Brief news items of note for Lifehacker readers, including: how to prepare for PAX, fiendish brain-teasers written by the team who cracked the Enigma code, Horizon Zero Dawn on PlayStation 4 Pro.
- Horizon Zero Dawn in 4K is the most compelling reason to buy a PS4 Pro yet. Check out the footage above and then head to Gizmodo for more pics.
- Heading to the PAX video game expo this weekend? Kotaku has a guide on how to prepare.
- National Geographic's stunning climate-change documentary starring Leonardo DiCaprio is free to watch online. Click here.
- You can currently get 20% off various Aussie retailers via eBay when you use the discount code 'CHEER20'. For more online bargains, check out our Humpday Deals page.
- The people who cracked the Enigma code during WW2 also liked to write puzzles and brainteasers. Here are three of them.
- "Superfoods" are an obvious marketing gimmick. With that said, anything that carries the label is surely good for you. POPSUGAR Health & Fitness looks at the latest options.