As you've no doubt read, Apple CEO Steve Jobs is stepping down from the company he co-founded three decades ago. Tim Cook will take over the reigns for the long-term, and has served as COO since 200.
Okay, so we all had a swell time: the floor starts jiggling like a jello-mold, and those of us who didn't run outside ran to Twitter, and it was on .
Earlier this month, I attended at the American Society of Mechanical Engineers (ASME) Energy Sustainability Conference in Washington, DC. During the conference, I had the opportunity to speak with Dr.
This weekend, I rediscovered the work of David J.C. MacKay, a Professor in the Department of Physics at the University of Cambridge. Dr. MacKay has a PhD in Computation and Neural Systems (from Cal Tech) and conducts research in machine learning, information theory and communication systems.
On February 1, 2011 a sudden cold snap and severe winter storms sent electricity demand in Texas through the roof. In a single hour, temperatures dropped almost 30 degrees.
Dowlat Abad Garden in Yazd, Iran. Photo courtesy of Pedram Veisi. Keeping with this month's "cities" theme, I want to share a rather cool passive building design that has been around for centuries.
Okay, so pretty much all of us live in cities now, or we soon will; that's a given. There's lots of good to come from that and plenty to worry about too.Something that people don't think about much, though, is that so many of us take urban living as an excuse to turn off our senses: when it’s tim e to observe our surroundings, to pay attention in that naturalist, scientist way, we jump in a plane or a car and go out yonder somewhere: state park, national park, even a local farm,where we whip out a Peterson’s Guide and wax lyrical over identifying a scarlet tanager or a rufous-sided towhee.Except, no: that’s exactly wrong.
Once only visited by graffiti artists and the destitute, defunct train tracks were dingy causeways to be avoided. All this is beginning to change. In cities where open space is limited, expensive and scattered, developers and city planners are increasingly seeing old railroads for their hidden potential – land ripe for redevelopment, greenspace and multi-use planning.
In December, I attended Michael Pollan's lecture at the University of Texas’s Bass Concert Hall. My friend, Katie, had called me that morning to ask if I would be interested in joining her for the lecture - she knew that I had read three of Pollan's books on food and had also found out that there were $10 student tickets to be had for the lecture.
The following is a guest post written by Joshua Rhodes and Brent Stephens, PhD students at The University of Texas at Austin. As a part of their research, they work on two different aspects of buildings, with Josh focusing on energy use and efficiency and Brent focusing on indoor air quality.
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