The device consists of an off-the-shelf acrylic ball, a single plastic optical fiber, and computer chip-assisted motors.
This one-person lift was designed as an ingenious alternative for avoiding stairs.
The Skyrise Greenery Incentive Scheme (SGIS) will fund up to 50% of the installation costs of rooftop greenery and vertical greenery.
As part of the plan to reduce Singapore's dependence on foreign food, this award-winning vertical farm can produce 500kg of vegetables per day.