Baroness Susan Greenfield: Is Online Networking Harmful?

online-social-networking
Nearly half of Americans use at least one social networking site, should we be worried? Increasingly children are raised in front of television and computer screens. What are the effects that this can have on brain development? Do websites like Twitter and Facebook contribute to a culture of short term … Read more



By Natalia Golubkoff on April 27th, 2010 | Tags: , , , , | Category: Emotional wellness | Leave a comment

Silicon LED tattoos can turn you into a billboard

electronic-tattoo-digital-LED-silicon
Researchers at the University of Pennsylvania are working on LED tattoos. These are flexible thin silicon electronic circuits on silk substrates that can make your skin a screen. The circuits are just about 1 millimeter long and 250 nanometers thick. The silk keeps … Read more



By Natalia Golubkoff on December 2nd, 2009 | Tags: , , , , | Category: Uncategorized | Leave a comment