Tuna sushi is served on a conveyor belt at the “Kura Sushi” chain in Tokyo, Japan, March 13, 2023. The Japanese conveyor belt sushi chain said on Monday that they started using an artificial intelligence camera system early this month to catch unhygienic pranks after a video of a man licking a soy sauce bottle filmed at one of their restaurants in central Japan went viral online. REUTERS/Kim Kyung-Hoon 

An artificial intelligence camera is installed on a conveyor belt serving sushi trays at the “Kura Sushi” chain in Tokyo, Japan, March 13, 2023. The Japanese conveyor belt sushi chain said on Monday that they started using an artificial intelligence camera system early this month to catch unhygienic pranks after a video of a man licking a soy sauce bottle filmed at one of their restaurants in central Japan went viral online. REUTERS/Kim Kyung-Hoon 

Sushi with shrimp is served on a conveyor belt at sushi chain “Kura Sushi” in Tokyo, Japan, March 13, 2023. The Japanese conveyor belt sushi chain said on Monday that they started using an artificial intelligence camera system early this month to catch unhygienic pranks after a video of a man licking a soy sauce bottle filmed at one of their restaurants in central Japan went viral online. REUTERS/Kim Kyung-Hoon 

A view of the overland conveyor belt for Ambuja Cements Limited plant owned by Adani Group is seen from a nearby village in Darlaghat, Solan district in the state of Himachal Pradesh, India, February 16, 2023. REUTERS/Anushree Fadnavis 

A view of the overland belt conveyor for Ambuja Cements Limited plant owned by Adani Group is seen from a nearby village in Darlaghat, Solan district in the state of Himachal Pradesh, India, February 15, 2023. REUTERS/Anushree Fadnavis 

A worker carries apples at a Bella Frutta packaging warehouse where they use two massive diesel generators to help keep conveyor belts and cold storage units functional, as farmers struggle due to ongoing power cuts as a result of struggling power utility Eskom's inability to deliver electricity to South Africans, in Ceres, South Africa January 18, 2023. REUTERS/Esa Alexander 

Workers work at a Bella Frutta packaging warehouse where they use two massive diesel generators to help keep conveyor belts and cold storage units functional, as farmers struggle due to ongoing power cuts as a result of struggling power utility Eskom's inability to deliver electricity to South Africans, in Ceres, South Africa January 18, 2023. REUTERS/Esa Alexander 

A man works at the generator at the Bella Frutta packaging warehouse where they use two massive diesel generators to help keep conveyor belts and cold storage units functional, as farmers struggle due to ongoing power cuts as a result of struggling power utility Eskom's inability to deliver electricity to South Africans, in Ceres, South Africa January 18, 2023. REUTERS/Esa Alexander 

A man walks to a generator at the Bella Frutta packaging warehouse where they use two massive diesel generators to help keep conveyor belts and cold storage units functional, as farmers struggle due to ongoing power cuts as a result of struggling power utility Eskom's inability to deliver electricity to South Africans, in Ceres, South Africa January 18, 2023. REUTERS/Esa Alexander 

Workers work at the Bella Frutta packaging warehouse where they use two massive diesel generators to help keep conveyor belts and cold storage units functional, as farmers struggle due to ongoing power cuts as a result of struggling power utility Eskom's inability to deliver electricity to South Africans, in Ceres, South Africa January 18, 2023. REUTERS/Esa Alexander 

A worker walks past the fruit bins at the Bella Frutta packaging warehouse where they use two massive diesel generators to help keep conveyor belts and cold storage units functional, as farmers struggle due to ongoing power cuts as a result of struggling power utility Eskom's inability to deliver electricity to South Africans, in Ceres, South Africa January 18, 2023. REUTERS/Esa Alexander 

Workers work at the Bella Frutta packaging warehouse where they use two massive diesel generators to help keep conveyor belts and cold storage units functional, as farmers struggle due to ongoing power cuts as a result of struggling power utility Eskom's inability to deliver electricity to South Africans, in Ceres, South Africa January 18, 2023. REUTERS/Esa Alexander 

Workers work at the Bella Frutta packaging warehouse where they use two massive diesel generators to help keep conveyor belts and cold storage units functional, as farmers struggle due to ongoing power cuts as a result of struggling power utility Eskom's inability to deliver electricity to South Africans, in Ceres, South Africa January 18, 2023. REUTERS/Esa Alexander 

A worker looks at the apples at the Bella Frutta packaging warehouse where they use two massive diesel generators to help keep conveyor belts and cold storage units functional, as farmers struggle due to ongoing power cuts as a result of struggling power utility Eskom's inability to deliver electricity to South Africans, in Ceres, South Africa January 18, 2023. REUTERS/Esa Alexander 

Large claw scoops carry food scraps and compost waste onto the presorting conveyor belts before being processed into compost at Recology Blossom Valley Organics North near Vernalis, California, U.S., November 10, 2022. REUTERS/Brittany Hosea-Small 

Large piles of food scraps and compost waste are carried by mechanical scoops onto the presorting conveyor belts before being processed into compost at Recology Blossom Valley Organics North near Vernalis, California, U.S., November 10, 2022. REUTERS/Brittany Hosea-Small 

A conveyor belt transports plastic bottles as a self-sustainable water wheel, called Wanda Diaz and installed by NGO Marea Verde, traps trash while it floats down the Juan Diaz river, one of the country's main waterways before it spills into the Pacific Ocean, Panama City, Panama October 21, 2022. REUTERS/Erick Marciscano 

A conveyor belt picks up garbage as a self-sustainable water wheel, called Wanda Diaz and installed by NGO Marea Verde, traps trash while it floats down the Juan Diaz river, one of the country's main waterways before it spills into the Pacific Ocean, Panama City, Panama October 21, 2022. REUTERS/Erick Marciscano 

A worker looks at garbage on a conveyor belt of the self-sustainable water wheel, called Wanda Diaz and installed by NGO Marea Verde, that traps trash while it floats down the Juan Diaz river, one of the country's main waterways before it spills into the Pacific Ocean, Panama City, Panama October 21, 2022. REUTERS/Erick Marciscano 

A specialist stands beside an oil shale conveyor belt in a power plant in Auvere, Estonia October 17, 2022. REUTERS/Ints Kalnins 

A conveyor belt moves yellow corn imported from Brazil as it is unloaded from a ship, at a warehouse in the port of Tuxpan, in Veracruz state, Mexico September 23, 2022. REUTERS/Yahir Ceballos 

A conveyor belt moves yellow corn imported from Brazil as it is unloaded from a ship at a warehouse in the port of Tuxpan, in Veracruz state, Mexico September 23, 2022. REUTERS/Yahir Ceballos 

A conveyor belt moves yellow corn imported from Brazil as it is unloaded from a ship at a warehouse in the port of Tuxpan, in Veracruz state, Mexico September 23, 2022. REUTERS/Yahir Ceballos 

Winemaker Philip Nelles pours grapes on a conveyor belt during the start of the season at the Nelles winery in Bad Neuenahr-Ahrweiler, Germany, August 25, 2022. REUTERS/Thilo Schmuelgen 

A conveyor belt transfers lignite in the open-pit mine field of Megalopolis, Greece June 9, 2022. Picture taken June 9, 2022. REUTERS/Costas Baltas 

British Prime Minister Boris Johnson loads baggages on a conveyor belt for an airplane on the tarmac of Southampton Airport, as part of his visit to the Eastleigh constituency ahead of the local elections, in Southampton, Britain May 4, 2022. Adrian Dennis/Pool via REUTERS 

British Prime Minister Boris Johnson loads baggages on a conveyor belt for an airplane on the tarmac of Southampton Airport, as part of his visit to the Eastleigh constituency ahead of the local elections, in Southampton, Britain May 4, 2022. Adrian Dennis/Pool via REUTERS 

British Prime Minister Boris Johnson loads baggages on a conveyor belt for an airplane on the tarmac of Southampton Airport, as part of his visit to the Eastleigh constituency ahead of the local elections, in Southampton, Britain May 4, 2022. Adrian Dennis/Pool via REUTERS 

Employees wearing masks, move goods on a conveyor belt at JD.com's smart logistics center, following the coronavirus disease (COVID-19) outbreak, in Beijing, China April 28, 2022. REUTERS/Tingshu Wang 

Employees wearing masks check goods on a conveyor belt at JD.com's smart logistics center, following the coronavirus disease (COVID-19) outbreak, in Beijing, China April 28, 2022. REUTERS/Tingshu Wang 

Employees wearing masks, scan goods on a conveyor belt at JD.com's smart logistics center, following the coronavirus disease (COVID-19) outbreak, in Beijing, China April 28, 2022. REUTERS/Tingshu Wang 

Amazon packages move on a conveyor belt during a tour of the advanced robotics facility fulfillment centre, YHM1, in Hamilton, Ontario, Canada April 19, 2022. REUTERS/Nick Iwanyshyn 

Amazon packages on a conveyor belt during a tour of the advanced robotics facility fulfillment centre, YHM1, in Hamilton, Ontario, Canada April 19, 2022. REUTERS/Nick Iwanyshyn 

Marijuana packaging for products roll through an automated conveyor belt at 4Front, a cannabis mega-factory for cultivation and manufacturing, at their 170,000-square-feet (15,793 square meters) manufacturing and processing space, outside of Los Angeles, California, U.S., April 13, 2022. Picture taken April 13, 2022. REUTERS/Shannon Stapleton 

Buns roll down a conveyor belt at Calgary Italian Bakery in Calgary, Alberta, Canada, March 24, 2022. Picture taken March 24, 2022. REUTERS/Todd Korol 

Buns roll down a conveyor belt at Calgary Italian Bakery in Calgary, Alberta, Canada, March 24, 2022. Picture taken March 24, 2022. REUTERS/Todd Korol 

Packaged pasta moves on a conveyor belt at the pasta maker De Cecco's factory in Fara San Martino, Italy, November 29, 2021. Pasta makers are fearful of a substantial supply squeeze in the coming months after this summer's durum wheat price shock, as the market runs out of ways to offset a dire harvest in top exporter Canada. Picture taken November 29, 2021. REUTERS/Remo Casilli 

A fast moving-conveyor belt moves packages to be loaded onto delivery trucks during operations on Cyber Monday at Amazon's fulfillment center in Robbinsville, New Jersey, U.S., November 29, 2021. REUTERS/Mike Segar 

A worker stands near the end of a fast-moving conveyor belt as packages are sent to delivery trucks during operations on Cyber Monday at Amazon's fulfillment center in Robbinsville, New Jersey, U.S., November 29, 2021. REUTERS/Mike Segar 

A fast-moving conveyor belt moves packages to delivery trucks during operations on Cyber Monday at Amazon's fulfillment center in Robbinsville, New Jersey, U.S., November 29, 2021. REUTERS/Mike Segar 

Workers hand sort shelled walnuts along conveyor belts at GoldRiver Orchards, a family-owned walnut producer in Escalon, California, U.S. November 16, 2021. Picture taken November 16, 2021. REUTERS/Brittany Hosea-Small 

Maria Quintana (C) and Jessie Jimenez (L) hand sort shelled walnuts along a conveyor belt at GoldRiver Orchards, a family-owned walnut producer in Escalon, California, U.S. November 16, 2021. Picture taken November 16, 2021. REUTERS/Brittany Hosea-Small 

Jessie Jimenez hand sorts shelled walnuts along a conveyor belt at GoldRiver Orchards, a family-owned walnut producer in Escalon, California, U.S. November 16, 2021. Picture taken November 16, 2021. REUTERS/Brittany Hosea-Small 

Boxes of walnuts are placed onto conveyor belts before being prepared for worldwide shipment at GoldRiver Orchards, a family-owned walnut producer in Escalon, California, U.S. November 16, 2021. Picture taken November 16, 2021. REUTERS/Brittany Hosea-Small 

Jessie Jimenez hand sorts shelled walnuts along a conveyor belt at GoldRiver Orchards, a family-owned walnut producer in Escalon, California, U.S. November 16, 2021. Picture taken November 16, 2021. REUTERS/Brittany Hosea-Small 

Strips of sugar beet move along a conveyor belt after shredding at the Cristal Union sugar manufacturing factory during a media tour in Villers-Faucon, France, October 14, 2021. REUTERS/Benoit Tessier 

Crushed ore is transported on a conveyor belt at the Kibali gold mine Haut-Uele province, Democratic Republic of Congo on October 8, 2021. Picture taken October 8, 2021. REUTERS/Hereward Holland 

Workers mend a pipe as crushed ore is transported on a conveyor belt at the Kibali gold mine Haut-Uele province, Democratic Republic of Congo October 8, 2021 . Picture taken October 8, 2021. REUTERS/Hereward Holland 

Crushed ore falls from a conveyor belt into a pile at the Kibali gold mine Haut-Uele province, Democratic Republic of Congo October 7, 2021. Picture taken October 7, 2021. REUTERS/Hereward Holland 

Employees put delivery packages on a conveyor belt inside the new DHL Express hub of German postal and logistics group Deutsche Post DHL at the Roissy Charles de Gaulle airport in Tremblay-en-France near Paris, France, October 5, 2021. REUTERS/Sarah Meyssonnier 

Workers at Flipkart, a leading e-commerce firm in India, sort packets on a conveyor belt inside its fulfilment centre on the outskirts of Bengaluru, India, September 23, 2021. REUTERS/Samuel Rajkumar 

Workers at Flipkart, a leading e-commerce firm in India, sort packets on a conveyor belt inside its fulfilment centre on the outskirts of Bengaluru, India, September 23, 2021. REUTERS/Samuel Rajkumar 

A worker at Flipkart, a leading e-commerce firm in India, scans a package on a conveyor belt inside its fulfilment centre on the outskirts of Bengaluru, India, September 23, 2021. REUTERS/Samuel Rajkumar 

A worker at Flipkart, a leading e-commerce firm in India, scans a package on a conveyor belt inside its fulfilment centre on the outskirts of Bengaluru, India, September 23, 2021. REUTERS/Samuel Rajkumar 

Workers at Flipkart, a leading e-commerce firm in India, sort packets on a conveyor belt inside its fulfilment centre on the outskirts of Bengaluru, India, September 23, 2021. REUTERS/Samuel Rajkumar 

A view of the conveyor belts at a new waste sorting plant at the municipality of Azcapotzalco in Mexico City, Mexico July 30, 2021. Picture taken with slow shutter speed. REUTERS/Toya Sarno Jordan 

A conveyor belt with coal is seen at the Turow open-pit coal mine operated by the company PGE in Bogatynia, Poland, June 15, 2021. Picture taken June 15, 2021. REUTERS/David W Cerny 

Sushi is seen on a conveyor belt at a Kura Sushi restaurant in Tokyo, Japan, June 3, 2021. Picture taken June 3, 2021. REUTERS/Kim Kyung-Hoon 

Customers eat sushi off a conveyor belt at a Kura Sushi restaurant in Tokyo, Japan, June 3, 2021. Picture taken June 3, 2021. REUTERS/Kim Kyung-Hoon 

Parcels are seen on a conveyor belt at a postal sorting centre of Belgian postal operator Bpost in Brussels, Belgium November 30, 2020. Picture taken November 30, 2020. REUTERS/Yves Herman