There won't be a Forth Wave.
http://host.madison.com/wsj/business/ar ... 0.facebook
Madison biotech facility expected to close; 179 could lose jobs
"Madison's biotechnology industry is headed for another big blow.
Third Wave Technologies is expected to close — or be reduced to a small presence — within two years after parent company Hologic completes its planned $3.7 billion purchase of San Diego-based Gen-Probe later this year, company officials and analysts say."