As explored by Faultline a week ago, LiFi is a connectivity technology that uses modulations of light, rather than traditional RF frequencies – which was a standout discovery at Mobile World Congress (MWC). Offering a supplementary source of bandwidth, LiFi has a lot of promise, but tangible, mass integration of the technology within consumer electronics still appears a long way off. At least that’s the impression we got from Scottish connectivity vendor PureLiFi (see last week’s issue). It seemed as though its plans to take LiFi into the consumer market was a voyage into relatively uncharted territory, and one that would take many years. But walking just a few meters away from PureLiFi’s stall on the final day of the…