Tag: alert

WHO Health Alert brings COVID-19 facts to billions via WhatsApp

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Image: wildpixel/iStock/Getty Images Plus/Getty Images The World Health Organization (WHO) has launched a messaging service with partners WhatsApp and Facebook to keep people safe from coronavirus. The messaging service has the potential to reach 2 billion people and enables WHO…
Antennas alert: Manufacturers discuss challenges and innovations

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While often an underestimated component of a positioning and navigation system, a GNSS antenna is critical to a receiver’s success in acquiring all available GNSS signals while rejecting unintentional interference, jamming, multipath and spoofing. GNSS antennas come in as many…