After an overindulgent holiday season, Trace takes a look at Americans' "ideal weight" and how it has changed over the years. Research shows we're getting heavier but we're okay with it.
Bring on the second helping.
Welcome to DNews, an exciting venture into the awesome world of science brought to you by TestTube and DiscoveryNews.com. Hosts Tara Long, Laci Green and Trace Dominguez don't just tell you what you should know, they give you the lowdown on everything from robotic arms to glow-in-the-dark plants, in order to help you comprehend the science of our everyday lives. For more science news, visit DiscoveryNews.com.
Want the most recent episode of this show always up to date on your website? Use this self-updating embed code!