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All posts tagged "Palo alto"

Health12 months ago

Santa Clara uses drones to control mosquito numbers

Santa Clara County Deploys Drones to Control Mosquito Populations Santa Clara County Deploys Drones to Control Mosquito Populations 02:39 Palo Alto – Mosquito populations are expected...
Health3 years ago

There are drawbacks to needing a mask at school

Scientists have a duty to strive for honesty. And on the question of whether children should wear masks at school, especially in kindergartens and elementary schools,...