US: Mystery Drone Sightings Spark Public Concerns Across Several States 2

Since mid-November, multiple sightings of flying objects believed to be drones have been reported across several states, raising growing concerns among residents. Federal authorities said on Monday, December 16, that the reported sightings had been identified as legal commercial drones, hobbyist drones, law enforcement drones, manned aircraft, helicopters, and even stars.

US: Mystery Drone Sightings Spark Public Concerns Across Several States

Since mid-November, multiple sightings of flying objects believed to be drones have been reported across several states, raising growing concerns among residents. Federal authorities said on Monday, December 16, that the reported sightings had been identified as legal commercial drones, hobbyist drones, law enforcement drones, manned aircraft, helicopters, and even stars.

BRAZIL-RIO DE JANEIRO-CAR HOBBYIST EVENT

BRAZIL-RIO DE JANEIRO-CAR HOBBYIST EVENT

(230320) -- RIO DE JANEIRO, March 20, 2023 (Xinhua) -- Antique cars are pictured during an event for car hobbyists in Rio de Janeiro, Brazil, on March 19, 2023. (Xinhua/Wang Tiancong)

BRAZIL-RIO DE JANEIRO-CAR HOBBYIST EVENT

BRAZIL-RIO DE JANEIRO-CAR HOBBYIST EVENT

(230320) -- RIO DE JANEIRO, March 20, 2023 (Xinhua) -- Antique cars are pictured during an event for car hobbyists in Rio de Janeiro, Brazil, on March 19, 2023. (Xinhua/Wang Tiancong)

BRAZIL-RIO DE JANEIRO-CAR HOBBYIST EVENT

BRAZIL-RIO DE JANEIRO-CAR HOBBYIST EVENT

(230320) -- RIO DE JANEIRO, March 20, 2023 (Xinhua) -- Antique cars are pictured during an event for car hobbyists in Rio de Janeiro, Brazil, on March 19, 2023. (Xinhua/Wang Tiancong)

BRAZIL-RIO DE JANEIRO-CAR HOBBYIST EVENT

BRAZIL-RIO DE JANEIRO-CAR HOBBYIST EVENT

(230320) -- RIO DE JANEIRO, March 20, 2023 (Xinhua) -- This photo taken on March 19, 2023 shows the interior of an antique car displayed at an event for car hobbyists in Rio de Janeiro, Brazil. (Xinhua/Wang Tiancong)

BRAZIL-RIO DE JANEIRO-CAR HOBBYIST EVENT

BRAZIL-RIO DE JANEIRO-CAR HOBBYIST EVENT

(230320) -- RIO DE JANEIRO, March 20, 2023 (Xinhua) -- Antique cars are pictured during an event for car hobbyists in Rio de Janeiro, Brazil, on March 19, 2023. (Xinhua/Wang Tiancong)

BRAZIL-RIO DE JANEIRO-CAR HOBBYIST EVENT

BRAZIL-RIO DE JANEIRO-CAR HOBBYIST EVENT

(230320) -- RIO DE JANEIRO, March 20, 2023 (Xinhua) -- An antique recreational vehicle is pictured during an event for car hobbyists in Rio de Janeiro, Brazil, on March 19, 2023. (Xinhua/Wang Tiancong)

River and fisherman

River and fisherman

Fishery in fresh waters such as lakes, rivers and marsh was done on a small scale with technology stagnant. This was because the market for fresh water fish was small, only the people who lived along the riverside eating them. The hobbyist fishing which is seen today was started in the latter half of the modern era.==Date:unknown, Place:unknown, Photo:unknown, (Credit:Nagasaki University Library/Kyodo News Images) [Cabinet Number16‐49‐0]