The First-Ever Look Inside CAT's Proving Ground

Aug. 10 (Bloomberg) -- Bloomberg's Carol Massar gives us an inside look at Caterpillar's proving ground for tractors and their virtually reality lab where new machines can be tested before they're even built.
One Minute Brief: Iran Talks, McDonald's Ups Pay
04:13 - Bloomberg briefs you on the top stories of the day including: the Iran nuclear talks, a pay rise for select McDonald's employees, and the U.K.'s pre-election debate.
  • Way Beyond the Deadline and No Agreement… Yet
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