Hyperspectral agricultural imaging and diagnostic provider Gamaya has raised $3.2 million (equivalent to about $3.2 million CHF) in its first series of financing. "Before we started working with Gamaya, there was no cost-effective way to measure the impact of nematodes, outbreaks of weed and...Read full articleRelated content from Photonics MediaARTICLESDrones Record Activity From Volcanic PlumeUnmanned aerial vehicles (UAVs) carrying lightweight sensors were used to collect temperature, humidity and thermal data within the remote volcanic clouds of Guatemala. The UAVs also took images of...Photonics.com 4/25/2017DCS 2017 Brings Defense, Environment Into FocusChanges in the nature of warfare in today’s high-tech world demand the most advanced tools for soldiers and others in the defense and security sectors. 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