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"  Welcome to PM/AM, PopMech&amp;#039;s morning briefing on the top science and tech stories for today. Read This Has a U.S. team found gravitational waves, remnants of the 14 billion-year-old Big Bang. Some in the physics community think so and eagerly anticipate an announcement Monday that could confirm or deny the rumor. [via The Guardian] Mathematicians hope to devise the perfect bracket. They&amp;#039;ve only got a one in nine quintillion chance. [via The New York Times] Does making millions playing video games sound like an impossible dream? For Felix Kjellberg, it&amp;#039;s reality. [via The Atlantic] Listen to This    Popular Mechanics Podcast 03.14.14        On this PopMech podcast, we talk highlights from SXSW Interactive, the continuing search for Malaysia Airlines 370, and a round-up of last week&amp;#039;s tech news. Consider This Social media has quickly turned anonymous with apps like Secret, Whisper, Yik Yak, Confide, and the forthcoming app Rumr, which some have described as &amp;quot;our worst nightmare.&amp;quot; These apps let users air dirty laundry with impunity, and for the most part, there&amp;#039;s no harm done. In fact, 95 percent of my Secret feed is filled with inspirational quotes about life, love, kids, etc., with the occasional crude humor with which I hesitantly offer up a stifled chuckle.  Of course, these apps have an easily recognizable dark side\u2014complete anonymity can also bring about a deluge of defamation and cyber bullying. Secret already noticed the problem and recently implemented a prompt to appear once the app detects a name. Secret obviously hopes that users will think twice before posting against their community guidelines.  However, these startups now find themselves in a precarious situation. Most of these services&amp;#039; credo rest on a similar phrase with slight variations on &amp;quot;be yourself.&amp;quot; Heavy moderation could damage the success and appeal of the app itself. Slight moderation is welcome, but it&amp;#039;s impossible to completely weed out defamatory comments and downright trolling. Wherever people can communicate, whether behind an avatar, alias, or anonymity, there will always be some nastiness. Hopefully these situations will be less frequent as the apps grow and can add on more moderators, the first line of defense against the common internet troll. It will be interesting to see how each company handles the growing problem as it could very likely define who becomes a household name or a long-forgotten secret. "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.popularmechanics.com/technology/a10248/pmam-sincerely-anonymous-16600966/>