The Role of Models in Weather Forecasting

UKMET. ECMWF. GFS. GFDL. To most of us, this potpourri of letters are seemingly chosen at random and have no meaning. It's almost as if someone reached into a large sack filled with all 26 alphabetic ...

Berkshire Hathaway’s Stock is How High?

Berkshire Hathaway Inc's share price on Thursday surpassed and closed above $200,000 for the first time, the latest milestone for a company that Warren Buffett has built over nearly five decades into ...

Jana Partners Adds to AIG and Hertz Holdings

Jana Partners LLC, the $10 billion hedge-fund firm run by Barry Rosenstein, bought shares of FMC Corp. and exited stakes in Sirius XM Holdings Inc. and Juniper Networks Inc. during the second ...