Yesterday was the 110th anniversary of air conditioning. The building pictured above—1040 Metropolitan Ave. in the Williamsburg neighborhood of Brooklyn, New York—was the first building in the world to enjoy the luxury of cold air blowing on a blisteringly hot day.
A junior engineer from a furnace company figured out a solution so simple that it had eluded everyone from Leonardo da Vinci to the naval engineers ordered to cool the White House when President James A. Garfield was dying: controlling humidity.
The junior engineer who tackled the problem was Willis Carrier, who went on to start Carrier Corporation. The solution he devised involved fans, ducts, heaters and perforated pipes ... Carrier’s plan was to force air across pipes filled with cool water from a well between the two buildings, but in 1903, he added a refrigerating machine to cool the pipes faster.
It's a neat technological story, and as the New York Times piece points out, Carrier's invention wasn't just about making people comfortable. In the beginning, it was about allowing a specific job to get done even when the weather was hot. In fact, air conditioning is still the tool that makes things like computers possible, by creating dust-free, low-humidity clean rooms where the parts can be manufactured.
Read the rest of James Barron's piece in the New York Times City Room blog
NASA today announced that astronomers studying data from NASA’s Great Observatories have found the best evidence yet for “cosmic seeds in the early universe that should grow into supermassive black holes.”
Could you recover a murder victim’s last sight of their killer by extracting it from the retina? Little more than a century ago, forensic scientists thought it might be possible. After all, in 1877 physiologist Wilhelm Friedrich Kühne was able to develop a simple image from an albino rabbit’s dissected eyeball. (Above, the two images […]
Backed by huge donations from vitamin companies, the American Association of Naturopathic Physicians is pushing to get naturopathic medicine recognized and regulated in all 50 US states, paving the way to receiving public funds in the form of Medicare reimbursements.
We’d all love a 75-inch TV screen on which to view our favorite shows. But not all of us can drop the cash needed to get one of those broadcasting beauties (or even have the space needed to house them).Thankfully, there’s an alternative. With the SainSonic Mini LED Portable Projector (only $59.99 in the Boing Boing Store), you can project a picture […]
If you want to add some real firepower to your programming repertoire, learn Java–one of the most adaptable, widely-used programming platforms around. You can easily do that with this Ultimate Java bundle, now just $69 in the Boing Boing Store.Across 14 lectures and 117 hours of content, the educators at online academy eduCBA will walk you through […]
Every company wants to harness the power of social media, but few understand how to make that happen. Be one of those select few with this Social Media Marketing Course & Certification package, now just $29 in the Boing Boing Store.Over 12 modules of course material, you’ll learn what it takes to increase a brand’s […]