Free Republic

From left to right: Charles Kao, Willard Boyle and George Smith. (Reuters) Three scientists who harnessed the power of light in ways that turned the Internet into a global phenomenon and launched the digital-camera revolution were jointly awarded the Nobel Prize for Physics.Charles Kao, who was born in Shanghai and has both U.K. and U.S. citizenships, received half the total prize money of $1.4 million. Dr. Kao was lauded for a breakthrough that led to fiber-optic cables, the thin glass threads that carry a vast chunk of the world's phone and data traffic.The other half of the prize is shared...

For patients with prostate cancer, it is a common surgical procedure: a doctor implants dozens of radioactive seeds to attack the disease. But when Dr. Gary D. Kao treated one patient at the veterans’ hospital in Philadelphia, his aim was more than a little off. Most of the seeds, 40 in all, landed in the patient’s healthy bladder, not the prostate. It was a serious mistake, and under federal rules, regulators investigated. But Dr. Kao, with their consent, made his mistake all but disappear. He simply rewrote his surgical plan to match the number of seeds in the prostate, investigators...