Hosted by Anthony Carboni, Laci Green and Trace Dominguez.
From our friends at discoverynews.com, comes DNews, an exciting venture into the world of all things science! Hosts Anthony Carboni, 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... Read More
Seems like Obama has a lot more gray in his hair since his first inauguration. Is it from the stress of being President? What actually causes us to go gray? Laci Green explores the different factors.
After getting a look at President Barack Obama's graying head of hair, we got to thinking about why our hair turns gray. In particular, can stress cause your hair to go gray? Laci Green explains how stress can possibly lead to a silver head of hair.

DNews is a show about the science of everyday life. We post two new videos every day of the week.
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Anthony on Twitter: @acarboni
Laci on Twitter: @gogreen18
Trace on Twitter: @trace501
about 15 hours ago
RT @gogreen18: I will be live in 5 right here! Big announcement, Q&A, E-HUGS FOR EVERYWUN!! -> http://t.co/xOZjLiK433
about 18 hours ago
RT @gogreen18: i'll be doing a live hangout this afternoon at 4PM (PT) AND posting a new sex+! :) i'll post the link when im about to hop…
about 21 hours ago
RT @SYSKPodcast: .@Discovery_News' @acarboni talks about hunting landmines and torpedoes with bees and dolphins, respectively http://t.co/g…
about 22 hours ago
RT @acarboni: Wondering about the Soylent food replacement that’s fundraising? We’ve lived on it and interviewed the inventor: http://t.co/…
yesterday
Check out @TestTube, the awe-inspiring network from @DiscoveryComm & @Revision3! Explore now: http://t.co/5GC5gcvf5q http://t.co/Ceg53fv6gM
yesterday
Many people enjoy marijuana for various "medical" reasons, but are some of those overblown? http://t.co/6P58UE7PU2
