For the first time in over a century, Cooper Union announces that it will begin to charge undergraduate students tuition.
An amazing piece of statistical analysis produced this zoomable (down to the block level) map of energy consumption for New York City, based on Spatial distribution of urban building energy consumption by end use. [via]
The Fifty-Nine-Story Crisis. In 1978, renowned structural engineer William LeMessurier discovered a mistake in his design for the Citicorp (now Citigroup) Center. With hurricane season approaching, the skyscraper was in imminent danger of collapse. His handling of the situation has been praised as a "stunning example of good ethics in action" – but some disagree.
New York City Water Tunnel No. 3 has been under construction since 1970 and completion is expected in 2020. (Be sure to click the sidebars.) City Water Tunnels Nos. 1 and 2 have been operating continuously since 1917 and 1936, and currently cannot be shut down for repair without disrupting the city's water supply. Popular Mechanics and BLDBLOG have articles, Newsday has photos, and 60 Minutes has an article with video. Local paper The Villager covers the construction of one of the many shafts that connect to the tunnel. It has inspired a one-woman show. The Sandhog Project covers the workers, called "Sandhogs," with photos, sound, and video. Over twenty sandhogs died building the tunnel.