Across the United States, college administrators are poring over student essays, recommendation letters and SAT scores as they select a freshman class for the fall.
If this is like most years, administrators at top schools such as Harvard and Stanford will try hard to find talented high school students from poor families in a push to increase the socioeconomic diversity on campus and to counter the growing concern that highly selective colleges cater mainly to students from privileged backgrounds.
The Shell Oil Jackpine open pit mine uses trucks that are 3 stories tall, weigh 1 million pounds and cost $7 million each. There is explosive growth in the oil field areas around Fort McMurray, Alberta, Canada.
Credit Mark Ralston / AFP/Getty Images
An aerial view of the Suncor oil sands extraction facility on the banks of the Athabasca River in Alberta, Canada, in 2009. Scientists say contaminants found at the bottom of lakes in Alberta are from air pollutants from the facilities responsible for producing and processing tar sands oil.
Credit Jane Kirk / Environment Canada
Layers of lake sediment are removed at intervals from a core. In a laboratory, contaminants and biological remains are analyzed from select sediment layers to understand lake history and reconstruct environmental changes that often predate periods of direct monitoring.
Canadian researchers have used the mud at the bottom of lakes like a time machine to show that tar sands oil production in Alberta, Canada, is polluting remote regional lakes as far as 50 miles from the operations.
An increasingly large share of U.S. oil comes from Canada's tar sands. There are environmental consequences of this development, but until recently, Canadian regional and federal governments left it to the industry to monitor these effects.
Now, this week, the American Dialect Society announced its word of 2012, and the winner comes from Twitter. The word is hashtag. The symbol for a hashtag looks like the pound sign on your phone. Five years ago, Twitter introduced it as a way to organize tweets and sort through trends. Now, hashtags are everywhere. Movie trailers use them to promote the latest blockbuster, shirts and hats sport the hashtag #YOLO for you only live once. Hashtags even pop up in conversations with friends like hashtag #eyeroll.
Shwetak Patel (foreground), a MacArthur Fellow, recognized that every device in a home has a unique signature that can be used to track energy usage. The data collected by Patel's system showed that digital video recorders were responsible for 11 percent of this home's power use, just one example of The Human Face of Big Data.
I am just starting to dig into a beautiful new book/project that I wanted to pass along to our 13.7 readers. Its called The Human Face Of Big Data and it is a remarkable attempt to capture the profound transition we are all living through.
Harry Dent, a financial newsletter writer, has been looking at the Census data, and he's uncovered something odd about American adults. When we turn 50, we dramatically change our clothes-buying habits. It's not gradual; gradual is what we'd expect. Instead, the change is drastic.
You can see it with men's shirts. In our early 50s, American men are at the top of our shirt buying game (either buying more shirts than at any other time in our lives, or maybe we're buying more expensively). Then watch what happens:
Kodak cameras and related products will be back in the marketplace this year, but they won't be made my Kodak. The photo pioneer stopped making digital cameras about a year ago. Now it is licensing its name to another camera maker.