Twitter's instability is infamous, and in recent weeks it's seemed like a lottery whether you'll be able to access the 'Older' button to see earlier tweets at any given point in time. Yet apparently Team Twitter is confident that it has finally got its act together on that front, boasting in its latest blog post that you can now go back through 40 pages of Tweets or see 3,200 timeline posts for any individual -- definitely useful if you're following a lot of vocal and interesting people.
Twitter extends ability to view old tweets
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The maximum number of face turns needed to solve the classic Rubik's cube is 20, and the maximum number of quarter turns is 26. It took 30 years to discover these numbers, which were finally proved by Tomas Rokicki and Morley Davidson using a mixture of mathematics and computer calculation. (The puzzle does have 43 quintillion possible configurations after all.) So how did the current world-record holder SeungBeom Cho manage to solve Rubik's cube in under five seconds? (4.59 seconds to be exact.)
On March 7, we reported that an NBN Node had been taken out by a car in Kellyville, NSW. In perhaps the perfect summation of everything that has gone wrong with the NBN, that same NBN node has once again been taken out by a car, disrupting services in Kellyville for the second time in two weeks. Less than 24 hours later, it was reportedly then hit for a third time.