Search Results - tae-woo+lee

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Amphibious Pipe Inspection Robot
Today, robots are designed for use on and in complex terrains and environments. In situations where it is cumbersome and/or hazardous to humans, unmanned vehicles are essential. For example, utility pipe cleaning can cost up to $400,000 per 10-mile segment, with workers scouring miles-long stretches of pipe to remove debris and identify problem areas....
Published: 9/19/2023   |   Inventor(s): Hamidreza Marvi, Borhan Beigzadeh, Hosain Bagheri, Tae-Woo Lee
Keywords(s): Inspection, Robotics, Sensors
Category(s): Physical Science, Manufacturing/Construction/Mechanical, Environmental, Applied Technologies
Modified Green Tea Polyphenol EGCG and EGCG-ester Inhibit Endospores
Modified Green Tea Polyphenol EGCG and EGCG-ester Inhibit EndosporesResearchers at Augusta University have invented skin-friendly compositions and methods for killing, inactivating, or otherwise reducing the bacterial endospores by using an effective amount of the green tea EGCG or its derivatives. EGCG research shows clear application for a hand sanitizer...
Published: 4/21/2023   |   Inventor(s): Stephen Hsu, Lee Lee, Tin-Chun Chu
Keywords(s):  
Category(s): Therapeutics
Forced-Air Injection System for Rapid Evaporation of Wastewater
Background Wastewater from power plants and other industries require evaporation so that residues within the wastewater can be disposed of properly. The typically methods for evaporation are natural evaporation and spray injections. Natural evaporation is slow and highly dependent on ambient temperature and humidity. Thus, natural evaporation may be...
Published: 2/23/2023   |   Inventor(s): Tae-Woo Lee
Keywords(s):  
Category(s): Environmental Remediation/Wastewater Treatment, Environmental, Physical Science