Nova Labs, formerly Helium, a network of 500K+ cryptocurrency-mining hotspots offering p2p networking, confirms it raised a $200M Series D at a $1.2B valuation (Duncan Riley/SiliconANGLE)

Duncan Riley / SiliconANGLE:
Nova Labs, formerly Helium, a network of 500K+ cryptocurrency-mining hotspots offering p2p networking, confirms it raised a $200M Series D at a $1.2B valuation  —  Decentralized wireless communication startup Helium Inc. today announced a change of name to Nova Labs Inc. and confirmed …