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Become a member of Robotics World and join other like-minded engineers looking to make the next best robot. Learn (and help teach others) how to make robots, from simple bristlebots to lifelike mechanical human clones.

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Hot Robotics Posts

How To : Make a working "robot" model hand

In this four-part science tutorial, learn how to make a model of a hand that works like a real hand: with tendons that move the fingers. This is a great tool to teach kids the body's inner workings. Part 1 includes an introduction and parts 2-4 include the step-by-step instruc ...more

News : Mod old cell phones into robot spiders

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

HowTo : Build a Dancing Robot in Ten Minutes

Though named "Walker," this robot doesn't really ambulate so much as shimmy. Which, to tell the truth, is fine by us. Lots of gross things walk. Only cute things dance. Bot builder Randy Sarafan explains his motivation: My goal with Walker Bot was to make a 4-legged walking ...more

HowTo : Build a Robot That Will Clean Your House

Cheaper (and perhaps cuter) than a maid, the simple scrub bot is easy and cheap to make: "This state of the art cleaning robot is great at polishing floors and shining glass tables (provided that you soap it up first). It also disperses small particulates evenly across your f ...more

How To : Create teenie tiny solar insect robots

Create teenie tiny solar robots with Bre Pettis of Make Magazine. Learn to make little teeny tiny robots called beambots that are powered by the sun! One of the great things about these little solar powered bots is that you can make them from scavenged materials. Use parts fro ...more

News : Bicycle-Riding Robot Puts Pedals to the Metal

Robots have a long-standing obsession with tandem bikes. The first song ever sung by a computer? "Daisy Bell." If you don't recognize the title, you might nevertheless recognize the song's famous refrain: "But you'd look sweet/Upon the seat/Of a bicyle built for two." That was ...more

How To : Build a tinyCylon robot kit

This week I made the tinyCylon kit from the Maker Shed. It's a fun little project that has a lot of cool light patterns programmed onto the chip. this is a tiny programmable robot from Make Magazine.

How To : Make an edible robot

A five minute film on how to make your own edible robot. Edible robotics is an exciting new field of research into robots as food and prey. This research was supported by Robo250, the Robotics Institute at Carnegie Mellon University, the Mattress Factory and MAYA Design, Inc.

News : First Ever Marriage to be Blessed by Robot Priest

The first marriage to be officiated by a robot took place in Japan this past Sunday. A humanoid robot named I-Fairy stood in as witness at the ceremony between Tomohiro Shibata and Satoko Inoue of Tokyo. Reuters reports: "The bride, Inoue, works for the company that makes th ...more

News : The Future of Pancakes

Here's another latest in robotics: researchers at the Italian Institute of Technology (IIT) have developed a robot that flips pancakes. The most interesting aspect of the project is the use of kinesthetic teaching, in which the user "trains" the robot by example. The user gras ...more

How To : Make miniature robots

Check out this Make Magazine segment on building mini robots. Then you can move onto huge ones like Big Dog! John Park builds some lively and inexpensive miniature robots. Starting with a simple vibrabot made from a scrub brush, John assembles a solar junkbot and a slightly m ...more

How To : Make a robot car

In this tutorial, we learn how to make a robot car. To start, you will need to prepare the sensors by placing in the pins and soldering. After this, you will need to connect the wires to these and solder them into the correct places. Use a map to find the correct placement for ...more

Sexxxy Roxxy : World's First Sex Bot (NSFW)

Toss that blow up doll aside. An interactive sex-android might be a little more...functional. Here are the specs, via TrueCompanion's Press Release (careful about clicking that link, definitely NSFW): Roxxxy TrueCompanion is anatomically consistent with a human She can hear y ...more

News : A Pet Butterfly That Lives Forever

Everybody loves butterflies. What's not to love? They're beautiful. But extremely fragile. Touch a wing, and the butterfly is immediately weakened, if not rendered completely flightless (BTW, if you happen upon this situation, we have just the HowTo for you). Here's an idea. ...more

How To : Make a somersaulting robot

In this tutorial, we learn how to make a somersaulting robot. You will need: a gear box, 1.5 v DC motor, battery holder for AA, and a few gem clips. First, glue the gear box onto the battery holder and then glue the motor shaft in. Next, glue the gem clip on the pistons of the ...more

How To : Build a Swashbot robot

This is a three part video on how to make a swashbot robot. Check it out! Part 1 of 3 - How to Build a Swashbot robot. Part 2 of 3 - How to Build a Swashbot robot. Part 3 of 3 - How to Build a Swashbot robot.

How To : Make toy robot scorpions

This scorpion toy was constructed by Make Magazine with a Twitchie Robot Kit. If you're afraid of real life scorpions this friendly toy might help you get used to them. His plush body is made from some fabric aiming to make him look like an Arizona bark scorpion, which are tan ...more

How To : Take apart stepper and encoder motors

If you are into self made robotics, chances are that you have a stepper or encoder motor at same point. Bre Pettis shows you how to take apart both of these motors so that you can see what's inside.

How To : Make a Lego Optimus Prime head

This is a video tutorial describing how to make a lego optimus prime head. The first step is to get all of the LEGO pieces that you will need. You will need tiles, plates, connector pieces, translucent pieces, technique pieces, and a few speciality pieces. First start by takin ...more

News : Creepy Crawler Ant Robot

Wow, this robot has incredible movement. "A-Pod is an ant inspired hexapod robot with a 2 DOF abdomen (tail), a 3 DOF head with large mandibles. 6 legs with 3 DOF each. Total 25 servos. This video demonstrates body movement and mandible control... The robot are remotely contr ...more

Just Released : Blob Morphing 'Bot

iRobot released their new soft blob morphing robot this past Tuesday. The amazing shape-shifter has the ability to squeeze through tiny crevices. From IEEE Spectrum: "Researchers from iRobot and the University of Chicago discussed their palm-sized soft robot, known as a chem ...more

How To : Build a robot that delivers beer

In this tutorial, we learn how to build a robot that delivers beer. Are you tired of asking your children to bring you a beer when needed? This robot will help you out in no time! Now, to do this you are going to need to make the base of the robot. This includes following the ...more

News : Super Robot Has Powers of Levitation

This robot hasn't levitated any humans yet (especially not pictured Days of Our Lives star Deidre Hall), but it looks like the sky may be the limit with the Robo-Air Jet System. Developed by Aaron Becker and Robert Sandheinrich at the University of Illinois, Urbana, the Robo- ...more

News : Master Nerd Births Perfect Copy Cat Bot

Can't help but smile at this goofy, endearing nerd "master" (Vitalijus Rodnovas) guiding his copy-cat protege robot (coined Waldo). The rig allows Waldo to mimic Rodnovas' body movements in actual real time. Hackaday has dug up the HowTo notes: "...The project page is slight ...more

News : Carnivorous Furniture Eats Flies and Mice for Energy

PETA wouldn't consider James Auger and Jimmy Loizeau's ingenious flypaper clock very eco-friendly, but I might beg to differ. The clock doesn't require any electricity or batteries. Instead it captures flies and converts the bodies of the dead insects into energy. Eight dead f ...more

How To : Build a beam bot twin motor robot base

This robot is BEAM bot inspired. First we build up the Motor Drive, an excellent and cheap Robot Bot-Base. We start with the Tamiya kit, get it going, then strap on a battery and a drag wheel, center the drag wheel. Tape it all in place with bright yellow tape and make a BEAM ...more

News : Remote Controlled Monster LEGO Robo-Bot

This LEGO Mindstorms NXT Rover Bot is a monster. Depending on the camera angle, the scale looks huge (check out the person in the background). 9 NXT's controlling 16 XL power functions motors! Amazing.

News : Robot Rickshaw Chauffeurs Chinese Peasant

Wu Yulu's life story belongs in a Disney movie. The 46-year-old Chinese farmer has built 26 robots over the past 30 years, with no education beyond high school. He says he loves his robots more dearly than his own sons and rides around his village in a robot powered rickshaw. ...more

How To : Set up and use a Gigapan robot

Illah Nourbakhsh of Carnegie Mellon's Robotics Institute teaches you how to set up and use your Gigapan robotic system. Watch all four videos to see the process from start to finish. Learn how to use the Gigapan robotic system by watching this video tutorial. Part 1 of 4 - How ...more

News : Meet the Human-Spined Robot, Kojiro

Kojiro the robot has muscles, tendons and a flexible spine- just like you! Combine Kojiro with the doppelganger bot and you'll have something supremely sci-fi freaky. Via IEEE Spectrum: "Kojiro is an advanced musculoskeletal humanoid robot under development at the University ...more

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