iPad Air 2 and iPhone 6 secretly support 4K video


iPad Air 2
Apple snuck 4K video support onto the iPad Air 2. Photo: Jim Merithew/Cult of Mac
Photo: Jim Merithew/Cult of Mac

Apple packed the biggest display it’s ever made onto the iPhone 6 Plus, and while its 1920×1080 resolution is great for streaming 1080p videos, it turns out that Apple also secretly added 4K video support without telling anyone.

The iPad Air 2, iPhone 6 and iPhone 6 Plus all support 4K video playback out of the box, thanks to the new A8 processor added this year. Apple doesn’t list 4K video playback as one of the A8 chips features, but the discovery was made by the developers behind WALTR, who posted proof of 4K video playback on the iPhone 6 this weekend.

Amazing 4K video of the sun is perfect for your 5K iMac


Might as well be walking on the... Photo: NASA
Might as well be walking on the... Photo: NASA

If you got one of those amazing new iMacs with the crazy 5K pixel resolution, you’d be crazy not to watch this stunning animation of the sun by YouTuber James Tyrwhitt-Drake. You can gaze at the star at the heart of our solar system for a full eight minutes, using YouTube’s new 4K resolution setting and that killer new Mac.

This timelapse covers about 16 days of solar activity, focusing on the largest sunspot in the last 22 years (about two solar cycles), which is cleverly named AR 2192.

Check it out and enjoy.

Intel Coughs Up New Details On ‘Thunderbolt 2’



Thunderbolt really hasn’t taken off yet, even though Apple’s included the the tech in Macs since 2011. Intel is still plowing through with new updates for Thunderbolt though, and the company revealed some new details about the next generation of Thunderbolt.

Intel has officially named its next-gen high-speed data port ‘Thunderbolt 2’ and it will double the speed of first-gen Thunderbolt by supporting 20Gbps directionally on one connection. On a company blog post, Intel posted the following info on Thunderbolt 2: