Health 0:00Play0:00 / 2:41MuteShareToggle FullscreenSeptember 20, 2010 4:52 pmCell Phone Radiation: Knowing the Number Most people have no idea their cell phone has a number that measures how much radiation your phone emits. BOOKMARKERMore Health VideosSlide 1 of 312:41Now PlayingCell Phone Radiation: Knowing the Number2:30Ultra-processed food: Which to avoid and which you can feel good about1:55HHS cuts more jobs as RFK Jr.'s comments about measles cause concern2:20How to clean your home during cold and flu season5:21COVID 5 years later: The week the world shut down2:08‘Talk about it': National Epilepsy Walk in DC pushes for federal research funding2:59In sickness and in health: How COVID-19 affects a Maryland couple 5 years later2:06Are weight loss drugs safe for older adults?6:02How the COVID-19 virus changed the world4:03Looking back on the coronavirus pandemic 5 years later5:22How to cope with the lasting effects of the COVID-19 pandemic2:34Dangerous chemicals found in synthetic hair marketed to Black women: report2:20Boy who survived cardiac episode spreads message about heart health1:52PA program seeks to increase diversity in health care2:11Not all energy bars are created equal: How to pick the right snack for you3:25Tony Perkins' own doctor shows how robotic surgery improves prostate cancer care1:30Why to consider a humidifier and how to keep one clean2:06Tips for coping with federal employment uncertainty2:07Mobile clinic screens for cancer in Northern Virginia2:28Deadline approaching for DC's health care exchange2:50What Trump's World Health Organization withdrawal could mean for the DMV2:22Parental burnout: tips to help reduce stress at home1:37Health alert in Maryland amid rise in respiratory diseases2:23Can't hit 10K steps per day? Why just 4K make a big difference2:56What's the right amount of protein in a diet?2:02What's the best time of day to exercise?2:20New wellness center opens in Ward 70:51News4's Tony Perkins shares prostate cancer surgery update3:40Survey finds 25% of adults suspect they have ADHD2:30FDA implements new rules for which packaged foods can be labeled healthy3:26Doctor developing device to measure painNewsLive TVSearchSearch Videos:LocalUS & World VideosEntertainment VideosThe SceneLatest3:03Metropolitan AME repurposes Proud Boys logo on shirts after winning trademark2:24‘I've waited my whole life for this': fans celebrate Ovechkin's historic moment7:58‘SNL' pokes fun at Morgan Wallen's abrupt exit as Jack Black and Elton John return to show2:45Runners kick off spring at Credit Union Cherry Blossom 10-mile Run in DC4:54RespectFest teaches teens about domestic violence, healthy dating in relationships1:56Man accused of stabbing 6 people in DC's Trinidad neighborhood3:05Thousands rally in ‘Hands Off' protests against Trump1:33Michael B. Jordan dishes on the allure of playing a vampire1:44Gizelle Bryant creates ‘GNA' running group2:37Thousands expected to protest Trump administration3:06Why Sterling K. Brown doesn't go by his middle name anymore2:50Virginia military families fighting again for promised higher education benefitsShow More
