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&…
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 …
