neon099 best comments

+132 Created universal material for water filtration
+11 Who must yield?
+6 Who must yield?
+5 CO2 (Carbon Dioxide) Level Control on Arduino
+5 Who must yield?
+4 Who must yield?
+3 Why phone apps shouldn't be free
+3 Q: What do you think are the most important qualities an instructor should have?
+2 Nothing unusual. Residential area and overturned bus.
+2 Boiled
+1 This is where people live :D
+1 Why phone apps shouldn't be free
+1 Warm floor
+1 How to measure area?
+1 How to measure area?
+1 CO2 (Carbon Dioxide) Level Control on Arduino
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