A boy looks on as he swims in an area affected by floods due to the overflowing of the Batanghari River at Sungai Bungur village in Muaro Jambi, Jambi province, Indonesia, on February 20, 2024, in this photo taken by Antara Foto. (Photo by Wahdi Septiawan/Antara Foto via Reuters)

A child buys goods from a partially submerged shop in Companiganj of Sylhet district on June 20, 2024. In Sylhet, lashing rain and rivers swollen by flooding upstream in India also swamped heavily populated areas. (Photo by Munir Uz Zaman/AFP Photo)

A Hindu devotee moves toward the river Brahmaputra in a prostrate manner to perform rituals during Chhath Puja festival in Guwahati, in the northeastern Indian state of Assam, India, Thursday, November 7, 2024. (Photo by Anupam Nath/AP Photo)

Lukas Evins wades through flood waters to help his brother move belongings to the second floor of his house on April 6, 2025 in Frankfort, Kentucky. Frankfort is expected to experience record flooding as the Kentucky River continues to rise. (Photo by Michael Swensen/Getty Images)

An Indian one-horned rhinoceros grazes on a dry wetland at the Pobitora Wildlife Sanctuary on the southern bank of the Brahmaputra River in Morigaon district of India's Assam state on April 4, 2025. (Photo by Biju Boro/AFP Photo)

MS Tûranor PlanetSolar, known under the project name PlanetSolar, is the largest solar-powered boat in the world The vessel was designed by LOMOcean Design, built by Knierim Yachtbau in Kiel, Germany, and launched on 31 March 2010. In May 2012, it became the first ever solar electric vehicle to circumnavigate the globe. The 31-meter boat is covered in over 500 square meters of solar panels rated 93 kW, which in turn connect to one of the two electric motors in each hull. There are 8.5 tons of lithium-ion batteries in the ship's two hulls. The boat's shape allows it to reach speeds of up to 14 knots. The hull was model tested in wind tunnels and was tank tested to determine its hydrodynamics and aerodynamics. The boat has been designed to be used as a luxury yacht after the record attempt is finished.

A scene showing one of the first trench battles is prepared for the opening of the 3D Panorama exhibition “Memory talks. The road through war” in the former Sevcabel port in St. Petersburg, Russia, 16 September 2019. Various 3D dioramas – containing genuine wartime items such as aircraft, tanks and artillery in original size – allow visitors to walk through scenes from the beginning to the end of WWII without any museum barriers. The exhibition opens from 19 September 2019 to May 2020. (Photo by Anatoly Maltsev/EPA/EFE)

Two workers shovel mud from the river as they look for gold on March 25, 2014 in Lampang, Thailand. Thai villagers from Wang Nuea, North of Thailand, look for gold in the river every year during the drought season. They are able to make an average around USD 15 per day, however two years ago they reached USD 200 in one day due to the river level dropping so much. The workers begin to search for gold at 10 AM and work until sunset, often working second jobs in the day in order to survive. (Photo by Borja Sanchez-Trillo/Getty Images)