Tag: Hyun Yeol Shin
Highway Lighting Only When You Need It
The advent of LED highway and street lights has come a long way to reduce energy consumption but what more can we do to...
Shofar, So Good!
The Shofar humidifier takes ancient inspiration from the musical ram’s horn of the same name. Not only for looks, its interesting form is also...
Dew You Need a New Purifier?
Did you know that dew is one of the few ways to collect safe drinking water in the wilderness?! In the urban jungle, however,...
A Fire Mask That’s As Easy as Swallowing a Pill
Most deaths in a fire incident don’t occur because of burning or heat, rather, they occur because of smoke inhalation. Despite this being the...