The HTC M8's alleged dual camera system demoed at MWC, computational photography magic and optical zoom in tow?
UPDATE: We met Core Photonics and they confirmed that this is not going in the M8!
The new system will make use of two photo sensors - possibly 2MP and 4MP, and a pair of lenses that features a standard wide angle lens and a tele lens for long focus. Computational photography algorithms will use combined imaging data from the two sensors to create superior photos and give additional photographic options.
source: Pocket-Lint
Things that are NOT allowed: