Apples new MacBooks, Twitter's woes and Uber's flying cars

Twitter has given Vine the Old Yeller treatment in a bid to raise its profits. But what on Earth will happen to all those looping videos of kittens yawning?

It's not all doom and gloom though as Apple has taken the wraps off some new MacBooks, which come with a fancy new touch-enabled strip. CNET got an exclusive early look at the new devices, as well as some time with the brains behind them.

Also up for discussion on the UK's best tech podcast is Microsoft's neat new desktop PC and why Uber has its eyes on the skies.