View of a Hensoldt TRML-4D military radar vehicle, which is being used by the Ukrainian army, during the German chancellor's visit to the defence supplier in Ulm, Germany January 16, 2023. REUTERS/Leonhard Simon
 

View of a Hensoldt TRML-4D military radar vehicle, which is being used by the Ukrainian army in its fight against Russian invaders, during the German chancellor's visit to the defence supplier in Ulm, Germany January 16, 2023. REUTERS/Leonhard Simon
 

German Chancellor Olaf Scholz stands near a Hensoldt TRML-4D military radar vehicle, which is being used by the Ukrainian army in its fight against Russian invaders, during a visit to the defence supplier, which among other products makes high-tech cameras used in Tornado fighter jets, in Ulm, Germany January 16, 2023. REUTERS/Leonhard Simon
 

German Chancellor Olaf Scholz stands in front of a Hensoldt TRML-4D military radar vehicle with Thomas Mueller, chief executive and Celia Pelaz, chief strategy officer, during a visit to the defence supplier, which among other products makes high-tech cameras used in Tornado fighter jets, in Ulm, Germany January 16, 2023. REUTERS/Leonhard Simon 

U.S. Marines stand near radar inside of U.S. Navy's warship USS Gravely which docked in the Baltic sea port city of Gdynia in what was described by officials as a show of support for the country as war rages in neighboring Ukraine, Poland June 7, 2022. REUTERS/Kacper Pempel 

British Army's Apache helicopter crew maintains the helicopter radar as U.S., British and Macedonian military aircrafts (not pictured) are on display during an air show as part of the military exercise "Swift Response 2022 (SR22)" in Skopje, North Macedonia May 8,2022.REUTERS/Ognen Teofilovski 

A crew member performs maintenance on the British Army's Apache helicopter radar as U.S., British and Macedonian military aircrafts (not pictured) are on display during an air show as part of the military exercise "Swift Response 2022 (SR22)" in Skopje, North Macedonia May 8,2022. REUTERS/Ognen Teofilovski 

Octavio Carranza, Sea Shepherd director of ship operations, looks at a radar aboard the MV John Paul DeJoria vessel during a press tour in Baja California, Mexico March 30, 2022. Picture taken March 30, 2022. REUTERS/Toya Sarno Jordan 

A view shows a noise control sound radar installed as part of a plan to fine loud motorcycles and other vehicles in Paris, France, February 17, 2022. Picture taken February 17, 2022. REUTERS/Noemie Olive 

A view shows a noise control sound radar installed as part of a plan to fine loud motorcycles and other vehicles in Paris, France, February 17, 2022. Picture taken February 17, 2022. REUTERS/Noemie Olive 

A view shows a noise control sound radar installed as part of a plan to fine loud motorcycles and other vehicles in Paris, France, February 17, 2022. Picture taken February 17, 2022. REUTERS/Noemie Olive 

A view shows a noise control sound radar installed as part of a plan to fine loud motorcycles and other vehicles in Paris, France, February 17, 2022. Picture taken February 17, 2022. REUTERS/Noemie Olive 

A view shows a noise control sound radar installed as part of a plan to fine loud motorcycles and other vehicles in Paris, France, February 17, 2022. Picture taken February 17, 2022. REUTERS/Noemie Olive 

A radar altimeter, which may be affected by the new 5G wireless service, is seen on a plane at Columbia Metro airport in West Columbia, South Carolina, U.S., January 8, 2022. REUTERS/Sam Wolfe 

A radar altimeter, which may be affected by the new 5G wireless service, is seen on a plane at Columbia Metro airport in West Columbia, South Carolina, U.S., January 8, 2022. REUTERS/Sam Wolfe 

A radar altimeter, which may be affected by the new 5G wireless service, is seen on a plane at Columbia Metro airport in West Columbia, South Carolina, U.S., January 8, 2022. REUTERS/Sam Wolfe 

Robert Bryan, chief pilot at Eagle Aviation, points to a displayed altimeter reading while discussing the effect that new 5G wireless services can have on sensitive airplane electronics like radar altimeters at Columbia Metro airport in West Columbia, South Carolina, U.S., January 8, 2022. REUTERS/Sam Wolfe 

Robert Bryan, chief pilot at Eagle Aviation, discusses the effect that new 5G wireless services can have on sensitive airplane electronics like radar altimeters at Columbia Metro airport in West Columbia, South Carolina, U.S., January 8, 2022. REUTERS/Sam Wolfe 

Robert Bryan, chief pilot at Eagle Aviation, discusses the effect that new 5G wireless services can have on sensitive airplane electronics like radar altimeters at Columbia Metro airport in West Columbia, South Carolina, U.S., January 8, 2022. REUTERS/Sam Wolfe 

Robert Bryan, chief pilot at Eagle Aviation, points to a displayed altimeter reading while discussing the effect that new 5G wireless services can have on sensitive airplane electronics like radar altimeters at Columbia Metro airport in West Columbia, South Carolina, U.S., January 8, 2022. REUTERS/Sam Wolfe 

A Southwest Airlines flight, equipped with radar altimeters that may conflict with telecom 5G technology, flies 500 feet above the ground while on final approach to land at LaGuardia Airport in New York City, New York, U.S., January 6, 2022. REUTERS/Bryan Woolston 

An American Airlines Boeing 737-800, equipped with radar altimeters that may conflict with telecom 5G technology, can be seen flying 500 feet above the ground while on final approach to land at LaGuardia Airport in New York City, New York, U.S., January 6, 2022. REUTERS/Bryan Woolston 

Four square radar altimeter antennas, that may conflict with telecom 5G technology, can be seen behind the nose landing gear on this American Airline Boeing 737-800, that is flying 500 feet above the ground while on final approach to land at LaGuardia Airport in New York City, New York, U.S., January 6, 2022. REUTERS/Bryan Woolston 

Four square radar altimeter antennas, that may conflict with telecom 5G technology, can be seen on the centerline of the belly of this Airbus A320, that is flying 500 feet above the ground while on final approach to land at LaGuardia Airport in New York City, New York, U.S., January 6, 2022. REUTERS/Bryan Woolston 

Radar Altimeter antennas, that may conflict with telecom 5G technology, can be seen located along the centerline below the rear cargo door of an Airbus A320 flying 500 feet above the ground while on final approach to land at LaGuardia Airport in New York City, New York, U.S., January 6, 2022. REUTERS/Bryan Woolston 

A Delta Airlines flight, equipped with radar altimeters that may conflict with telecom 5G technology, flies 500 feet above the ground while on final approach to land at LaGuardia Airport in New York City, New York, U.S., January 6, 2022. REUTERS/Bryan Woolston 

An Airbus A319, equipped with radar altimeters that may conflict with telecom 5G technology, can be seen flying 500 feet above the ground while on final approach to land at LaGuardia Airport in New York City, New York, U.S., January 6, 2022. REUTERS/Bryan Woolston 

A police officer uses a ground penetrating radar as a search of 500 acres for unmarked graves began at the former church-run, government-funded Indian Residential School, the Mohawk Institute, in Brantford, Ontario, Canada November 9, 2021. REUTERS/Carlos Osorio 

The news media watch as police officer uses a ground penetrating radar as a search of 500 acres for unmarked graves began at the former church-run, government-funded Indian Residential School, the Mohawk Institute, in Brantford, Ontario, Canada November 9, 2021. REUTERS/Carlos Osorio 

A police officer uses a ground penetrating radar as a search of 500 acres for unmarked graves began at the former church-run, government-funded Indian Residential School, the Mohawk Institute, in Brantford, Ontario, Canada November 9, 2021. REUTERS/Carlos Osorio 

A police officer uses a ground penetrating radar as a search of 500 acres for unmarked graves began at the former church-run, government-funded Indian Residential School, the Mohawk Institute, in Brantford, Ontario, Canada November 9, 2021. REUTERS/Carlos Osorio 

A police officer uses a ground penetrating radar as a search of 500 acres for unmarked graves began at the former church-run, government-funded Indian Residential School, the Mohawk Institute, in Brantford, Ontario, Canada November 9, 2021. REUTERS/Carlos Osorio 

A police officer uses a ground penetrating radar as a search of 500 acres for unmarked graves began at the former church-run, government-funded Indian Residential School, the Mohawk Institute, in Brantford, Ontario, Canada November 9, 2021. REUTERS/Carlos Osorio 

German technology manufacturer Continental presents its latest radar-control based driving assistance system during the Continental TechShow 2021 at their factory in Frankfurt, Germany, October 28, 2021. REUTERS/Kai Pfaffenbach 

A radar facility set up for coastal surveillance by Japan Ground Self-Defense Force's Yonaguni base is seen on a high ground on Japan's westernmost inhabited Yonaguni Island in Yonaguni, Okinawa prefecture, Japan, October 27, 2021. Picture taken October 27, 2021. REUTERS/Issei Kato 

A radar facility set up for coastal surveillance by Japan Ground Self-Defense Force's Yonaguni base is seen on high ground on the country's westernmost inhabited Yonaguni Island in Yonaguni, Okinawa prefecture, Japan, October 27, 2021. Picture taken October 27, 2021. REUTERS/Issei Kato 

A U.S. Coast guard petty officer monitors radars directing ship traffic at the ports of Los Angeles and Long Beach from the Marine Exchange of Southern California office in San Pedro, California, U.S., September 29, 2021. REUTERS/Mike Blake 

A U.S. Coast guard petty officer monitors radars directing ship traffic at the ports of Los Angeles and Long Beach from the Marine Exchange of Southern California office in San Pedro, California, U.S., September 29, 2021. REUTERS/Mike Blake 

A 609 intelligence radar of Chinese People's Liberation Army (PLA) is seen displayed at the China International Aviation and Aerospace Exhibition, or Airshow China, in Zhuhai, Guangdong province, China September 28, 2021. REUTERS/Aly Song 

Au cours de la semaine qui a précédé l'entrée des taliban dans Kaboul, des centaines d'Afghans ont fui le pays depuis la capitale à bord d'avions de ligne. Selon les données de FlightRadar24, plus de 80 vols ont décollé de Kaboul du 10 au 16 août. 

The 360 vision system with its cameras, radar panels and lidar sits atop Waymo's all-electric Jaguar I-Pace SUV in San Francisco, California, U.S., August 20, 2021. Picture taken August 20, 2021. REUTERS/Nathan Frandino 

In the week leading up to the Taliban entering Kabul, the sky over the city was a hive of activity, and hundreds of Afghans fled on airliners. Data from FlightRadar24 show that from Aug. 10 to 16, more than 80 international flights departed from Kabul. 

Saskatchewan Premier Scott Moe, Chief Cadmus Delorme and Prime Minister Justin Trudeau walk though a field prior to a ceremony at the site of a former residential school where small flags which were placed, last month, in spots where ground-penetrating radar detected a potential 751 unmarked graves, in Cowessess First Nation, Saskatchewan, Canada July 6, 2021. Liam Richards/Pool via REUTERS 

Prime Minister Justin Trudeau lays a teddy bear at a small flag in a field prior to a ceremony at the site of a former residential school where, last month, ground-penetrating radar detected a potential 751 unmarked graves, in Cowessess First Nation, Saskatchewan, Canada July 6, 2021. Liam Richards/Pool via REUTERS 

Saskatchewan Premier Scott Moe lays a teddy bear at a small flag in a field prior to a ceremony at the site of a former residential school where, last month, ground-penetrating radar detected a potential 751 unmarked graves, in Cowessess First Nation, Saskatchewan, Canada July 6, 2021. Liam Richards/Pool via REUTERS 

Prime Minister Justin Trudeau lays a teddy bear at a small flag in a field prior to a ceremony at the site of a former residential school where, last month, ground-penetrating radar detected a potential 751 unmarked graves, in Cowessess First Nation, Saskatchewan, Canada July 6, 2021. Liam Richards/Pool via REUTERS 

Chief Cadmus Delorme, left to right, Prime Minister Justin Trudeau, and Saskatchewan Premier Scott Moe walk though a field prior to a ceremony at the site of a former residential school where small flags which were placed, last month, in spots where ground-penetrating radar detected a potential 751 unmarked graves, in Cowessess First Nation, Saskatchewan, Canada July 6, 2021. Liam Richards/Pool via REUTERS 

Saskatchewan Premier Scott Moe, Chief Cadmus Delorme and Prime Minister Justin Trudeau walk though a field prior to a ceremony at the site of a former residential school where small flags which were placed, last month, in spots where ground-penetrating radar detected a potential 751 unmarked graves, in Cowessess First Nation, Saskatchewan, Canada July 6, 2021. Liam Richards/Pool via REUTERS 

The Jet d'Eau fountain is seen behind Swiss army radar station ahead of the June 16 summit between U.S. President Joe Biden and Russian President Vladimir Putin, in Geneva, Switzerland, June 11, 2021. REUTERS/Denis Balibouse 

Swiss army radar station standing near Villa La Grange, with Saint Peter's Cathedral in the back, is seen ahead of the June 16 summit between U.S. President Joe Biden and Russian President Vladimir Putin, in Geneva, Switzerland, June 11, 2021. REUTERS/Denis Balibouse 

Swiss army radar station is seen near Villa La Grange ahead of the June 16 summit between U.S. President Joe Biden and Russian President Vladimir Putin, in Geneva, Switzerland, June 11, 2021. REUTERS/Denis Balibouse 

People take photos of Swiss army radar station near Villa La Grange ahead of the June 16 summit between U.S. President Joe Biden and Russian President Vladimir Putin, in Geneva, Switzerland, June 11, 2021. REUTERS/Denis Balibouse 

Swiss army radar station is seen near Villa La Grange ahead of the June 16 summit between U.S. President Joe Biden and Russian President Vladimir Putin, in Geneva, Switzerland, June 11, 2021. REUTERS/Denis Balibouse 

A general view shows the LeoLabs' Costa Rica Space Radar, an S-band phased-array designed to detect and track small space objects in low Earth orbit, in Filadelfia, Costa Rica April 22, 2021. REUTERS/Mayela Lopez 

A view of the LeoLabs' Costa Rica Space Radar, an S-band phased-array designed to detect and track small space objects in low Earth orbit, in Filadelfia, Costa Rica April 21, 2021. Picture taken April 21, 2021. REUTERS/Mayela Lopez 

A view of the LeoLabs' Costa Rica Space Radar, an S-band phased-array designed to detect and track small space objects in low Earth orbit, in Filadelfia, Costa Rica April 21, 2021. Picture taken April 21, 2021. REUTERS/Mayela Lopez 

A view of the LeoLabs' Costa Rica Space Radar, an S-band phased-array designed to detect and track small space objects in low Earth orbit, in Filadelfia, Costa Rica April 21, 2021. Picture taken April 21, 2021. REUTERS/Mayela Lopez 

A view of the LeoLabs' Costa Rica Space Radar, an S-band phased-array designed to detect and track small space objects in low Earth orbit, in Filadelfia, Costa Rica April 21, 2021. Picture taken April 21, 2021. REUTERS/Mayela Lopez 

Constructions of a Soviet made over-the-horizon (OTH) radar system "Duga" are seen near the Chernobyl Nuclear Power Plant, Ukraine, April 12, 2021. Picture taken with a drone April 12, 2021. REUTERS/Gleb Garanich