Back at CES, Intel made a big deal of the fact that it could squeeze a Linux-based PC with Bluetooth and WiFi into the size and shape of an SD card. However, with just a few months to go before the launch of these miniscule Edison development boards, it looks like the chip-maker has changed tack. Intel has been forced to admit that, while it continues to work on Quark, the Edison devices coming this summer will be “slightly larger” than was first claimed.