This awesome how to explains the construction of a DIY USB-charged flashlight! The coolest part is that there are no batteries! Two super capacitors hold the charge from the USB and release it to the LED light at the touch of a button!
Acclaimed Cinematographer Adam Kimmel Arrested:
Yes it's free. Google doesn't charge you a thing for the call or for connecting you to the business. Regular phone charges may apply, based on your telephone service provider. Make free long distance calls to any US business.
Toshiba's latest fuel cell prototype would enable the consumer to charge any number of gadgets in a matter of seconds.
Welcome to Minecraft World! Check out our advanced tutorials and come play with us on our free server.
Alan Parekh's latest creation is a clock made from wooden gears. Parekh says on Hacked Gadgets:
Players from the Brazilian Soccer Schools show you how to beat your opponent using the Ronaldo chop. Beat a defender with the Ronaldo Chop. This is a fast break move to fly by a defender or goalkeeper. Cut the ball behind the back heel and charge at the defender to chop to the side. Practice Brazilian soccer skills: The Ronaldo chop.
This is a super nifty magic trick you'll want to show to your friends. All you need is a plastic drinking straw and a plastic bottle cap to balance it on using static electric charge from the paper cover's removal. Do a magic trick with a straw and bottle cap.
Gorillas are 400 lbs and 6 feet tall. They are the largest primates and the silver back, the dominant male is known to become aggressive if confronted. It begins with chest thumping and then a charge. If it charges you should crouch down. Don't run or chest thump.Your body language communicates that you are not aggressing the animal. Survive a silver back gorilla encounter.
Reflections can make lifeless photos come to life or add a point of interest to an otherwise uninteresting photograph. They can also be used to distort one's perspective. With a mixture of a little imagination and science, some beautiful reflection shots can be created. This week, photograph some reflections with your cell phone and share them to the community corkboard.
Muay Boran Muay Boran (Ancient Boxing) is an all-inclusive term for the ancient boxing arts of Thailand, from which modern Muay Thai was born. In the old days, fighters would wrap their hands with strips of twisted hemp cloth or hemp rope. Although it is commonly thought that fighters would dip their wrapped hands in broken glass, this is largely a myth. They did, however, dip their hands in water in order to harden the rope.
Think atomic theory is only for nerds? Think again. Make magical electrons dance right before your very eyes. This anti-gravity orb will move at your command.
If you're a frequenter of Null Byte, I bet you have at least some interest in information security. Furthermore, you have a hobby that if applied in certain ways, will get you arrested. I've received quite a few messages from the community here about federal cybercrime law and how it applies to them, so I decided to get together with my lawyer to come up with some answers.
Solving a Dilemma This is a simple how-to for a cost effective drip irrigation system for your garden. My motivation to set up my garden for drip irrigation was pretty simple. In the summer, it gets to 90+ degrees outside, and my 50’ garden hose didn’t reach the far extents where I have the majority of my large trees. I noticed a large amount of the water I applied to the trees just ran off and did absolutely nothing. This was a huge waste of resources.
Samsung is running a promotion to get people interested in using Samsung Pay, and if you sign up now you can get one of their wireless charging pads for free. The promo is only available to new users, but signing up is easy, and you don't even need to make a purchase to receive the charging pad—you just have to add an eligible card to Samsung Pay.
According to Amazon.com, Kindle was their best-selling item this year, which means many, if not all of you are playing with a brand new Kindle on Christmas Day. Of all of Amazon's Kindle models, the Kindle 3 (6") will be the most common eReader in everyone's hands, either the Wi-Fi version or the 3G model.
MIT scientist explains OLEDs by electrocuting a pickle. From Gizmodo:
[community/members/babblin5/ Babblin5] is a tenacious tinkerer. Here he shows us HowTo get a dead battery running again. How?
Don't pay bodyshop charges to fix small holes or dents in your car's bodywork. Haynes gives you some tips on getting good results with fibreglass and filler. Fill holes or dents in car bodywork.
His name is Don Pettit, but I like to call him Space MacGyver. He's well known for his paper clip fixes and ingenious coffee invention in zero gravity, and we've all seen the NASA astronaut in his Saturday Morning Science videos during his first stay on the International Space Station. And now he's back on the ISS with a brand new physics-related show... Science Off the Sphere.
The Telegraph reports that a team of researchers lead by Dr. Sang-Woo Kim of the Institute of Nanotechnology at Sungkyunkwan University in Seoul have developed a method for converting the energy from sound into electricity. They've applied the research to the charging of mobile phones, and while you don't have to yell with all the emotion and fear exhibited above by Drew Barrymore in Scream, it sounds like the more energy the better. Dr. Sang-Woo Kim says:
Every day of the week, WonderHowTo curators are hard at work, scouring the web for the greatest and most inspiring how-to videos. Every Friday, we'll highlight our favorite finds.
Biking at night is dangerous. Seriously. If you've ever taken a night ride, you've probably experience a few close encounters with a set of headlights. Which is why you use bike lights—to make yourself more visible. Problem is, unlike modern car lights, bike lights don't turn themselves off when you're done riding.
A common misconception is that all car batteries die. This, in fact, isn't true—the majority of "dead" car batteries just don't contain enough juice to power a car, but they can still provide enough watts to keep emergency fans and lighting running, which is great when a power outage occurs. So, instead of lugging the battery to the nearest drop-off center or just letting it collect dust in the garage, you can put that car battery to good use.
Watch this "Grease On Your Hands" video tutorial from the Washington Post to see how to check and charge car air conditioner properly.
We've all been there before: We're in a hurry to get somewhere (often in bad weather), so we get in the car, turn the key in the ignition and.....WHUH! WHUH! WHUH! The darned battery is dead! After a stream of choice expletives (that is, if you're anything like me....;o)), we open the trunk and take out the jumper cables - but what if we don't know how to use them? Even if we do, we can often forget such things in crisis situations when we're pressed for time.
If you're a musician in need of some lessons, there's no better way to learn than with MusicRadar's so-called "Tuition" instructions. Although the title tuition is misleading, this video class is anything but costly, because it's free, right here. Whether you're looking for help with your voice, bass, electric guitar, drums, guitar effects, piano, Logic Pro or production techniques, Music Radar is here to show you the way.
Learn how to tie the dropper loop fishing knot with this instructional video. The dropper loop fishing knot forms a loop anywhere on a line. Hooks or other tackle can then be attached to the loop. 1. Form a loop in the line at the desired location. Pull line from one side of loop down and pass it through and around that side of loop. Make 5+ wraps around the loop, keeping a thumb or forefinger in the new opening which is formed. 2. Push bottom of original loop up through new opening and hold ...
Learn how to tie the nail fishing knot with this knot tying instructional video. The nail knot is a popular and time tested fishing knot to join fly line to leader. Use of a hollow tube instead of a nail makes for easier tying. 1. Lay a nail or hollow tube against the end of a fly line. Set the butt section of a leader against the line and the tube or nail. Leave an aextra 10" - 12" of it's tag end to tie the fishing knot. 2a. Hold all three pieces together with left thumb and forefinger and ...
Employees of the US military contracting group are seen in new leaked video shooting their machine guns at random citizens while driving through the streets of Baghdad.
This brief video, uploaded by Jeb, shows the remarkable difference between a normal walking-speed jump, and a sprint-charged jump! The distance a player can jump is at least twice what it would be normally, which opens up a lot of navigation possibilities! Take a look!
These firework went off at Dogwood Dell in Richmond, VA. We watched them from Byrd Park, which is right beside the Dell. I though the lines of the explosion looked like lightning bolts or electrical charge off.
Kinky Sex, Mormons, Handcuffs? What has she done? Watch this new trailer for Errol Morris' latest documentary feature film.
This is the Vibrant Blue EL Wire, it's the brightest color in all 10 colors. It gives off a fantastic teal blue color when charged, and when it's not lit, it looks clear.
This is a class project I was in charge of DP. Any thoughts on the lighting?
A translation via msnbc.comMeg Whitman says she's a different kind of Republican...But Pete Wilson is in charge of her campaign.Whitman attacks undocumented workers to win votes, but an undocumented woman worked in her home for nine years.She says she'll create jobs---but wants to eliminate forty-thousand state job, including teachers and nurses.Whitman says one thing in Spanish---and something different in English.The real Meg Whitman has no shame. She's a two-faced woman. Resource:http://ww...
ok one time my neighbor had a cow..and me and my brother would throw oranges at it and it would always get mad. so one time my brother threw a orange at it and the cow charged at it
England star John Amaechi shows you how to do a pump fake. Pump like your going to shoot normally, and then charge past your opponent. Do a pump fake.
Expensive hotels are frequented by business travelers who charge everything to their companies, and therefore don't care about the cost of incidentals.
Iraq war reconstruction: $6 billion to $8 billion wasted, US official says - Open Channel. The official in charge of monitoring America’s $51 billion effort to reconstruct Iraq has estimated that $6 billion to $8 billion of that amount was lost to waste, fraud and abuse.
