However, based on the presentations, there's a strong case for 3M being able to deliver good returns in the coming years, with more to come over the long term. That's likely to suit many investors ...

(Reuters) -3M Co said on Wednesday it would return at least $10 billion in cash to shareholders and targeted an operating margin of about 25% by 2027, as the diversified manufacturer benefits from ...

The MP3 file format was always encumbered with patents, but as of 2017, the last patent finally expired. Although the format became synonymous with the digital music revolution that started in the ...

Building RGB LED displays is one of the most interesting programming and engineering challenges we see here on Hackaday. Not only do the creators of large displays and LED cubes have to deal with ...