Elise Hu

The Federal Aviation Administration continues work on its multibillion-dollar upgrade to the nation's air traffic control system, but it may not be enough to stop hackers from taking control of airplanes with a smartphone.

Overnight temperatures are dipping below freezing and the forecast calls for snow, but cold, boredom and discomfort haven't stopped more than 30 Supreme Court die-hards from camping out for a seat to history.

"I just really wanted to be part of this moment, so I had been planning to come down for months," said Darienn Powers, a college student who came to Washington from New York. "No matter what, it's worth it to be in there and really experience what's going on."

Without "a few years" warning, humans currently have no capacity to stop an asteroid on a collision course with the planet, scientists told a Senate panel Wednesday.

"Right now we have no options," said former astronaut Ed Lu. "If you dont know where they are, there's nothing you can do."

Technology has made it easier than ever to track your activity levels, your sleep cycles, how you spend your time, and more. The self-trackers who near-obsessively capture and analyze their own data are part of a growing "Quantified Self" movement.

Everywhere you walk in downtown Austin, Texas, new names compete for the attention of the tens of thousands wandering the SXSW Interactive festival. Which of this year's emerging ideas and brands — MakerBot, Leap Motion, Geomagic — will break into mainstream consciousness? Here's a quick rundown of the conversation topics in coffee lines, and some notes on appearances and panels that caught our attention:

Beyond The Keyboard And Mouse

Every year, the South By Southwest music, film and interactive festival gets larger, and navigating the blur of panels, parties and shows gets more daunting. The girth of it all is enough to keep many SXSW old-timers away from Austin this year.

In its bid to reshape itself for the future, Yahoo is returning to a workplace culture of the tech industry's past. The Internet giant has reportedly notified its employees they'll no longer be allowed to work from home.

By the time the curtains rise on the Academy Awards ceremony each year, Oscar-watching prognosticators are already reasonably sure which films are going to take home top prizes.

The U.S. Postal Service is getting creative in its search for new revenue after last year's $15.9 billion budget shortfall. The agency says it will debut a new clothing and accessories line called Rain Heat & Snow, inspired by its unofficial motto: "Neither snow nor rain nor heat nor gloom of night stay these couriers from the swift completion of their appointed rounds."

If you've wondered why the blizzard dumping snow on the Northeast has a name, look no further than The Weather Channel. At the start of this storm season, the 24-hour-weather network announced, much to the chagrin of The National Weather Service, that it would give names to winter storms.

If you want a little background and perspective to what the presidential candidates are saying — as they're saying it — then our "Pop-Up Politics" videos are for you. As VH1 did with music videos, we've added pop-up bubbles and animation to stump speeches to give context to the candidates' statements on the war in Afghanistan, energy and the economy.

Even before the final balloons fell on the Republican and Democratic conventions, pundits were talking up the next big American political viewing experience — the presidential debates.

These match-ups, in which candidates actually share a stage after months of bruising one another from far range, can lead to moments of rhetorical brilliance, or the opposite — getting caught off-guard and making a gaffe.

Facebook CEO Mark Zuckerberg gave his first public interview after his tech company's rocky IPO and the disappointing stock performance that followed. Facebook's share price is now worth about $19 — half as much as it was priced back in May when its stock first went on the market.

Zuckerberg took questions from Michael Arrington at TechCrunch Disrupt, a San Francisco conference for startups. We watched and listened in to the talk in case you missed it:

Building a mission and business go hand-in-hand

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