Dutch scientists will shortly unveil a burger that uses meat grown at great expense in a laboratory. Growing meat is more efficient in the long-term, but people may not take to it.
Angelina Jolie's double mastectomy is likely to boost demand for a medical test that determines the probability of breast cancer. That test is currently available from just one company, Myriad Genetics, which charges more than $4,000.
Researchers at the University of Texas are working on a way to produce mass quantities of nanocellulose — a non-toxic construction and engineering material that's strong, saves trees, and could help reduce greenhouse gases.
Stephen Keppel, economic editor at Univision News, joins Marketplace Morning Report host Jeremy Hobson to explain how Brazil is working to attract foreign skilled workers from around the world.
National Institutes of Health Director Dr. Francis Collins says government funding is the best way to support large scientific enterprises and fundamental health advances.