July 18, 2013 6:46 am New Anti-Itch Device Uses Light Therapy A device by “Therapik” makes claim that it ends itch in 30 seconds by using heat from a tiny light bulb. Amanda Malkowski reports. US & World Videos 1:07 Britney Spears spotted as authorities respond to alleged hotel incident 2:15 Prince William and Kate Middleton ‘going through hell,' friend claims (report) 8:01 Lady Gaga's outfit changes, Rihanna's bold looks and more iconic Met Gala moments 2:48 Taylor Swift fans react to Jake Gyllenhaal and Sabrina Carpenter's ‘SNL' appearance 5:57 Why your monthly horoscope for May is looking lucky