Israel, which along with Taiwan, Dubai, and Singapore is one of the world’s most densely populated tech hubs, may be experiencing a shortage of broadband for wireless Internet. Next week, the Israeli government is expected to announce broadband caps which would prevent mobile providers from offering Internet access hot spots in a bid to reduce future congestion. The ruling by telecommunications minister Gilad Ardan is designed to prevent spectrum shortages, says Quartz’s Leo Mirani.