The Smaller Phone Carriers Duke It Out

The carrier wars have escalated. A day after T-Mobile rolled out a program letting loyal customers avoid credit checks, Sprint has unveiled one guaranteeing any T-Mobile customer $200 credit for a working and activated T-Mobile smartphone. 9to5google.com says it’s still not as sweet a deal as Sprint offers switchers from AT&T and Verizon.

According to BGR.com, the upcoming Apple Watch, currently seeing much hand wringing over lack of battery life, will actually be more powerful than the first iPad. Meanwhile, Apple has hired Burberry’s VP of Digital Retail Initiatives. Chester Chipperfield is expected to help reorganize part of Apple’s stores to feature the watch.

Scientists have developed self-destructing nano-bots and implanted them in mice. Engadget.com reports that they are first being used to treat peptic ulcers and other stomach disorders. They can survive the gastrointestinal tract long enough to release medication, then destroy themselves without leaving any trace of harmful chemicals behind. You won’t be turning into a Borg for a while, yet!