  We present a new type of wireless access infras-tructure consisting of a
fabric of dispersed electronic circuitsand antennas that collectively function
as a massive, distributed antenna array. We have chosen to name this new
wireless infrastructure 'RadioWeaves' and anticipate they can be integrated
into indoor and outdoor walls, furniture, and otherobjects, rendering them a
natural part of the environment. Technologically, RadioWeaves will deploy
distributed arrays to create both favorable propagation and antenna array
interaction. The technology leverages on the ideas of large-scale intelligent
surfaces and cell-free wireless access. Offering close to the service
connectivity and computing, new grades in energy efficiency,reliability, and
low latency can be reached. The new concept moreover can be scaled up easily to
offer a very high capacity inspecific areas demanding so. In this paper we
anticipate how two different demanding use cases can be served well by a
dedicated RadioWeaves deployment: a crowd scenario and a highly reflective
factory environment. A practical approach towards a RadioWeaves prototype,
integrating dispersed electronics invisibly in a room environment, is
introduced. We outline diverse R\&D challenges that need to be addressed to
realize the great potential of the RadioWeaves technology.
