View of a mine-warning sign as a Ukrainian service member demonstrates clearing a minefield using a remote control for the Armtrac 400 demining machine, capable of clearing 2,400 square metres per hour, amid Russia's invasion, in the Kharkiv region of Ukraine October 27, 2022. REUTERS/Clodagh Kilcoyne 

A Ukrainian service member demonstrates clearing a minefield using a remote control for the Armtrac 400 demining machine, capable of clearing 2,400 square metres per hour, amid Russia's invasion, in the Kharkiv region of Ukraine October 27, 2022. REUTERS/Clodagh Kilcoyne TPX IMAGES OF THE DAY 

Brazilian Soldiers sit in the back of a vehicle, during the search operation for British journalist Dom Phillips and indigenous expert Bruno Pereira, who went missing while reporting in a remote and lawless part of the Amazon rainforest near the border with Peru, in Atalaia do Norte, Amazonas state, Brazil, June 10, 2022. REUTERS/Bruno Kelly 

Alison FitzGerald, chief operating officer of London City Airport poses for a photograph at LCY, Britain, April 29, 2021. Picture taken April 29, 2021. REUTERS/John Sibley 

Alison FitzGerald, chief operating officer of London City Airport poses for a photograph at LCY, Britain, April 29, 2021. Picture taken April 29, 2021. REUTERS/John Sibley 

Alison FitzGerald, chief operating officer of London City Airport poses for a photograph at LCY, Britain, April 29, 2021. Picture taken April 29, 2021. REUTERS/John Sibley 

NATS air traffic controller Lawrie McCurrach sits behind a desk as London City Airport is set to become the first major international airport to operate a remote control tower, in Swanwick, Britain, April 28, 2021. Picture taken April 28, 2021. REUTERS/Matthew Childs 

A view of NATS air traffic control as London City Airport is set to become the first major international airport to operate a remote control tower, in Swanwick, Britain, April 28, 2021. Picture taken April 28, 2021. REUTERS/Matthew Childs 

NATS air traffic controller Lawrie McCurrach sits behind a desk as London City Airport is set to become the first major international airport to operate a remote control tower, in Swanwick, Britain, April 28, 2021. Picture taken April 28, 2021. REUTERS/Matthew Childs 

NATS air traffic controller Lawrie McCurrach sits behind a desk as London City Airport is set to become the first major international airport to operate a remote control tower, in Swanwick, Britain, April 28, 2021. Picture taken April 28, 2021. REUTERS/Matthew Childs 

NATS air traffic controller Lawrie McCurrach sits behind a desk as London City Airport is set to become the first major international airport to operate a remote control tower, in Swanwick, Britain, April 28, 2021. Picture taken April 28, 2021. REUTERS/Matthew Childs 

A view of NATS air traffic control as London City Airport is set to become the first major international airport to operate a remote control tower, in Swanwick, Britain, April 28, 2021. Picture taken April 28, 2021. REUTERS/Matthew Childs 

NATS air traffic controller Lawrie McCurrach sits behind a desk as London City Airport is set to become the first major international airport to operate a remote control tower, in Swanwick, Britain, April 28, 2021. Picture taken April 28, 2021. REUTERS/Matthew Childs 

NATS air traffic controller Lawrie McCurrach sits behind a desk as London City Airport is set to become the first major international airport to operate a remote control tower, in Swanwick, Britain, April 28, 2021. Picture taken April 28, 2021. REUTERS/Matthew Childs 

NATS air traffic controller Lawrie McCurrach sits behind a desk as London City Airport is set to become the first major international airport to operate a remote control tower, in Swanwick, Britain, April 28, 2021. Picture taken April 28, 2021. REUTERS/Matthew Childs 

NATS air traffic controller Lawrie McCurrach sits behind a desk as London City Airport is set to become the first major international airport to operate a remote control tower, in Swanwick, Britain, April 28, 2021. Picture taken April 28, 2021. REUTERS/Matthew Childs 

NATS airports director Jonathan Astill poses as London City Airport is set to become the first major international airport to operate a remote control tower, in Swanwick, Britain, April 28, 2021. Picture taken April 28, 2021. REUTERS/Matthew Childs 

NATS airports director Jonathan Astill poses as London City Airport is set to become the first major international airport to operate a remote control tower, in Swanwick, Britain, April 28, 2021. Picture taken April 28, 2021. REUTERS/Matthew Childs 

NATS airports director Jonathan Astill poses as London City Airport is set to become the first major international airport to operate a remote control tower, in Swanwick, Britain, April 28, 2021. Picture taken April 28, 2021. REUTERS/Matthew Childs 

NATS airports director Jonathan Astill poses as London City Airport is set to become the first major international airport to operate a remote control tower, in Swanwick, Britain, April 28, 2021. Picture taken April 28, 2021. REUTERS/Matthew Childs 

NATS air traffic controller Lawrie McCurrach poses as London City Airport is set to become the first major international airport to operate a remote control tower, in Swanwick, Britain, April 28, 2021. Picture taken April 28, 2021. REUTERS/Matthew Childs 

NATS air traffic controller Lawrie McCurrach poses as London City Airport is set to become the first major international airport to operate a remote control tower, in Swanwick, Britain, April 28, 2021. Picture taken April 28, 2021. REUTERS/Matthew Childs 

NATS airports director Jonathan Astill poses as London City Airport is set to become the first major international airport to operate a remote control tower, in Swanwick, Britain, April 28, 2021. Picture taken April 28, 2021. REUTERS/Matthew Childs 

NATS airports director Jonathan Astill poses as London City Airport is set to become the first major international airport to operate a remote control tower, in Swanwick, Britain, April 28, 2021. Picture taken April 28, 2021. REUTERS/Matthew Childs 

NATS air traffic controller Lawrie McCurrach poses as London City Airport is set to become the first major international airport to operate a remote control tower, in Swanwick, Britain, April 28, 2021. Picture taken April 28, 2021. REUTERS/Matthew Childs 

NATS air traffic controller Lawrie McCurrach poses as London City Airport is set to become the first major international airport to operate a remote control tower, in Swanwick, Britain, April 28, 2021. Picture taken April 28, 2021. REUTERS/Matthew Childs 

NATS airports director Jonathan Astill poses as London City Airport is set to become the first major international airport to operate a remote control tower, in Swanwick, Britain, April 28, 2021. Picture taken April 28, 2021. REUTERS/Matthew Childs 

NATS airports director Jonathan Astill poses as London City Airport is set to become the first major international airport to operate a remote control tower, in Swanwick, Britain, April 28, 2021. Picture taken April 28, 2021. REUTERS/Matthew Childs 

Aung Kyaw Toe uses a remote control to operate a toy vehicle that he bought for his grandson Felix San Soe’s one-year birthday amid the coronavirus disease (COVID-19) pandemic in Aurora, Colorado, U.S. March 28, 2021. REUTERS/Kevin Mohatt 

Aung Kyaw Toe uses a remote control to operate a toy vehicle that he bought for his grandson Felix San Soe?s one-year birthday amid the coronavirus disease (COVID-10) pandemic in Aurora, Colorado, U.S. March 28, 2021. REUTERS/Kevin Mohatt 

A SpaceX Falcon 9 rocket, topped with the Crew Dragon capsule, is readied to carry four astronauts on the first operational NASA commercial crew mission as photographers set up remote cameras at Kennedy Space Center in Cape Canaveral, Florida, U.S., November 13, 2020. REUTERS/Thom Baur 

A SpaceX Falcon 9 rocket, topped with the Crew Dragon capsule, is readied to carry four astronauts on the first operational NASA commercial crew mission as photographers set up remote cameras at Kennedy Space Center in Cape Canaveral, Florida, U.S., November 13, 2020. REUTERS/Joe Skipper 

Commercial crew astronauts Josh Cassada (L) and Suni Williams (R), who will serve as crew members for Boeing's first operational mission, conduct an interview near remote cameras set up at launch complex 40 at the Cape Canaveral Air Force Station in Cape Canaveral, Florida December 19, 2019. REUTERS/Steve Nesius 

A member Sudan's paramilitary Rapid Support Forces (RSF) stand next to a vehicle during an operation to locate and arrest Irregular migrants from Ethiopia, Sudan and Chad who were abandoned by traffickers in a remote desert area near the Libyan border and taken to the Khartoum State border, Sudan September 25, 2019. REUTERS/Mohamed Nureldin Abdallah. 

Members Sudan's paramilitary Rapid Support Forces (RSF) eat next to a vehicle during an operation to locate and arrest Irregular migrants from Ethiopia, Sudan and Chad who were abandoned by traffickers in a remote desert area near the Libyan border and taken to the Khartoum State border, Sudan September 25, 2019. REUTERS/Mohamed Nureldin Abdallah. 

Libyan smugglers stand next to vehicles after being stopped by Sudan's paramilitary Rapid Support Forces (RSF) during an operation to locate and arrest Irregular migrants from Ethiopia, Sudan and Chad who were abandoned by traffickers in a remote desert area near the Libyan border and taken to the Khartoum State border, Sudan. September 25, 2019. REUTERS/Mohamed Nureldin Abdallah. 

Libyan smugglers stand next to vehicles after being stopped by Sudan's paramilitary Rapid Support Forces (RSF) during an operation to locate and arrest Irregular migrants from Ethiopia, Sudan and Chad who were abandoned by traffickers in a remote desert area near the Libyan border and taken to the Khartoum State border, Sudan September 25, 2019. REUTERS/Mohamed Nureldin Abdallah. 

A member Sudan's paramilitary Rapid Support Forces (RSF) stand next to a vehicle during an operation to locate and arrest Irregular migrants from Ethiopia, Sudan and Chad who were abandoned by traffickers in a remote desert area near the Libyan border and taken to the Khartoum State border, Sudan September 25, 2019. REUTERS/Mohamed Nureldin Abdallah. 

Members of Sudan's paramilitary Rapid Support Forces (RSF) stand next to vehicles during an operation to locate and arrest Irregular migrants from Ethiopia, Sudan and Chad who were abandoned by traffickers in a remote desert area near the Libyan border and taken to the Khartoum State border, Sudan September 25, 2019. REUTERS/Mohamed Nureldin Abdallah. 

Libyan smugglers stand next to vehicles after being stopped by Sudan's paramilitary Rapid Support Forces (RSF) during an operation to locate and arrest Irregular migrants from Ethiopia, Sudan and Chad who were abandoned by traffickers in a remote desert area near the Libyan border and taken to the Khartoum State border, Sudan. September 25, 2019. REUTERS/Mohamed Nureldin Abdallah. 

Libyan smugglers stand next to vehicles after being stopped by Sudan's paramilitary Rapid Support Forces (RSF) during an operation to locate and arrest Irregular migrants from Ethiopia, Sudan and Chad who were abandoned by traffickers in a remote desert area near the Libyan border and taken to the Khartoum State border, Sudan. September 25, 2019. REUTERS/Mohamed Nureldin Abdallah. 

Remote operator Magi Frazier guides a self-driving vehicle from a console at the Silicon Valley headquarters of software supplier Phantom Auto, as company's co-founder Elliot Katz looks on in Mountain View, California, U.S. September 13, 2019. REUTERS/Alexandria Sage 

Remote operator Magi Frazier guides a self-driving vehicle from a console at the Silicon Valley headquarters of software supplier Phantom Auto in Mountain View, California, U.S. September 13, 2019. REUTERS/Alexandria Sage 

A destroyed carriage is seen from a train traveling through the outskirts of Damascus towards recently opened international fair in Damascus, Syria, September 15, 2018. REUTERS/Marko Djurica SEARCH "SYRIA LIFE" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. TPX IMAGES OF THE DAY 

A rescue team member prepares a ROV (Remote Operated Vehicle) during search operations for the missing passengers from a ferry accident at Lake Toba at Tigaras port in Simalungun, North Sumatra, Indonesia June 21, 2018. REUTERS/Beawiharta 

Rescue team members chat near a ROV (Remote Operated Vehicle) during search operations for the missing passengers from a ferry accident at Lake Toba, at Tigaras port in Simalungun, North Sumatra, Indonesia June 21, 2018. REUTERS/Beawiharta 

Syrian army soldiers ride on a motorbike at a damaged site in al-Hajar al-Aswad, Syria May 21, 2018. REUTERS/Omar Sanadiki 

Empty railway tracks are seen at a marshalling yard in Sotteville-Les-Rouen, near Rouen, France, April 12, 2018. REUTERS/Philippe Wojazer 

Empty railway tracks are seen at a marshalling yard in Sotteville-Les-Rouen, near Rouen, France, April 12, 2018. REUTERS/Philippe Wojazer 

Empty railway tracks are seen at a marshalling yard in Sotteville-Les-Rouen, near Rouen, France, April 12, 2018. REUTERS/Philippe Wojazer 

A vehicle damaged by shrapnel and an explosive wave, sits abandoned in the Oktyabrsky district in Donetsk, Ukraine, November 1, 2017. REUTERS/Alexander Ermochenko SEARCH "ERMOCHENKO DAMAGE" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. TPX IMAGES OF THE DAY. 

A destroyed room inside an abandoned building is seen in western Mosul, Iraq, April 6, 2017. REUTERS/Andres Martinez Casares SEARCH "EMPTY CASARES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. TPX IMAGES OF THE DAY. 

REFILE - UPDATING SLUG A damaged ambulance and hospital are pictured at a site hit by overnight airstrike, in Kafr Takharim, northwest of Idlib city, Syria April 25, 2017. REUTERS/Ammar Abdullah 

A damaged ambulance and hospital are pictured at a site hit by overnight airstrike, in Kafr Takharim, northwest of Idlib city, Syria April 25, 2017. REUTERS/Ammar Abdullah 

A destroyed Ukrainian tank is pictured on the front line near the government-held industrial town of Avdiyivka, Ukraine February 4, 2017. REUTERS/Gleb Garanich 

Tanks are seen in the government-held industrial town of Avdiyivka, Ukraine February 1, 2017. REUTERS/Gleb Garanich TPX IMAGES OF THE DAY 

Damaged mud houses are seen on a road to Aleppo, Syria January 29, 2017. REUTERS/Ali Hashisho 

Damaged mud houses are seen on a road to Aleppo, Syria January 29, 2017. REUTERS/Ali Hashisho 

A remote-controlled plane in the form of a witch flies over a neighborhood as the sun sets during Halloween in Encinitas, California, U.S. October 31,2016. REUTERS/Mike Blake TPX IMAGES OF THE DAY

Damaged aid trucks are pictured after an airstrike on the rebel held Urm al-Kubra town, western Aleppo city, Syria September 20, 2016. REUTERS/Ammar Abdullah