UpdatedSamsung has announced a more powerful Galaxy Note 4, but it's not the one that was rumored and its availability is limited.
The Snapdragon 810 may be in trouble, but apparently that isn't stopping Samsung from testing it out.
UpdatedNew phones from Samsung, LG and others could be in trouble thanks to alleged issues with Qualcomm's next Snapdragon chip.
IBM continues to push the limits of chip technology, despite rumors that it plans to sell its chip-making business unit.
If true, GlobalFoundries acquires a business that loses IBM more than $1.5 billion (£900 million, $1.70 billion) annually.
Intel revealed its latest research at the International Solid-State Circuits Conference in San Francisco.