The fledgling unit is immediately doubling the number of drone flights it does for its flagship customer, Raleigh, North Carolina's WakeMed Health & Hospitals.
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The whale spray collected by a drone contains DNA, proteins, lipids and types of bacteria.
Intel began promoting its first commercial drone in the U.S. this week, as it seeks to carve out a place for itself in the fast-expanding market.
Parrot has developed a distinctive wing-shaped drone that swoops through the sky at high speed and can be automatically controlled from a smartphone app.