Plaid Cymru have made the lack of a UK government response to the first Silk report the focus of their opposition to the Queen's Speech and say they will push their amendment to a vote tonight in a device designed to highlight Labour divisions over the assembly's powers.

BBC: Welsh Questions, TV's Michael Fabricant and sofabeds

The secret to packing that much information on such small real estate--about 15 times denser than the densest data storage device currently in existence--is self-assembly, or tricking the disk's materials into organizing into an array of data-storing dots packed far tighter than what could be accomplished with current techniques.

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