Adventures in Science: How GPS Works

The Global Positioning System (GPS) is a collection of satellites, each containing a powerful and precise atomic clock, that broadcasts their time every 30 seconds. Handheld receivers, like your smartphone, can collect this data and perform calculations to figure out their position on the surface of the Earth. In this episode, we talk about how GPS works and how you can use a receiver to obtain time, latitude, longitude, and altitude data with an Arduino. From there, your robot project could know its location and how to drive somewhere. GPS receiver: http://ift.tt/1lzGeKq Code for raw NMEA data: http://ift.tt/2wdRwKb Code for parsed NMEA data: http://ift.tt/2vlcqdX

Sweetbreads: Neither Sweet nor Bread | FoodStuff

Not exactly sweet and definitely not a bread, sweetbreads are a type of offal with a pedigree among gastronomes. We explore how people treated this odd, tasty gland in the past, and how it made a comeback, with the help of executive chef Spencer Gomez of Holeman and Finch Public House in Atlanta, Georgia. Audio Episode: http://ift.tt/2hguuzS Twitter: https://twitter.com/foodstuffhsw Instagram: http://ift.tt/2gQybvQ Facebook: http://ift.tt/2tngXYI Subscribe on Apple Podcasts (http://ift.tt/2gQyPJy), Spotify (http://ift.tt/2tnkmqx), GooglePlay (http://ift.tt/2gQycQq) or wherever podcasts are found. -- A new-ish audio podcast and video series from HowStuffWorks about, y'know, food and stuff. Join hosts Anney Reese and Lauren Vogelbaum as they explore the science, history, and culture behind everything we eat & drink.

Sweetbreads: Neither Sweet nor Bread | FoodStuff

Not exactly sweet and definitely not a bread, sweetbreads are a type of offal with a pedigree among gastronomes. We explore how people treated this odd, tasty gland in the past, and how it made a comeback with the help of executive chef Spencer Gomez of Holeman and Finch Public House in Atlanta, Georgia. Audio Episode: http://ift.tt/2hguuzS Twitter: https://twitter.com/foodstuffhsw Instagram: http://ift.tt/2gQybvQ Facebook: http://ift.tt/2tngXYI Subscribe on Apple Podcasts (http://ift.tt/2gQyPJy), Spotify (http://ift.tt/2tnkmqx), GooglePlay (http://ift.tt/2gQycQq) or wherever podcasts are found. -- A new-ish audio podcast and video series from HowStuffWorks about, y'know, food and stuff. Join hosts Anney Reese and Lauren Vogelbaum as they explore the science, history, and culture behind everything we eat & drink.

Teaching Aids in NPTEL Course Videos

NPTEL (National Programme on Technology Enhanced Learning) is a joint initiative of the IITs and IISc. Through this initiative, we offer online courses and certification in various topics.

Top Leaders in Industry/Education - About NPTEL

Product Showcase: Watt's Up

The Watt's up is an all in one digital DC Ammeter, Watt meter, Amp hour and Watt hour meter. Watt's Up measures current, voltage and time and from those measurements calculates peak current, peak power, minimum voltage, power, energy and charge values for you, in real-time, for the circuit in which you connect it. Product Page: http://ift.tt/2vcd8u3

Adventures in Science: How to Use Rotary Encoders

Rotary encoders are useful tools for measuring rotation on a shaft. They come in many different forms, including optical, mechanical, and magnetic. In this video, we show you how they work and how to use them on DC motors to ensure that a robot drives in a straight line for a set distance. Optical encoder demo: http://ift.tt/2tzX5pk Code for making Fred drive in a straight line: http://ift.tt/2vB9iay

Yogurt: More Than Just Bacteria Poop | FoodStuff

Would yogurt make a good video? Anney and Lauren investigate, from prehistory to bizarre sanitarium treatments to modern marketing campaigns, and go inside a yogurt manufacturing plant to see how it's made. Audio Episode: http://ift.tt/2tn170o Twitter: https://twitter.com/foodstuffhsw Instagram: http://ift.tt/2gQybvQ Facebook: http://ift.tt/2tngXYI Subscribe on Apple Podcasts (http://ift.tt/2gQyPJy), Spotify (http://ift.tt/2tnkmqx), GooglePlay (http://ift.tt/2gQycQq) or wherever podcasts are found. -- A new-ish audio podcast and video series from HowStuffWorks about, y'know, food and stuff. Join hosts Anney Reese and Lauren Vogelbaum as they explore the science, history, and culture behind everything we eat & drink.

Yogurt: More Than Just Bacteria Poop | FoodStuff

Would yogurt make a good video? Anney and Lauren investigate, from prehistory to bizarre sanitarium treatments to modern marketing campaigns, and go inside a yogurt manufacturing plant to see how it's made. Audio Episode: http://ift.tt/2tn170o Twitter: https://twitter.com/foodstuffhsw Instagram: http://ift.tt/2gQybvQ Facebook: http://ift.tt/2tngXYI Subscribe on Apple Podcasts (http://ift.tt/2gQyPJy), Spotify (http://ift.tt/2tnkmqx), GooglePlay (http://ift.tt/2gQycQq) or wherever podcasts are found. -- A new-ish audio podcast and video series from HowStuffWorks about, y'know, food and stuff. Join hosts Anney Reese and Lauren Vogelbaum as they explore the science, history, and culture behind everything we eat & drink.

Product Showcase: micro:bot Kit

micro:bot Kit: http://ift.tt/2tJ9YJc The micro:bit works perfectly as the brains for your robot, and we can help you build it. The micro:bot kit contains all the parts necessary to construct a room-roving bot, based on SparkFun's Shadow Chassis. Our online guide will show you how to construct the robot, make it move, and follow lines.

Product Showcase: micro:arcade Kit

micro:arcade Kit: http://ift.tt/2sL3lck Unleash your inner gamer with the micro:arcade kit, which includes the gamer:bit carrier board for the micro:bit along with a joystick and buttons create your own arcade cabinet. Our online tutorials guide you through creating your arcade setup and getting started programming games on the micro:bit.

Product Showcase: micro:climate Kit

micro:climate Kit: http://ift.tt/2sLdSnV The micro:climate Kit is a complete weather station for the budding citizen scientist! It contains all the parts needed to measure wind direction and speed, soil moisture levels, ground temperature, and rain levels. We've also included an OpenLog so you can collect your data for later analysis.

Product Showcase: SparkFun Inventor's Kit for micro:bit

SparkFun Inventor's Kit for micro:bit: http://ift.tt/2tIPel4 The SIK for micro:bit is a great way to get started with the micro:bit. It contains the micro:bit board, a breadboard, a breakout board for the micro:bit, a servo, light sensor, LEDs, buttons, speaker, and resistors, which is everything you need to start exploring the hardware capabilities on the micro:bit. Our online guide also walks you through 14 different circuits that you can build.

Simplify the Connected World with ESP8266 Contest

SparkFun, myDevices, and Espressif have partnered to give you the world’s first international ESP8266 IoT contest. Show us how you use the ESP8266 to simplify the connected world! There is no project too big or too small. Want to monitor the temperature in a room? Perfect. Thinking of creating an automated garden? Excellent. We can’t wait to see what you are able to come up with. Submit your project on the Hackster.io contest page. http://ift.tt/2ttXIRc Sign-up for your free Cayenne account here. [http://ift.tt/2ud3J28] Have questions or need some help? Head to the Cayenne community forums [community.mydevices.com]