Silence Is Golden: Creating Quiet Zones With Waves

May 6 (Bloomberg) -- Israeli company Silentium is waging a battle against noise with their "wave" technology to quiet everyday life. Bloomberg's Tom Gibson reports.

Canadian National Beats Estimates After Cutting Costs
01:24 - Canadian National Railway reported second-quarter profit that topped analysts’ estimates as the carrier cut jobs and parked locomotives to blunt the effects of weakening freight demand. Bloomberg Intelligence's Lee Klaskow speaks on The Daily Brief. (Source: Bloomberg)
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