HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
REGISTER   |   LOGIN   |   HELP
Gadget Freak
Latest Content
Page 1/2  >  >>
Gadget Freak Case #253: Peltier Thermopile Cloud Sensor
Gadget Freak 
4/18/2014  3 comments
Eric Chesak created a sensor that can detect clouds, and it can also measure different sources of radiation.
Gadget Freak Review: First Truly Consumer 3D Printer & Hacked 3D Printer Creates Real Tattoos
Gadget Freak 
4/10/2014  4 comments
This Gadget Freak Review looks at an affordable plug-and-play printer, a 3D printer that was hacked by a group of French design students to create real tattoos, and an analog camera that was built using 3D-printed and laser-cut parts.
Design News Presents: The Best of Gadget Freak, Vol. 2
Gadget Freak 
4/1/2014  1 comment
What youíll find in this Technology Roundup is the best of the best Gadget Freak projects, as voted on by you -- our loyal readers.
Gadget Freak Review: Wearable Device Reduces Migraines; LED Outlet Replacement
Gadget Freak 
3/28/2014  20 comments
We look at a wearable device that uses an adhesive electrode and headband to help reduce migraines, as well as a plug-and-play outlet cover that replaces traditional night lights.
Gadget Freak Case #252: Animated Weather LED Display
Gadget Freak 
3/21/2014  11 comments
Al Linke's animated weather display uses a Rasberry Pi to periodically pull weather conditions from the Internet and then displays a corresponding animation on an LED display.
Gadget Freak Review: Personal Lost & Found; DIY Solar Phone Charger
Gadget Freak 
3/14/2014  10 comments
This Gadget Freak review looks at a personal motion tracking device that uses Bluetooth a DIY solar phone charger that is built in a mint tin and only costs $7 to build.
Gadget Freak Review: Boeing's Self-Destructing Smartphone & Light Tracker to Improve Health
Gadget Freak 
3/7/2014  15 comments
This Gadget Freak review looks at Boeing's trusted smartphone device and a solar-powered light tracker designed to help improve your health.
Gadget Freak Review: Google Phone Creates 3D Models & Virtual Wallet Replaces Credit Cards
Gadget Freak 
2/28/2014  9 comments
This gadget freak review highlights some new mobile technologies. Google's Project Tango is building 3D models of the space around you, and the Loop is a virtual wallet that allows you to pay merchants by transmitting your card data.
Gadget Freak Case #251: Billiards Ball Counter
Gadget Freak 
2/21/2014  14 comments
William Grill needed a counter to play a game of call shot, so he created an electric one to keep score.
Gadget Freak Review: DIY Open-Source Car, Smartphone-Controlled Radiator Cover
Gadget Freak 
2/14/2014  8 comments
This Gadget Freak review looks at an open-source DIY car that can be assembled in an hour and an intelligent radiator cover controlled though a smartphone app.
Gadget Freak Review: Simple Tool Seals Wounds, Construction Set for Straws, Electronic Wall Outlet Safe
Gadget Freak 
2/7/2014  7 comments
This Gadget Freak review looks at a simple device for sealing gunshot wounds, an open-source construction set that uses straws and cardboard to build shapes and objects, and a hidden electronic safe built into a wall.
Gadget Freak Review: Smart Contact Lens, Precise Nutrition Facts & Mini Solar Powered Greenhouse
Gadget Freak 
1/31/2014  38 comments
This Gadget Freak review looks at a smart contact lens that measures glucose levels; a gadget that can scan any food item to deliver precise nutrition facts and a list of ingredients; and a homemade, 24-hour solar-powered greenhouse.
Gadget Freak Case #250: DIY Flexible Display
Gadget Freak 
1/23/2014  3 comments
Marin Davide created a flexible thermochromic display that can be built at home without special equipment.
Gadget Freaks Rejoice: CES Highlights Impressive Inventions
Gadget Freak 
1/17/2014  5 comments
Take a look at some new gadgets from last week's Consumer Electronics Show in Las Vegas -- a self-balancing electric skateboard, a sensor family that will keeps you on track, and a protective iPhone battery case with 32GB built-in storage.
Gadget Freak Review: Hybrid e-Bike, Construction Kits for Girls & Bluetooth Gloves
Gadget Freak 
1/8/2014  17 comments
Check out this wireless pedal assist system that can turn your bicycle into a hybrid e-bike, construction kits aimed at girls, and a glove that connects to your smartphone.
Gadgets That Fly, Take Fish-Eye Photos & Build Prototypes
Gadget Freak 
12/17/2013  15 comments
This Gadget Freak review looks at a variety of gadgets, including a remote-controlled helicopter that folds into its own controller, a 3D panoramic camera, and a personal 3D printer that sells at the (relatively) low cost of $1,300.
Gadget Freak of the Year: the Winner Is ...
Gadget Freak 
12/16/2013  24 comments
Andrew Morris has emerged victorious and has been named Design News's first-ever Gadget Freak of the Year. He's on to show off his gadget at the Pacific Design and Manufacturing Show in Anaheim in February.
Gadget Freak Case #249: The Heatilator Helper
Gadget Freak 
12/6/2013  35 comments
When Dick Neubert discovered that his fireplace's heatilators lost heat when not in use, he created a gadget to rectify the situation.
There's Still Time to Vote for Gadget Freak of the Year
Gadget Freak 
12/3/2013  5 comments
The final showdown is under way in our first-ever Gadget Freak of the Year contest. Who will win an all-expenses-paid trip to the Pacific Design & Manufacturing Show? It's up to you, dear readers, to tell us.
Gadget Freak of the Year: Meet the Finalists
Gadget Freak 
11/25/2013  17 comments
Meet the winners from the six rounds of Gadget Freak of the Year semi-final competitions. The winner of this group becomes Gadget Freak of the Year.
Who Will Be Gadget Freak of the Year?
Gadget Freak 
11/22/2013  14 comments
After six rounds of voting, it comes down to this -- the final showdown. Who created the best gadget featured in Design News this year? We're counting on you to tell us.
Gadget Freak Case #248: Digital Walking Stick for the Blind
Gadget Freak 
11/21/2013  21 comments
Marin Davide has developed a digital stick for the blind that's designed to cost the same as a traditional stick.
Reader Vote Round 6: Gadget Freak of the Year
Gadget Freak 
11/11/2013  19 comments
Design News and Allied Electronics are looking to crown the first-ever Gadget Freak of the Year, and we need help from you, our readers.
Reader Vote Round 5: Gadget Freak of the Year
Gadget Freak 
10/28/2013  5 comments
Design News and Allied Electronics are looking to crown the first-ever Gadget Freak of the Year, and we need help from you, our readers.
Gadget Freak Case #247: Back to the Manual Mill
Gadget Freak 
10/18/2013  36 comments
Our teenage gadget master John Duffy has created a manual mill you can make in your home shop.
Reader Vote Round 4: Gadget Freak of the Year
Gadget Freak 
10/14/2013  12 comments
Design News and Allied Electronics are looking to crown the first-ever Gadget Freak of the Year, and we need help from you, our readers.
Reader Vote Round 3: Gadget Freak of the Year
Gadget Freak 
9/30/2013  17 comments
Design News and Allied Electronics are looking to crown the first-ever Gadget Freak of the Year and we need help from you, our readers.
Reader Vote Round 2: Gadget Freak of the Year
Gadget Freak 
9/16/2013  28 comments
Design News and Allied Electronics are looking to crown the first-ever Gadget Freak of the Year, and we need help from you, our readers. You voted for our first crop of candidates. Now we present the second group of four for your consideration.
Reader Vote: Gadget Freak of the Year
Gadget Freak 
9/2/2013  9 comments
Design News and Allied Electronics are looking to crown its first-ever Gadget Freak of the Year, and we need help from you, our readers.
Gadget Freak Case #246: Random Noise Generator
Gadget Freak 
8/23/2013  20 comments
This inexpensive device offers repeatable noise to mask the sounds of rowdy gamers, crying babies, and gossiping grandmas.
Gadget Freak Case #245: The Programmable Crock-Pot
Gadget Freak 
8/12/2013  34 comments
Bernard Smith created a timer that offers a delayed start, so that a slow cooker can begin cooking while everyone is out.
Gadget Freak Case #244: Analog Camera Built From 3D Printed & Laser Cut Parts
Gadget Freak 
8/6/2013  23 comments
Marin Davide designed, built, and assembled a working analog camera with laser cut and 3D printed parts. It has a lens, shutter, sonar autofocus, and touch control, which is controlled by a microcontroller.
Gadget Freak Case #243: MR Shock Improves Biking
Gadget Freak 
7/22/2013  33 comments
A trio of Colorado State engineering students created a magnetorheological bicycle shock absorber that can be adjusted using a touchscreen to affect the bike's ride.
Gadget Freak: Summer Lovin
Gadget Freak 
7/4/2013  15 comments
It's July 4, and that means summer has officially kicked into high gear. To celebrate, we've pulled together some of our favorite gadgets inspired by warm weather.
Gadget Freak Case #242: A Gadget's Call for Assistance
Gadget Freak 
6/18/2013  26 comments
Andrew Morris designed a circuit that could detect a stroke victim's groan and convert the sound into a signal so caregivers would know when help was needed.
Slideshow: Brilliant Gadgets From the Hands of the Young
Gadget Freak 
5/24/2013  31 comments
We see Gadget Freak projects from all walks of life, but many of our most imaginative gadgets are created by budding engineers.
Gadget Freak Case #241: Gloved Hand Controls Airplane's Flight
Gadget Freak 
5/17/2013  41 comments
A team of Colorado State University students has created a gadget that guides a remote control airplane through the sensors in a glove.
Gadget Freak Case #240: MEMS Mics Up Telescope
Gadget Freak 
5/9/2013  19 comments
Jerald Cogswell created a sonic telescope to grab sound and bring it as close to the user as the image.
Gadget Freak Case #239: Bridge Rectifier Eliminates LED Light Flicker
Gadget Freak 
4/29/2013  57 comments
Bernard R. Smith Jr. created a bridge rectifier that eliminates the flicker in LED light strings.
Gadget Freak Case #238: Controller Adjusts Garage Lights
Gadget Freak 
4/17/2013  26 comments
Thomas W. Manning created an automatic switch that uses a solid state relay to adjust the florescent lights in his garage automatically.
Gadget Freak Case #237: Dishwasher Indicator Eases Unloading
Gadget Freak 
4/9/2013  40 comments
Jitendra Tailor's gadget uses a proximity sensor and a flashing LED to tell his family members when to load or unload the dishwasher.
Gadget Freak Case #236: Remotely Controlling the Room Temperature
Gadget Freak 
4/2/2013  11 comments
Richard A. Bipes adapted a portable remote so he could adjust his electric space heater without getting up.
Gadget Freak Case #235: Ignition Control Unit for Harley Davidson Panhead Engine
Gadget Freak 
3/26/2013  19 comments
Edward Nauman designed an ignition control unit for the Harley Davidson Panhead engine. The unit can be adapted to almost any four-cycle engine with the proper design and fabrication resources.
Gadget Freak Case #234: We Love This Automated Mailbox
Gadget Freak 
3/12/2013  30 comments
Jeremy Willden created small mailboxes for his daughters' Valentine's Day cards. The boxes use a sensor to open automatically when someone walks by.
Gadget Freak Case #233: Inline Clock With Incandescent Display
Gadget Freak 
2/21/2013  22 comments
David Christianson's inline clock has an electromechanical incandescent display based on an array of tiny projectors that share a ground glass rear projection plane.
Gadget Freak Case #232: Finding the Right Hydraulic Force
Gadget Freak 
12/20/2012  26 comments
Ed Nauman found using a hydraulic press to straighten a piece of material involved guesswork, so he created a gadget that indicates the actual force applied.
Gadget Freak Case #231: Super Rugged Computer-Controlled Tyco Car
Gadget Freak 
12/7/2012  13 comments
Matthew Katzenstein took an electrical car and added a range of control based on robotics.
Gadget Freak Case #230: The Inexpensive Dimmable LED Desk Lamp
Gadget Freak 
11/30/2012  53 comments
Andrew Morris designed a dimmable LED driver circuit that is simple and energy efficient. He then installed the circuit into a portable fluorescent lamp.
Gadget Freak Case #229: Modify Your Wall Art
Gadget Freak 
11/9/2012  21 comments
Al Linke has created a gadget that modifies wall art using LED matrix panels behind the art.
Video: The Incredible Lego 'Great Ball Contraption'
Gadget Freak 
11/5/2012  35 comments
Hey Gadget Freaks -- check out the largest, most intricate Lego machine we've ever seen!
Page 1/2  >  >>




Partner Zone
Latest Analysis
Eric Chesak created a sensor that can detect clouds, and it can also measure different sources of radiation.
Festo's BionicKangaroo combines pneumatic and electrical drive technology, plus very precise controls and condition monitoring. Like a real kangaroo, the BionicKangaroo robot harvests the kinetic energy of each takeoff and immediately uses it to power the next jump.
Practicing engineers have not heeded Yoda's words.
Design News and Digi-Key presents: Creating & Testing Your First RTOS Application Using MQX, a crash course that will look at defining a project, selecting a target processor, blocking code, defining tasks, completing code, and debugging.
Rockwell Automation recently unveiled a new safety relay that can be configured and integrated through existing software to program safety logic in devices.
More:Blogs|News
Design News Webinar Series
3/27/2014 11:00 a.m. California / 2:00 p.m. New York / 7:00 p.m. London
2/27/2014 11:00 a.m. California / 2:00 p.m. New York / 7:00 p.m. London
12/18/2013 Available On Demand
11/20/2013 Available On Demand
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Apr 21 - 25, Creating & Testing Your First RTOS Application Using MQX
SEMESTERS: 1  |  2  |  3  |  4  |  5


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Next Class: April 29 - Day 1
Sponsored by maxon precision motors
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
Copyright © 2014 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service