Posts Tagged: diesel

Shell Oil provides surprising developments in renewable energy along with oil and gas tech

Shell maintains a significant investment into research and development within its own corporation. The company’s 2014 fourth quarter earnings report showed that Shell invested $428 million into R&…
By Steve Brachmann
6 years ago 1

John Deere patents hybrid harvesters and mobile robots

A type of harvester that utilizes a hybrid electric drive system is featured within U.S. Patent No. 8897943, which is titled Battery Electric Hybrid Drive for a …
By Steve Brachmann
6 years ago 5