Page 16 - Eric Sweeney News Today : Breaking News, Live Updates & Top Stories | Vimarsana

>> that impact, 130 gs, is like running full speed into a brick hall. one device did trigger. the other did not. >> that's ready. >> then a higher drop, one product flashes green, the other red. >> so this really kind of underscores we need to do testing and understand what we're measuring when they trigger, when they don't, so parents can have a better understanding of what they're getting back. >> a frequent disclaimer on these products, they do not diagnose concussions, but the devices still need more testing. eric sweeney's light flashing may have been a fluke, or maybe his sensor work ewo...

0 sure to watch cnn tomorrow night 9:00 eastern. it's called "the assassination of president kennedy." that's 9:00 eastern right here on cnn. i'm don lemon. the cnn newsroom is back live at the top of the hour. in the meantime, here's dr. sanjay gupta. hey there. i'm in london on assignment. and there's a pharmaceutical company here that is trying to turn secretly grown marijuana, weed, into a medicine. also, new guidelines are out on drugs to lower your cholesterol. a lot more people will be prescribed them, up to 70 million people. but for many, there's a better alternative. and a devi...