Social Justice Separated at Birth: Cheney and Sir Topham Hatt? A controlling, bossy element on "Thomas the Tank Engine and Friends" exudes qualities that put him on track to become vice president? Matt Palmquist
Environment Gas on Mars Silent But Not Deadly Scientists weigh the possibility that methane gas on Mars comes from microorganisms in the soil. Matt Palmquist
Social Justice Handwriting: The Controversy! Letters to the Editor: The keyboard may be quicker, but the supporters of cursive aren't about to give up the fight. Miller-McCune Readers
Environment Having a Nose for Degraded Documents A scientific 'sniff test' could aid museums and libraries in preserving their old works without damaging the actual documents. Matt Palmquist
Social Justice Bananas Aweigh The Navy looks at new technology for keeping produce fresh during lengthy voyages; see-through salad era may be over. Caren Chesler
Economics Oscar Winners Should Thank Their Economist Research studies differ on the effect of an Oscar on a film's bottom line. Tom Jacobs
Social Justice Death and the Academy Award Winner Oscar winners may live longer lives than their peers. Or perhaps shorter ones. Tom Jacobs
Economics Cash for Clunkers, Visualized Graph shows that the U.S. government's effort to shift car buyers to higher-efficiency vehicles was anything but a "Buy American" campaign. David Sparks
Social Justice Predicting Oscars for Bigelow, Bridges, Bullock University of Oregon academic predicts Academy Awards will go to Jeff Bridges, Sandra Bullock and Kathryn Bigelow. Tom Jacobs
Social Justice Does an Academy Award Really Denote Quality? Studies come to conflicting conclusions as to whether Academy Awards are a genuine measure of artistry. Tom Jacobs