the advent of mass production which created the arts and crafts movement in the first place.Wilhelm started an earlier version of the site several years ago while a starving student seeking advice on how to make equipment to cheaply support his kite-surfing hobby. More news and press about Instructables here.
Topic by ewilhelm | last reply
I notices that my dogs recently started walking in a circle before they lay down. Why is that?
Question by vince 09 | last reply
I have a a 100mm wide piece of flat steel and i want to cut a perfect semi circle at the end of the steel to make it look nice. I dont have a plasma cutter and im wondering how to get the perfect semi circle shape.
Question by Aglife4930 | last reply
Im basically trying to make an electromagnet that will wrap around a tube of metal and i want to have it magnetize the inside of the metal tube and on the left (as your looking at the tube from the side) its has positive attraction and on the right it has negative push that is my question and if anyone could tell me how i could do this that would be EXTREMELY appreciated... not only that but if i could reverse the polarity so left is negative push and right is positive attraction that would be great to please help its for a science experiment and would be GREATLY appreciated
Question by ShinigamiTentetsutou | last reply
Alright i am trying to make fallout 3/ fallout new vegas style caps. i already tried with glue but i didnt like the way they came out and i know this sounds like a stupid question but is a 1.5 inch sticker too big? i would like to start making them soon and any help would be appreciated. these are normal beer/soda caps with 21 teeth.?? fast help would be much much much appreciated.
Question by cmccoy6 | last reply
Any home remedies or low cost solution would be great!
Question by Linda145d | last reply
Is there any drawing software used to draw circles of any size? Coz for one project I need to make a templet of 4cm radius circle and inside the circle i need to evenly distribute 22 holes with size 2mm?
Question by Rohitrai | last reply
The half circles with the nubs.. What were they made for?
Question by Wafflicious | last reply
What's the less complicated way to build it? Please Help! Thanks!
Question by Simio | last reply
Question by SpliceNDice | last reply
Is it possible to make a circle like lissajous pattern to move in the oscilloscope screen in a circular fashion along with it, that circle like lissajous pattern should rotates in its own axis like a fliping coin.. how it is possible.. can i do this as a hobby project. Give sugeestions and help me make its circuit... please!!!!!!!!
Question | last reply
Ive never knitted before, but have been recently inspired to knit a condom. It was just a really cute idea! Ive got the main part of the shape, but need help on how to reduce each row in order to taper the top.
Question by asansing984 | last reply
Question by zach242004 | last reply
I believe that this is has something to do with physics, possibly calculations pertaining to WORK. I know what an integral is but I am not sure what this is telling me to do. Derive an integral in some fashion other than standard? As I said above the symbol is a standard integral symbol from calculus except there is a circle at the center of the symbol.
Question by jc38654 | last reply
Talking to Xbox support I was told that it's due to my xbox 360 overheating... Even when the house temperature is at 73 degrees! I'm about ready to take a hammer to my beloved xbox. I'm not about to pay 140 bucks (my warranty already expired so I have nothing to lose with a little DIY ;) ) Any advice?
Question by Treslayton | last reply
We want to use these wooden circles for firestarters. How can we add scents to them to make the house smell nice?
Question by JerrysSweety | last reply
I have a black have circle under my eyes i cant get to go away i am am eleven years old
Question | last reply
I have a metal, circular container about 3.25in diameter (8.5cm) and 1.125in tall (2.8 cm). There is a clear plastic circle in the center of the lid, 1.75in diameter (4.5cm). I am wondering what I should do with it! I am thinking something electronic, possibly usb powered, or something. Please send me interesting ideas! Thank you! (sorry about blurry pictures; they looked fine as thumbnails in the camera!)
Question by themaetsnake | last reply
I was recently shining my new green laser pointer through a magnifying glass, and the beam went through the little circle near the bottom of the lens that magnifies things more than the rest of the lens. The laser dot got very much larger, and there were odd little dark circles surrounded by larger, transparent circles. I also noticed the same thing, but with longer, oval-like projections instead of circles. What are these projections of? I'm guessing dirt, hair, bacteria, etc. Can anyone tell me? I want to know because it's a pretty cool effect and it would be cool to know if I'm looking at bacteria or something like that.
Question by ALogan97 | last reply
Hello all of you, i have a problem with DIY cnc. I guess missing steps? I would ask you to give your opinion? On pictures you can see CNC, and problem. Circle is not closed. I try with backlash in mach and i get a bit bether result but still not perfect circle
Question by bciric | last reply
Im not going to elaborate on my project, I dont want anyone to steal it. Basically, its a LED Array in the shape of the periodic table. The small black circles are 4 way connections of all wires, if they intersect with no circle, they do not connect.
Question by PKTraceur | last reply
I saw this dude with a cardboard front rim and I was wondering how to do it without messing up. I also don't know how to make the circle. ( Actually a good circle ) I feel stupid for that.. Kinda like this picture.
Topic by CreedX | last reply
The only cool stuff i could find used at least half a coconut, I didn't have any near-perfect circle-halves or circle-1/4s (as you can see in the pictures). What can i make with the pieces in the pictures attached?
Question by vakama380 | last reply