Two more returning Ig winners: Sperm & Scented Suit

Two more returning Ig Nobel Prize winners have joined the lineup for the 21st First Annual Ig Nobel Prize ceremony on Thursday night:

At least two other people on stage will be wearing the self-perfuming suits that Mr. Kwon and his company, Kolon, made for them in 1999. All these years and dry-cleanings later, the suits still smell. Here is a recent photo of Mr. Kwon wearing one of his fragrant suits: