Praju

34 Added | 3 Magazines | 16 Likes | 5 Following | @sumne | Keep up with Praju on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “Praju”

Using your 3D printer as a 2D printer

ಕಾನೊ ಎಣ್ಣುಕ ಕಂತೆ: ಆಡಿ ಕಲಿ - ಮಾಡಿ ನಲಿ | ಹೊನಲು

ಬೆಳೆಯುತ್ತಿರುವ ಜಗತ್ತಿನಲ್ಲಿ ದಿನಕ್ಕೊಂದು ಹೊಸ ಚಳಕಗಳು ಮೂಡಿಬರುತ್ತಿವೆ. ಹೊಸ ಎಣ್ಣುಕಗಳು ಹಾಗು ಎಣ್ಣುಕಗಳಿಗೆ ಸಂಬಂದಿಸಿದ ಚಳಕಗಳು ಹೊರಬರುತ್ತಲೇ ಇವೆ. ಇಂತಹ ಚಳಕಗಳನ್ನು ಹೆಚ್ಚು …

RT @naveenha: Surprised to see @mcdonaldsindia s online ordering portal in #Kannada !! cc @shamsundar_sk @pavanaja @vasantshetty81 http://t.co/237YfIVXhg

RT @the_hindu: Snake expert Kiran with the king cobra he captured in a farmer’s garden in Shimoga. Photo: Vaidya http://t.co/Oj2ek1UMh2

Travel has little to do with what you see in the world and everything to do with the way you see the world. http://t.co/BBcw7veg7b

Now hop-on, hop-off like a backpacker with goMowgli

You wanted to go on a vacation but did not get leave from office. Three months later, you get the leave but not the tickets to travel. Finally, when …

They said India doesn't innovate...

DC Motor, How it works?

Mobile Solar Power Plant

Doomsday preppers, hoarders, take note…<p>Electrical power can go down at any time due to natural disasters, overwhelmed power stations and, of course, various apocalypses. Still, in those times, some of the more thrifty individuals turn to gas powered generators to keep their frozen burritos cool and …

TRS Drawbot

Build a drawing robot using two servo motors operated by any audio player.<p>The servos in your R/C car, plane, boat, or ‘copter are controlled by a stream of electrical pulses sent from the onboard receiver. The length of these pulses tells the servo what angle to turn to. You can connect your R/C …

Arduino

Syrian rebels use iPad app to aim and fire mortar

​<p>The majority of people use the iPad for browsing online, playing games or for watching movies. Some might even decide to take pictures with their …

Code.org Launches Code Studio, A Toolset And Curriculum For Teaching Kids Programming

Since its creation, Code.org‘s mission has been to get coding into curriculums for students as schools nationwide. Today, the nonprofit group is launching Code Studio, a combined set of tools and curriculum to get students in kindergarten through high school interested in the underlying concepts …

India's Mars satellite successfully enters orbit, bringing country into space elite

Prime minister Narendra Modi exultant as India’s landmark achievement puts China in the shade<p>India has become the first nation to send a satellite into orbit around Mars on its first attempt, and the first Asian nation to do so.<p>Mission control in the southern Indian city of Bangalore received …

Voice Activated Power Sockets (Home Automation)

Introduction: Voice Activated Power Sockets (Home Automation)<p>Yet another voice controlled home automation system!<p>As shown in the picture, the system …

Controlling a Lock with an Arduino and Bluetooth LE

This project allows you to open a solenoid lock from a PhoneGap app using the Bluetooth Serial Plugin and the new Adafruit Bluetooth LE break-out board for the Nordic Semiconductor nRF8001 chip.<p>Step #1: Wire the project together<p>NextPrev<p>Wire the project together as shown in the diagram (and …

Surprisingly Simple Arduino Motion-Sensing Project Makes For Some Weekend Fun

If you’ve always wanted to try to build an Arduino project, this may be a great way to start. Matt Williamson built a tiny, Arduino-based motion sensor that will SMS you when something moves by your desk or into a room. It’s completely open source and the notifications system runs on your PC thanks …

The Original Egg-Bot! - Deluxe Kit!

The Eggbot is an open-source art robot that can draw on spherical or egg-shaped objects from the size of a ping pong ball to that of a small …

Movie Making from Above

I’m writing this article because I couldn’t easily find any information on the web prior to my departure to Tuscany. I’ve been flying multirotors for some time now and I have encountered a few elements not mentioned anywhere else — to my knowledge. I hope you will find that this info makes filming …

A Pet Drone That Follows You Like A Lost Puppy [Video]

This autonomous flying servant can track and record you from the sky.<p>Drones can't fetch a taco for you, but they can lift cameras into the sky and return impressive aerial video and photography. Trouble is, today's flying machines require a human pilot to manipulate their complex controls.<p>Sameer …

Segway-like robots designed to help firefighters and save lives

“Quick, send in the robots!” Far-fetched as it may sound, fire-fighting robots are indeed coming closer and closer to common use. While some of them …

RasPi and Lego Robot Reads a Kindle Aloud

Dexter Industries, maker of the BrickPi shield for the Raspberry Pi, put the shield to the test in this sweet Kindle-reading robot that uses a camera to take a picture of each page. Next, the Pi converts the image to text and reads it aloud. Finally, a Mindstorms motor touches a capacitive stylus …

Meet OutRunner: The World's First Remotely Controlled Running Robot

Building a Doduino

V-TechDesign published a Doduino build:<p>This project was an exercise in building an Arduino like ATMEGA328P board from scratch using a 3×4 inch …

12 startups in 12 months: here’s how this digital nomad is f**king doing it

“You can work anywhere you have Internet, right? So, why are you still here?” was the question that hit Pieter Levels on the head and changed his …

Ho Chi Minh City

Why shutting Uber down is poor regulation by India’s central bank

When you finish a taxi ride, between two to ten minutes are wasted in dealing with the payment. You could pay cash, he might fumble on change, you could swipe a credit card, after an interminable delay the device does not work, and so on.<p>A few years ago, there was an important innovation in this …

Bank of India

Shutting down Uber in India was unwise

When you finish a taxi ride, between two to ten minutes are wasted in dealing with the payment. You could pay cash, he might fumble on change, you …

The man behind the smallest V-12 engine in the world (English subtitles)

Multi-functional Cutting Board Raspberry Pi

This is a Raspberry Pi that I mounted on to a regular cutting board to achieve the following multi-functional requirements:<p>Have its own Keyboard-Mouse-Monitor UI inputs<br>• Keep all the cables and wires off my desk and can either be used as a desktop or be wall mounted<br>• Run uninterrupted and process the …