When we picked up our iPad 4 on Nov. 2 (coincidentally, at the same time we picked up our iPad mini), we took it to our lab as soon as we could to take it apart and analyze what differences there were, if any, between this new iPad and the iPad 3. We used a heat gun to soften the adhesive around the touchscreen.
I did not mean to imply that I had the expertise to undertake this particular teardown, I was just talking in general terms. I have taken somethings apart and been able to repair simple items. Eight track tapes, minnow bucket areators and a flash attachment for my 35mm camera. They were already "Throw-away" if I could not fix them. I would never attempt the teardown in this video, but might be willing to take the cover off and look at stuff if it was screwed on rather than glued.
I have never been able to clean all residue off the surfaces to get the proper seal. Also since it is an electronic device is it not the case that things could become overheated and then malfuction. If there are mechanical fasteners, even rivets, I am much more likely to attempt tear down and repair. But, welds, glue, crimp and seal have rarely worked well for me when I attempt to open and reseal.
I suspect it ends up in somebody's lab facility so some engineer can figure out what parts can be altered slightly, copied and stolen for a competitors product. That is what passes for research in many instances today.
As soon as I see Hot Glue being an integral part of the assembly, I decide against reassembly.
I think it's obvious - Apple wants/needs to spread the Lightning connector across their product line as quickly as possible, otherwise it remains something of a "quirk" on the iPhone 5 and iPad mini vs the enormous installed base of the larger dock connector.
Personally at this time I'd still go for the iPad4 as the CPU change is IMO not worth dealing with the connector incompatibility (also have an iPhone 4 and a 4S).
If you see a hitchhiker along the road in Canada this summer, it may not be human. That’s because a robot is thumbing its way across our neighbor to the north as part of a collaborative research project by several Canadian universities.
Stanford University researchers have found a way to realize what’s been called the “Holy Grail” of battery-design research -- designing a pure lithium anode for lithium-based batteries. The design has great potential to provide unprecedented efficiency and performance in lithium-based batteries that could substantially drive down the cost of electric vehicles and solve the charging problems associated with smartphones.
Robots in films during the 2000s hit the big time; no longer are they the sidekicks of nerdy character actors. Robots we see on the big screen in recent years include Nicole Kidman, Arnold Schwarzenegger, and Eddie Murphy. Top star of the era, Will Smith, takes a spin as a robot investigator in I, Robot. Robots (or androids or cyborgs) are fully mainstream in the 2000s.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.