If you wanted more proof that time and technology wait for no man, check out the newest kid on the digital block: the mirror-less camera.

FORBES: New Developments for the Camera Category

The digital rear-view mirror celebrated its dazzling premiere at the Le Mans 24 Hours in the R18 e-tron quattro and R18 ultra race cars which gave Audi a one-two-three win in the legendary race.

ENGADGET: Audi R8 e-tron to feature digital AMOLED rear-view mirror

My favorites this year were based on Texas Instruments (nasdaq: TXN - news - people )' mirror-flipping Digital Light Processing chips.

FORBES: Something Special in the Airwaves