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Mr. Trash Wheel is a trash interceptor that removes trash from the Jones Falls river as it empties into the Inner Harbor in Baltimore, Maryland. It is powered by a water wheel and solar cells, and rakes trash from the harbor onto an onboard conveyor belt which routes it into a dumpster on the vessel. Mr. Trash Wheel was invented by John Kellett ...
Installed in May 2014, the water wheel trash interceptor known as Mr. Trash Wheel, officially the Inner Harbor Water Wheel, is the world's first permanent water wheel trash interceptor. [1] It sits at the mouth of the Jones Falls River in Baltimore's Inner Harbor. A February 2015 agreement with a local waste-to-energy plant is believed to make ...
If you see a googly-eyed boat cruising through Baltimore's Inner Harbor, you aren't imagining things. First deployed in 2008, Mr. Trash Wheel has collected over 1,600 tons, or well over 3 million ...
Since its creation in May 2014, Mr. Trash Wheel has removed more than a whopping 331 tons of garbage from the waters. Since its creation in May 2014, Mr. Trash Wheel has removed more than a ...
This work played an influential role in the development of the ARPANET, the precursor to the Internet. He supervised the graduate students who worked on the early communication protocols for the ARPANET. His theoretical work on hierarchical routing in the late 1970s with student Farouk Kamoun remains critical to the operation of the Internet ...
While at PARC, Tesler's work included Smalltalk, the first dynamic object-oriented programming language, and Gypsy, the first word processor with a graphical user interface (GUI) for the Xerox Alto. During this, along with colleague Tim Mott, Tesler developed the idea of copy and paste functionality and the idea of modeless software.
In May 2011, he was awarded an HPI Fellowship as "...a tribute to his work for a new medium which influenced the everyday life of our society like no other one." [96] In September 2011 he was made a distinguished fellow of British Computer Society, in recognition of his outstanding contribution and service to the advancement of computing. [97]
Douglas Carl Engelbart (January 30, 1925 – July 2, 2013) was an American engineer, inventor, and a pioneer in many aspects of computer science.He is best known for his work on founding the field of human–computer interaction, particularly while at his Augmentation Research Center Lab in SRI International, which resulted in creation of the computer mouse, [a] and the development of ...