The Most Expensive Apple Watch Is $17,000

What Time Is It? Five Things You Need to Know About the Apple Watch CEO Tim Cook revealed the details of Apple's new watch in San Fransisco today. It's fancy. So are the new MacBooks. Missed the event? Check out ourminute-by-minute recap and the rest of our complete coverage.

Today's Top Stories GOOGLE VENTURES AND THE SEARCH FOR IMMORTALITY Forget smart watches for a second. The president of Google Ventures wants to slow aging, reverse disease, and live to be 500. CREDITORS REJECT GREECE'S REFORM PROPOSALS As a result, Greece probably won't receive an aid disbursement this month, the Eurogroup Chairman said on Sunday. $10 COPY OF GILEAD'S $1,000 HEPATITIS DRUG APPEARS IN BANGLADESH It's the same price at which Sovaldi will be sold in India, but it does illustrate the problem for Gilead in countries where it the drug isn't patented. 5 BIG GEOPOLITICAL RISKS FOR 2015 Need something to worry about? We've got you covered. THE LONG, STRANGE SAGA OF THE 180,000-CARAT EMERALD It's been traded around the world by a gang of con men, dupes, detectives, and double-crossers. Now Brazil wants its rock back.   The Spark The Robots Saving the Dairy Farm We visited a Canadian farm where robots do most of the work. The cows don't seem to mind.