Saheli*: Musings and Observations
Wednesday, August 11, 2004
 
Energy Efficient Windows

I really love my house and the climate in this part of the world--it never gets too cold in El Cerrito (especially after I've lived in NYC), and with the fog from the Bay acting as air conditioning, it rarely gets too hot. But the days it does get very hot can be unbearable because the house is not optimized to deal with the heat at all--when it's only 80 odd degrees Farenheit outside, inside it can soar to 90+ because of the large windows (normally wonderful, as they're built to take advantage of the view) sucking heat in like an oven. So I was very impressed with this New Scientist article about smart windows--University College of London scientists Ivan Parkin and Troy Manning say they have developed a vanadium oxide coating for glass that "turns on" its heat-repellant properties at around 84 degrees Farenheit--allowing infrared in to heat a cold room but blocking out heat once the room has already gotten toasty. I was amused by Mr. Manning's caption for an electron micrograph of this coating:"During growth of the film the columnar structure has produced extended areas that resemble a cowboy peering over a rock outcropping." He leaves unsaid the glories of the glowing cacti said cowboy is peering at.

If this kind of technology can be brought to the market, it will help save air conditioning bills without increasing heating bills or minimizing decorative appeal. Even better news for my friends in New York--as the Ryan Brothers point out in Apartment Therapy, "Blinds and shades are as necessary as good sunglasses. Despite every New Yorker's desire to have big windows and lots of sunlight, curtains and/or shades are so important not only for style, but also for tempering the energy from the outside world as it flows into your home." Until the fancy new technology goes up for sale, check out their tips on windowware.
 


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Saheli Datta started this when she was a journalism student at Columbia in New York. Now she lives in the Bay Area. *Old people call me R. New people, call me Saheli. Thanks! My homepage. Specifically, my links. Email me: Saheli [AT] Gmail [dot] Com

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Blogs I Read (Or Try To)
113th Street
american footprints(Nadezhda & Praktike)
ANNA's Diary
Apartment Therapy
Armchair Generalist
Back To Iraq 3.0 (Chris Albritton)
Dave Barry
The Bellman
Mine's On The 45 (Brimful)
Campaign Desk (CJR)
ChennaiCentral
ClimateBoy
Combing the Sphere
Crooked Timber
Daily Dose of Imagery
The Daily Rhino (Bong Breaker)
Dark Days Ahead
The Decembrist
Brad DeLong
Atanu Dey on India's Development (Deeshaa)
Daniel Drezner
Ennis
Ephemera
Cyrus Farivar
Finding My Voice
Forsv
Neil Gaiman
Ganesh Blog
Geeky Chic 2.0 (Echan)
Geomblog
Green Ink!
Heliolith
Alexandra Huddleston
Iddybud (Jude Nagurney Camwell)
Indeterminacy
India Uncut
InSpiteOfEverything
Intel Dump: Phillip Carter et al
The Intersection (Chris Mooney)
Jesus Politics
John and Belle Have a Blog
Mark A. R. Kleiman
KnowProse (Taran Rampersad)
1Locana
Maenad (Nori Heikkinen)
Scott McCloud
Mind Without Borders
Electrolite: Patrick & Teresa Nielsen Hayden
Corey Pein
Political Animal(Kevin Drum, formerly Calpundit)
Kevin G. Powell
QuakeHelp (South Asian Quake)
Radiation Persuasion (Nick)
Reneebop
Rhinocrisy
Scott Rosenberg(Salon.com)
Rox Populi
Felix(&Rhian)Salmon
samVaad
Nick Schager
Idea Spout: Daniel Sanchez
Sepia Mutiny
Amardeep Singh
Snarkmarket (Robin Sloan & Matt Thompson)
South-East Asian Earthquake and Tsunami Blog
SreeTips: New To Sree
Steprous (Bear)
Robert Stribley
Subjunctive.net:klog
Talking Points Memo: Joshua Micah Marshall
Tech Policy
TiffinBox
A Tiny Revolution
To The Teeth
TreeHugger
Unfogged
VatulBlog
Venk@
Manish Vij
Vinod's Blog
War and Piece
Nollind Whachell
Wonkette
WorldChanging
Matthew Yglesias:Old
Yglesias:Tpmcafe
Zoo Station:Reuben Abraham
Ethan Zuckerman
Zwichenzug



Some Categories

Blogs focusing on policy, politics, and national security:
Armchair Generalist
Back To Iraq 3.0 (Chris Albritton)
The Decembrist
Brad DeLong
Daniel Drezner
Eschaton(Atrios)
Green Ink!
Iddybud (Jude Nagurney Camwell)
Idea Spout: Daniel Sanchez
Informed Comment: Juan Cole
Intel Dump: Phillip Carter
The Intersection (Chris Mooney)
Irregular Analyses
Jesus Politics
Mark A. R. Kleiman
Liberals Against Terrorism(Nadezhda & Praktike)
Political Animal(Kevin Drum, formerly Calpundit)
Talking Points Memo: Joshua Micah Marshall
War and Piece
Wonkette
Yglesias:Tpmcafe

Photo Blogs
Daily Dose of Imagery
Ephemera
Alexandra Huddleston
Radiation Persuasion (Nick)
TiffinBox

Columbia Journalism Folks
Apartment Therapy
Back To Iraq 3.0 (Chris Albritton)
Campaign Desk (CJR)
Ranajit Dam
Cyrus Farivar
Alexandra Huddleston
InSpiteOfEverything
Corey Pein
Nick Schager
Zoo Station:Reuben Abraham

Literature, Fiction and Entertainment
Dave Barry
Neil Gaiman
Electrolite: Patrick Nielsen Hayden
Scott McCloud


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