Science

In 2009, science got a hefty shot in the arm from the federal government's stimulus spending. Now U.S. citizens can see exactly how their taxpayer dollars go toward funding video games that test autism responses, or discovering lakes hidden beneath the Antarctic ice sheet.

Today, a company called DeepDyve launched the largest online rental service for scientific papers, which allows users to rent any article for just 99 cents. Journal articles currently trend toward the obscene ($30 or more), unless you're the lucky dude with a password for a university library. DeepDyve saw an opening in the market and made deals with major scientific publishers to stock 30 million (and growing) articles of tech, med, and scientific interest.

DeepDyve is part of a greater trend of getting scientific info back to the hardworking taxpayers who funded it.

Like many other aspects of health care, the implementation of personal genetic medicine has run aground against the costs of producing an entire genome. Even now, a decade after the completion of the Human Genome Project, commercial whole genome sequencing can cost as much as $100,000. And at that price, the sequencing just isn't worth the benefits.

Researchers at the University of Cambridge have come up with a model for overtaking the majority leadership in any competitive field. But instead of studying psychology or sociology to derive his conclusion, Hai-Tao Zhang has used a model based entirely from physics.

If you've ever worked on bikes or cars, you know how annoying it can be to work with both English/imperial and metric units at the same time; well, the same goes doubly with spacecraft, but NASA's theoretically modular and standards-adhering Constellation system is shaping up to be the odd one out in space, where the metric system rules.

Just look at all the things you're doing instead of working this beautiful day before a holiday weekend. Checking Facebook, looking at emails, listening to music, checking out Popsci.com and its Twitter feed, etc. How can you manage to hold all that information in your head at once? And is it any good for you?

Naturally Obsessed: The Making of a Scientist is the best film ever to depict what goes on inside a real science lab -- period.

Above is one of the first scenes in the movie. It introduces one of the protagonists, a graduate student named Robert Townley. Go ahead -- watch it.