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Dancing & Disappearing Water:
Magic or Surface Engineering?
Dr. Tze-Lee Phang
Dr. Liliana Minevski
Have You Experienced These
Phenomena Before?
Let’s See How Engineering &
Science Can Help!
Defining Hydrophobic & Hydrophilic
Surface
Defining Hydrophobic & Hydrophilic
Surface
Science Behind the Fogging
Phenomenon
Science Behind the Fogging
Phenomenon
Science Behind the Fogging
Phenomenon
Non-fogging Fogging
Anti-Fog Application
ENGINEERING
AT WORK!
Science Behind the Muddy Water
Phenomenon
Science Behind the Muddy Water
Phenomenon
Rain Repellent Application
ENGINEERING
AT WORK!
13
A Few Examples of Instruments
In-House Sliding Angle
Meter
Bench Top Wind Tunnel
Handheld Contact Angle
Analyzer
Haze-Gard Plus
In House Wiper Blade
Test Buck
3
dcv 

Better Vision View
Faster Responses
Safety
Benefits
What have we learned?
THANK YOU!

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Dancing & Disappearing Water: Magic or Surface Engineering?