Powerbooks and Variable Timing
PowerPage.org claims that upcoming Powerbook revisions may employ new motherboard technology involving variable timing to extend battery life:
Prototypes have been seen sporting a new "variable timing bus and processor" in which the processor and the bus speed are governed by processing demand, a sort of high/low mode which effectively doubles battery life for such mundane tasks as watching DVDs or listening to music CDs.
This is presumably distinct from the processor cycling advantages that current laptops already perform to increase battery life.
Powerpage continues to maintain a January release of new Powerbooks.
Popular Stories
Apple recently added the iPhone 16e to its refurbished store, with U.S. pricing starting as low as $419 for a model with 128GB of storage.
Originally released in February 2025, the iPhone 16e is a lower-end device with a 6.1-inch OLED display, an A18 chip with 8GB of RAM for Apple Intelligence support, a single 48-megapixel rear camera, a 12-megapixel front camera, a USB-C port, an Action...
The lower-end iPhone 18 and iPhone 18e will be equipped with 9GB of RAM, up from 8GB in the iPhone 17 and iPhone 17e, according to supply chain analyst Ming-Chi Kuo.
In a social media post, Kuo said the 1GB increase in RAM will ensure that Apple Intelligence features continue to run smoothly on the pair of devices.
The higher-end iPhone 18 Pro, iPhone 18 Pro Max, and foldable "iPhone Ultra...
Apple will likely "repeat the iPhone X story" by unveiling its foldable iPhone at the same time as the iPhone 18 Pro and iPhone 18 Pro Max, but starting foldable iPhone pre-orders at a later date, according to analyst Ming-Chi Kuo.
Kuo today said manufacturing challenges have limited early production of the foldable iPhone, which will reportedly be named iPhone Ultra. As a result, he...
