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On March 21, 2020, Ketchikan, a small, coastal town of approximately 8,000 residents located in Southeast Alaska was determined to have a cluster of six COVID-19 cases. The town sheltered in place for the following 14 days. [7] On March 24, 2020, three more cases of COVID-19 were found in Ketchikan, bringing the total there to nine. [8]
During the COVID-19 pandemic, they would be recognized as the first company in the world to remotely pilot commercially used drones from another country. [ 103 ] [ 104 ] Swoop's drones are capable of completing round trips of around 260 kilometres (160 mi) and can carry a maximum weight of 18 kg, [ 105 ] which works out as 10 test kits or up to ...
The use of agricultural drones has ethical and social implications. One benefit is that they are able to monitor and control the use of pesticides properly. This allows minimizing the environmental impact of pesticides. However, drones do not require permission to fly over another person's property at altitudes of under 400 feet (120 m).
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On 22 April 2020, 10 tribal nations (including Alaska's Akiak Native Community, Asaʼcararmiut Tribe, Aleut Community of St. Paul Island, and the Navajo Nation) began procedures to sue the U.S. Treasury and Interior department secretaries over the allocation of funds to Alaska Native corporations.
Agricultural drones have been used to help build sustainable agriculture all over the world leading to a new generation of agriculture. [189] In this context, there is a proliferation of innovations in both tools and methodologies which allow precise description of vegetation state and also may help to precisely distribute nutrients, pesticides ...
The most recent COVID-19 vaccine should offer protection against the XEC variant, Russo says. “The most recent version of the vaccine seems to be reasonably well-matched,” he says.
The first pilotless aircraft were built during World War I. From a suggestion that A. M. Low’s expertise in early television and radio technology be used to develop a remotely controlled pilotless aircraft to attack the Zeppelins [11] [12] a remarkable succession of British drone weapons in 1917 and 1918 evolved.