 It's Friday, December 7th, 2012. I'm Adi Robertson, and this is 90 Seconds on the Verge before the paywall. Apple and Samsung are back in court to argue their billion-dollar patent trial. That includes potential sales bans, recalculated damages, and whether the jury foreman's actions are grounds to throw out Apple's costly verdicts altogether. Make no mistake, it's going to be a long, long, long appeals process. God, I love sequels. European Wii U owners have run afoul of a new, very bizarre curfew. Eurogamer reports that the eShop is blocking access to any Mature rated titles except late at night from 11 pm to 3 am. That includes games like Zombie U and Assassin's Creed 3 and is restricted for everyone, even for those with no parental controls set. No word from Nintendo on this restriction, but not to worry North Americans, your cravings for violent video game trailers are safe. Spotify is adding a slew of new features to its music streaming service. There's Discover for finding new users in music, Collection for holding all your music, and Follow to track your favorite celebrities. The new features will roll out in beta soon and will be coming to everybody in 2013. YouTube is getting a significant redesign that puts subscriptions front and center. Google has been pushing this cleaner, simpler design language on its myriad sites and apps. The new video experience now favors subscriptions and its original content. For those of you watching on YouTube, you can check out the new redesign here. And that's it for today's top stories. Coming up tomorrow, a supercut of all left-handed gloves from the last century of German Expressionist science fiction films.