Previously unseen sketches from Detroit 3 on display (Detroit Free Press)

About 100 never-before-seen sketches from Chrysler, Ford and GM's design studios in the 1960s and early '70s will be in an exhibit that opens at Wayne State University's Elaine L. Jacob gallery Friday.

LA AUTO SHOW: Ford Takes the Wraps Off Of The 2010 Mustang (AutoSpies.com)

Muscle goes modern for 2010 as the Ford Mustang – America's favorite muscle car for 45 years straight – hits the streets with a new exterior design; new world-class interior featuring well-crafted materials and updated technology; and a V-8 with even more horsepower and an even throatier signature Mustang exhaust sound.

Alabama preserves its Muscle Shoals Sound (The Cincinnati Enquirer)

Tiny Muscle Shoals, Ala., has never had the glamour of these more sophisticated Southern music Meccas, and it's a world away from the L.A. music scene.

QUENTIN LETTS: He retained the poise of a cheetah in the long grass (Daily Mail)

Lord Mandelson - sepulchral Peter - has taken to sitting in one of the Commons galleries during Prime Minister's Questions. He does not move. Or smile. Or succumb to any normal human display.

Worms help 'true physical age' study (Channel 4)

Scientists have identified biomarkers that may help them determine "true" physical age, as distinct from the number of years someone has lived. Not everyone ages at the same rate. While some septuagenarians function as if they are in their 50s, other people seem to get old before their time.