You must be registered to comment and vote on comments.
Using tissue that is grown in a lab, scientists at the U of M have created an experimental replacement heart valve. Here's how it works:
2014 Minnesota Top Workplaces
As honeybees disappear, are your favorite foods next?
Download our summer e-book thriller, ‘Savage Minnesota’!
Soundcheck: Minnesota musicians up close
Best of Minnesota 2014: Food, drink, getaways, design and more
Beer me, Minnesota: Find the brew that's right for you
425 Portland Av. S.
Minneapolis, MN 55488
© 2014 StarTribune. All rights reserved.
StarTribune.com is powered by Limelight Networks