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Content tagged with Sensors/Transducers
posted in July 2008
MIT claims 24/7 solar power
Design How-To  
7/31/2008   3 comments
Researchers at the Massachusetts Institute of Technology have combined a liquid catalyst with photovoltaic cells to achieve what they claim is a solar energy system that could generate electricity around the clock.
World Bank unit funds Russian polysilicon giant
News & Analysis  
7/31/2008   Post a comment
International Finance Corp., a member of the World Bank Group, has made a $50 million equity investment along with a $25 million loan to Russian polysilicon producer Nitol Solar.
Microscope-on-a-chip debuts
Product News  
7/29/2008   Post a comment
Today's bulky, expensive microscopes could be come smaller and cheaper after researchers found a way to combine pinhole optics, microfluidics and a charge-coupled device to assemble a working microscope on a single chip.
Lasers need lenses no more
News & Analysis  
7/29/2008   1 comment
Researchers have demonstrated a plasmonic collimator that utilizes grooves etched directly into the semiconductor laser facet. The technique could eliminate costly, bulky lenses.
Energy applications for nanotech draw new investor interest
News & Analysis  
7/21/2008   Post a comment
Double-digit annual growth rates in both renewable energy and nanomaterials has generated interest in the intersection of the two worlds, a new conference heard Monday.
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News & Analysis  
7/17/2008   Post a comment
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NASA drone's sensors help battle California wildfires
News & Analysis  
7/15/2008   Post a comment
At California's behest, NASA is flying a Predator drone retrofitted with sensors for firefighting over the more than 300 fires burning in the state.
Solar cars racing across North America
News & Analysis  
7/15/2008   Post a comment
Start you solar engines: The North American Solar Challenge car race from Dallas to Calgary, Canada--over 2,400 miles in 10 days--is under way. So far the University of Michigan's Continuum entry is leading, with Principia College's Ra-7 16 minutes behind.
Solar thermal technology heats up
Design How-To  
7/15/2008   3 comments
Solar thermal technology that attempts to harness the efficient phase change from water to steam is emerging as the preferred alternative energy technology in the race to replace fossil fuels with sustainable energy sources, experts agree.
SEMI forecasts equipment declines, seeks U.S. policy reforms
News & Analysis  
7/15/2008   Post a comment
The industry group SEMI is forecasting that the semicondcutor equipment market will decline 20 percent in 2008.
Paint-on solar panels could cut cost, boost efficiency
News & Analysis  
7/10/2008   Post a comment
Paint-on solar panels could boost current energy efficiency by 50 percent while making new solar panel installations virtually invisible by painting organic dyes onto windows.
Sun angle sensor simplifies integration
Design How-To  
7/3/2008   Post a comment
Sensors for the measurement of the angle of incident light are required for many applications in vehicles, with air conditioning control being the most important. Available systems, however, can only be accommodated with great difficulty due to limited available space. In addition, they represent a source of optical irritation. The single-chip ASIC-based solution described avoids all these problems.


EE Life
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Max Maxfield

Creating a Vetinari Clock Using Antique Analog Meters
Max Maxfield
33 comments
As you may recall, the Mighty Hamster (a.k.a. Mike Field) graced my humble office with a visit a couple of weeks ago. (See All Hail the Mighty Hamster.) While he was here, Hamster noticed ...

EDN Staff

11 Summer Vacation Spots for Engineers
EDN Staff
11 comments
This collection of places from technology history, museums, and modern marvels is a roadmap for an engineering adventure that will take you around the world. Here are just a few spots ...

Glen Chenier

Engineers Solve Analog/Digital Problem, Invent Creative Expletives
Glen Chenier
11 comments
- An analog engineer and a digital engineer join forces, use their respective skills, and pull a few bunnies out of a hat to troubleshoot a system with which they are completely ...

Larry Desjardin

Engineers Should Study Finance: 5 Reasons Why
Larry Desjardin
45 comments
I'm a big proponent of engineers learning financial basics. Why? Because engineers are making decisions all the time, in multiple ways. Having a good financial understanding guides these ...

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