The most distinctive change to the front fascia is the relocation of the LED turn signals to the front of the fenders, rather than just below the headlights. (cnet.com)
Researchers have studied the brain activity of young binge - drinking college students in Spain, and found distinctive changes in brain activity, which may indicate delayed brain development and be an early sign of brain damage. (sciencedaily.com)
Perhaps the most distinctive change of all, however, may be the unmistakable signature of thermonuclear weapons testing, which began in 1952, and leaves a clear geological record of plutonium 239 that, the paper said, «will be identifiable in sediments and ice for the next 100,000 years.» (washingtonpost.com)