date articles
What was Lonnie Johnson's primary field of work when he was employed by NASA?
What was the intended purpose of the high-powered water-based heat pump system Lonnie Johnson was developing?
In what location did Lonnie Johnson accidentally create the powerful jet of water that sparked the invention?
When was Lonnie Johnson officially granted the patent for the air-pressure-based water gun invention?
What was the specific name of the very first Super Soaker model released to the public?
Which corporation first partnered with Lonnie Johnson to manufacture and release the Super Soaker?
What core technology differentiated the Super Soaker SS 50 from traditional pump-style water pistols of the era?
In what year did the Super Soaker SS 50 arrive on store shelves?
Which prestigious museum permanently houses the original Super Soaker in its collection?
What degree did Lonnie Johnson earn from Tuskegee Institute in 1975?
What city gave its name to the trash receptacle known as the *poubelle*?
Who was the French diplomat credited with popularizing the standardized closed receptacle for urban use in Paris?
What was the primary goal addressed by the initial Poubelle regulation?
The development of the foot-operated lid (pedal bin) focused primarily on improving which aspect of waste handling?
Which American industrial designer is frequently associated with the development of the foot-operated lid concept around the 1920s or 1930s?
What engineering principle did the Wheelie Bin primarily represent in waste management evolution?
What material is the modern wheelie bin, designed for mechanical lifting, predominantly made from?
Before the standardization introduced by Poubelle, how was refuse typically managed in many historical urban settings?
What added layer of complexity does the modern recycling system require from the user compared to the original *poubelle* system?