欢迎来到边缘：周末版。每周六，我们都会为您带来过去七天中最精彩、最重要的读物，从原创报道，到深度特写，再到评论和访谈。把它看作是我们最喜欢的一些你可能错过的作品的集合，或者你可能只是想再读一遍。您可以按照下面的说明进行操作，也可以在Flipboard上随时更新。

• Feature

  Driven: how Zipcar's founders built and lost a car-sharing empire

  Zipcar wouldn't have existed without founders Antje Danielson and Robin Chase, but they've had nothing to do with the company since just a few years after it began. Here's the inside story of how fighting for power and fighting with each other led to both founders to losing Zipcar altogether.

• Review

  'Captain America: The Winter Soldier' review

  Captain American may now be in the modern day, but The Winter Soldier is a total throwback to '70s-style c***piracy thrillers. It's a big change from the last film, but it may be just what Marvel needs to keep its superhero series interesting.

• Report

  Outfoxed: how protests forced Mozilla's CEO to resign in 11 days

  Brendan Eich may have co-founded Mozilla, but a decade and a half later, he no longer fit in with it. Eich's support of California's same-sex marriage ban in 2008 meant that he didn't have the same values as much of his company — and many of Mozilla's employees and in its community just wouldn't accept that.

• Review

  Amazon Fire TV review

  Just about every big tech company wants to control the little black box beneath your TV, and Amazon may have the best pitch yet. The Fire TV offers access to t*** of games, movies, and TV shows, and it makes it all easy to find too.

• Report

  NASA's breakup with Russia is a manipulative money grab

  NASA cut off ties with Russia this week citing the ongoing conflict in Ukraine, but the agency's decision was really about something much different. NASA hasn't seen much money in recent years, and it's hoping that lawmakers would rather keep money at home then send it abroad at a time of growing conflict.

• Review

  If you play one goat simulator in 2014, make it this one

  Goat Simulator is at once exactly and nothing what it sounds like. You play a goat, you run around, you headbutt stuff. You also get a jetpack, wreck total havoc, and totally break the game in the process. It's bizarre, glitchy, and destructive fun.

• Review

  Mike Judge's 'Silicon Valley' hits the tech world where it hurts

  The creator of Office Space and Beavis and Butt-head is training his distinctive brand of humor on the startup scene. There hasn't been a good take on the scene yet, but Silicon Valley may just crack the code with a **art mix of insider jokes and broad appeal.

• Report

  Round two: Apple and Samsung suit up for another billion dollar patent war

  Apple and Samsung are heading to court again for a second patent trial that's bound to be as explosive as the last. Now the two companies are battling over some of their hottest phones ever — but there's one key difference that could help Samsung's prospects this time around: Google.

• Report

  Facebook becomes the new front in Mexico's drug war

  Mexican cartels have started turning to social media to get their messages out — and so far, it's working. Not only has news of deaths and killings spread quickly online, but it's also begun prompting serious acts of retaliation.

• Report

  The story of Cortana, Microsoft's Siri killer

  Microsoft is finally joining Apple and Google in unveiling a digital personal assistant of its own to help people use their **artphones. But for Microsoft, building its assistant, Cortana, wasn't just a matter of figuring out who she was — it was about turning Bing into a powerful platform that could make it all work.