Build Simple Electric Motor

Wish you could make the shift to electric or hybrid, but you can't afford it? If you've got more than a few free weekends on your hands, you may want to consider undertaking Benjamin Nelson's ambitious (to say the very least) car conversion project. First, Nelson outlines in ...more

Valentine's Day is almost here, and if you're like me, you're scurrying to do something special for your mate. The standard chocolates and flowers just isn't cutting it anymore, and you can only make so many homemade cards before it becomes banal and meaningless. So, what can ...more

A Way Out of the Overload How do we simplify? There's a welter of information, advice, techniques, schools and every imaginable video tape available on the market to answer that question for you. In making a selection from this movable feast you'd want to take into account th ...more

Sean Stiegemeier has captured absolutely beautiful timelapse footage documenting the eruption of the Eyjafjallajökull volcano in Iceland: "So I saw all of these mediocre pictures of that volcano in Iceland nobody can pronounce the name of, so I figured I should go and do bett ...more

Ever wonder what your brain looks like on video games? Below, Matt Richtel of the New York Times lies in a $3 million M.R.I. scanning tube while playing a simple driving game, as researchers sit by and observe the real-time images inside Richtel's brain. Why? To measure and m ...more

Simple one 1) Set up a electric shock fence 2) every one lines up and see who can piss on it the longest 3) Winner the one still standing ... Shocking stuff ...more

Sure, you've folded paper airplanes before. But I bet they don't stay airborne for very long. But they will, thanks to this clever little hack. PopSci designed their eAT-6 "Texan" paper airplane specifically to meet the requirements of their secret ingredient: a motor. Equip ...more

We've all seen the classic tornado-in-a-bottle science experiment, which uses 2 two-liter bottles to create a whirlpool effect. This version requires you to get the tornado started yourself by spinning the bottles, but what if you want to make it fully automated? Instructable ...more

Alan Parekh's latest creation is a clock made from wooden gears.  Parekh says on Hacked Gadgets: "The clock...consists of a bunch of wooden gears, a PIC microcontroller and a stepper motor. The heart of the clock is a PIC 16f628A microcontroller. This microcontroller has an ...more

Creator Funditor claims right off the bat that this survival tip could save your life. We think that's slightly dramatic, but it shouldn't take away from his video's utility. The strategy is simple: use the electric charge of the battery and the conductivity of the staple to ...more

Cleaning a blender thoroughly is a pain in the ass, especially when you try and get all the goop out from underneath the sharp blades without nicking your knuckles. Alas, it is a necessary chore, otherwise you end up with disgusting dried gunk that ends up in your next batch o ...more

Valentine's Day is a day for love, but it also just happens to be the time when every flower shop in town hikes up their prices. Chocolates are still relatively cheap, but I never understood why you have to give the gift of bigger love handles when something more creative gets ...more

Virtual and mixed reality experiences feel immersive because they take over your senses in various ways, but they still lack tactile feedback. Haptic gloves can change that, and you can make a pair yourself. Video: . YouTuber PlayingAroundWithVR figured out a reasonably simple ...more

I love robots. They have the potential to evolve into Asimovian destroyers of the human species, but have only just mastered the art of cleaning my rug. They have an ever increasing cool factor and a growing number of cheap and simple components that let the hobby roboticist r ...more

Simple to make and cheap. Splice a pen with the igniter of a Bic lighter. Make sure you use a metal pen. Plastic won't zap. We look at this as a safer cousin to the camera taser prank. But just because it's safe, doesn't mean it won't land you in detention! Hooligans, beware ...more

For this project, I decided to rip apart a microwave I found in my neighbor's garbage can to see what was inside. With permission, of course! True story! Video: . The saying goes, "one man's trash is another man's treasure", and with all the parts I found in this abandoned app ...more

Arachnophilia and technosexuals rejoice. This whimsical, skittering robot takes only 5 minutes of tinkering. This simple toy is made possible with a bit of solder, AAA battery, copper wire and an old mobile phone's vibrating motor. Like the EvilMadScientist's Bristlebot, this ...more

Cruise Automation follows Waymo's and Uber's lead with its debut of a beta version of an app-based driverless ride-hailing service for its employees in San Francisco, ahead of a possible launch of a full-fledged commercial offering within four years. Cruise CEO and founder Ky ...more

Creamer, milk (whole or skim), sugar, or even butter—you've probably added at least one of these to your coffee to improve its taste at some point. If you're looking for something different, though, try a new twist with a dash of cinnamon. This sweet, sharp spice can do so muc ...more

One of the most annoying things about summer is mowing the lawn. Depending on how big your yard is, it can mean spending hours out in the hot sun while you could be doing something a lot more fun like watching the Olympics or making giant soap bubbles. Reclaim your summer with ...more

Generally speaking, in terms of modern devices, the more simple you make an interface to navigate, the more successful the product is. The product could be a coffee maker, an electric piano, a smartphone, or computer operating system. This very idea was one reason that Window ...more

Elon Musk's SpaceX is launching the world's most powerful rocket. The Tesla founder and CEO says the company is about to go through "manufacturing hell" to make delivery schedules for its new Tesla 3. Somehow, Musk says Tesla will offer Level 5 driving (so you can take a nap w ...more

It's September 1st, 1859, and the Earth looks more or less like something out of an apocalyptic movie or Sci-Fi novel. All communications have failed, it's so bright outside at midnight that people are getting up and making breakfast, and people all over the world are seeing a ...more

Rooting. As an Android user, I'm sure you've heard the word once or twice. According to Kaspersky, 7.6% of all Android users root — but for the 92.4% who don't, we wanted to talk to you. Rooting allows you to remove barriers and open Android to a level of unprecedented contro ...more

Aspiring engineers, your challenge, should you choose to accept it, has been issued by Jaguar Land Rover. Prove yourself and you can be the next in line for greatness. — Jaguar That is the challenge posed by Jaguar as they attempt to find the next generation of the best and ...more

Back in July, Oreo released their newest, limited-edition flavor, Choco Chip. These one-of-a-kind cookies are made up of golden, vanilla chocolate chip wafers with a chocolate chip creme filling. Don't Miss: Dunk Oreos Without Getting Your Fingers Messy With this new flavor ...more

A spare key is one of those things that never seems like a huge deal until you need it. If you've ever lost your keys, had them stolen, or locked yourself out of your house or car, you know how difficult and embarrassing it can be trying to get your door open. So, how would y ...more

First of all, I would like you all to meet my good friend Iggy. There he is, in all his scaly reptilian glory. As you can see, he spends a lot more time on top of his cage than inside of it. You see, Iggy here doesn't deal well AT ALL with confinement. I don't know if it's pos ...more

Hello again, faithful readers. For today's lesson, we will be learning the correct way to restring and tune an electric guitar. I almost wasn't going to post this because it is so basic. But, as with many basic tasks, there are a lot of people who know how to do it, but can't ...more

The latest film addition in the American-produced Millennium series, The Girl in the Spider's Web, was just released on Blu-ray a few days ago. As you could expect, the movie has many hacking scenes throughout, just like the previous English and Swedish language movies centere ...more