Joann Loviglio Latest articles by Joann Loviglio All the Presidents' Hair on Display By Joann Loviglio published 11 February 08 Locks of hair from U.S. presidents will be displayed at a Philadelphia museum. Politics Sign up for the Live Science daily newsletter nowGet the world’s most fascinating discoveries delivered straight to your inbox.Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors LATEST ARTICLES11,000-year-old Viking Age hoard has a pendant that may be a cross or Thor's hammer2Missing link star? Why this 'teenage vampire' white dwarf has scientists so excited3How much gold is there in the world?4How long would it take for humans to go extinct if we stopped having babies?5Tectonic plates can spread subduction like a contagion — jumping from one oceanic plate to another
All the Presidents' Hair on Display By Joann Loviglio published 11 February 08 Locks of hair from U.S. presidents will be displayed at a Philadelphia museum.
