it's nonan attendanc nonnot an s thing. it could change human life as we know it.ally this kind of research could go anywhere. that's why it's so exciting. >> pretty small target, really great implications. great kyle. rachelle, you went to montana. >> i did. we'll take a look at that. >> we wants to hear what you think about these stories. join the conversation by following us on twitter and aljazeera.com. >> we just can't get ahead... >> working longer hours, for less pay. >> people are struggling everywhere. >> school loans... morgages... inflation... taking it's toll... >> we live paycheck to paycheck... >> now in a continuing series, join ali velshi as we follow families, just like yours, as they try to get by... >> we're all struggling financially... >> america's middle class: rebuilding the dream only on al jazeera america! real reporting that brings you the world. giving you a real global perspective like no other can. real reporting from around the world. this is what we do. al jazeera america. ♪ ♪ ♪ >> hi guys, welcome back to "techknow." rachelle, you we

it's nonan attendanc nonnot an instantaneous thing. it could change human life as we know it. this kind of research could go anywhere. that's why it's so exciting. >> pretty small target, really great implications. great kyle. rachelle, you went to montana. >> i did. we'll take a look at that. >> we wants to hear what you think about these stories. join the conversation by >> every morning from 5 to 9am al jazeera america brings you more us and global news than any other american news channel. find out what happened and what to expect. >> start every morning, every day, 5am to 9 eastern with al jazeera america. >> al jazeera america is a straight-forward news channel. >> its the most exciting thing to happen to american journalism in decades. >> we believe in digging deep. >> its unbiased, fact-based, in-depth journalism. >> you give them the facts, dispense with the fluff and get straight to the point. >> i'm on the ground every day finding stories that matter to you. >> in new orleans... >> seattle bureau... >> washington... >> detroit... >> chicago... >> nashville... >> los

it's nonan attendanc nonnot an instantaneous thing. it could change human life as we know it. this kind of research could go anywhere. that's why it's so exciting. >> pretty small target, really great implications. great kyle. rachelle, you went to montana. >> i did. we'll take a look at that. >> we wants to hear what you think about these stories. join the conversation by >> start with one issue education... gun control... the gap between rich and poor... job creation... climate change... tax policy... the economy... iran... healthcare... ad guests on all sides of the debate. >> this is a right we should all have... >> it's just the way it is... >> there's something seriously wrong... >> there's been acrimony... >> the conservative ideal... >> it's an urgent need... and a host willing to ask the tough questions >> how do you explain it to yourself? and you'll get... the inside story ray suarez hosts inside story weekdays at 5 eastern only on al jazeera america real reporting that brings you the world. >> this is a pretty dangerous trip. >> security in beirut is tight. >> more