Singapore's entrepreneurs on the hunt for innovative ideas
What does it take to turn an idea into a business?
Singapore's entrepreneurs are hoping to answer that question at a trade fair in which inventors try and turn their creations into profits.
The country invested close to $3bn (£1.8bn) into research and development last year to support entrepreneurs.
The BBC's Ashleigh Nghiem went to the fair to inspect some of the products on show.
- From the section Business