Gadget Freak Case #197: Controlling Solar Water Flow
Gadget Freak 10/25/2011 19 comments To make his solar water heater more efficient, Paul Westaway put together a differential controller that turns on the pump when the temperature of the solar panel or woodstove coils is higher than the temperature in the storage tanks and turns off when the temperature is lower.
The Case of the Mismarked Resistor
Sherlock Ohms 10/12/2011 16 comments Sometime it's the most ridiculous problem that can mess up a prototype -- a tiny, nearly insignificant part.
Ford Revs EcoBoost Engine
Green Scene 10/10/2011 8 comments Ford has designed a small engine designed to lower emissions while boosting miles per gallon.
The Case of the Stuttering Tape Drive
Sherlock Ohms 10/5/2011 10 comments When we moved a tape deck into a different part of our building, we started running into a host of problems with the equipment. Call Sherlock Ohms.
Gadget Freak Case #197: Controlling Solar Water Flow
Gadget Freak 10/25/2011 19 comments To make his solar water heater more efficient, Paul Westaway put together a differential controller that turns on the pump when the temperature of the solar panel or woodstove coils is higher than the temperature in the storage tanks and turns off when the temperature is lower.
The Case of the Mismarked Resistor
Sherlock Ohms 10/12/2011 16 comments Sometime it's the most ridiculous problem that can mess up a prototype -- a tiny, nearly insignificant part.
Ford Revs EcoBoost Engine
Green Scene 10/10/2011 8 comments Ford has designed a small engine designed to lower emissions while boosting miles per gallon.
The Case of the Stuttering Tape Drive
Sherlock Ohms 10/5/2011 10 comments When we moved a tape deck into a different part of our building, we started running into a host of problems with the equipment. Call Sherlock Ohms.
As energy efficiency becomes more and more a concern for makers of electronics devices, researchers are coming up with new ways to harvest energy from sound vibration, footsteps, and even electromagnetic fields in the air.
The government wants to study your brain, and DARPA wants to use similar information to give robots true autonomy beyond any artificial intelligence developed to date. Sound like science fiction? It's not.
From Dell / Intel® New Paradigms in Design Work Scott Hamilton, vertical market strategist for Dell Precision workstations, 5/2/2013 3
Early in my career, I worked as a draftsman and remember the days of drawing on vellum with numbered pencils and Mylar with plastic lead. This was a fun experience in the sense that I ...
I've been using workstations for more than 10 years and love finding ways to get more performance from my system. With demanding professional applications that require more power each ...
A lasting memory from my first job as an engineer in an auto assembly plant is standing on hard concrete at six in the morning, vending-machine coffee clutched in hand, listening to ...
A quick look into the merger of two powerhouse 3D printing OEMs and the new leader in rapid prototyping solutions, Stratasys. The industrial revolution is now led by 3D printing and engineers are given the opportunity to fully maximize their design capabilities, reduce their time-to-market and functionally test prototypes cheaper, faster and easier. Bruce Bradshaw, Director of Marketing in North America, will explore the large product offering and variety of materials that will help CAD designers articulate their product design with actual, physical prototypes. This broadcast will dive deep into technical information including application specific stories from real world customers and their experiences with 3D printing. 3D Printing is
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