A Xitek forum member translated he key points from the Impress Japan interviews with various camera manufacturers about their future plans – see previous post about Olympus, Pentax and Nikon (Google translation):

Ubertronix is a new company that manufactures devices that can take in sound, motion, lightning or laser as inputs to trigger a camera. They have developed the technology using sophisticated sensors to send a signal to the camera to take a picture at just the right moment. The device mounts onto the hot shoe and attaches to [...]

If you are planning to attach your camera to a R/C helicopter, make sure you have somebody who can navigate it, otherwise you may end up only with the memory card:
Digital Camera Magazine (same magazine who had the interview with the Pentax executive) published also an interview with Olympus marketing manager Mr. Ogawa who said that Olympus is working on a brand new Micro Four Thirds camera concept that will be different then the current PEN line. The key points from the interview (taken from dpreview):

Mikio Tanaka (well known photographer in Japan) posted on his blog that a Japanese magazine recently interviewed Mr. Kitazawa (head of Pentax camera R&D department) who claimed that Pentax is working on a mirrorless 35mm full frame camera and is even considering a mirrorless medium format camera with the sensor used in the 645D. The magazine will be [...]
