Specially designed hot air oven allows Chinese astronauts to cook in orbit

Astronauts aboard China's space station have, for the first time, used an onboard oven to bake food in orbit, marking a significant upgrade to the "space kitchen."

The hot air oven, delivered by the Shenzhou-21 spacecraft, has allowed crew members of the Shenzhou-20 and Shenzhou-21 missions to enjoy freshly baked dishes like chicken wings and steak. This achievement represents a major step forward from simple reheating to actual cooking and baking in China's space program.

"We used high-temperature catalysis and multi-layer filtration technologies to enable smoke-free baking. Given the special conditions in orbit, we have made sure that the hot air oven is completely reliable and safe. Every part of the oven astronauts may touch remains cool so as to prevent burns," said Xuan Yong, a researcher at the China Astronaut Research and Training Center.

"We have built the range hood inside the oven, so it's a hot-air oven with built-in purification. It's the first-ever oven in the world that can actually be used aboard a space station," said Liu Weibo, deputy chief designer of astronaut system with China Astronaut Research and Training Center.

Engineers have also equipped the oven with a residue collector, heating mesh, baking tray, and rotating basket, solving the problem of food floating in zero gravity. They have also increased the maximum heating temperature from 100 to 190 degrees Celsius.

"By raising the temperature to 190 degrees Celsius, astronauts can now really cook in orbit. Previous food heating is purely physical warming, but this is actual cooking, with chemical reactions included. The food can now come out golden and crispy," said Liu.

The oven also has preset programs for different ingredients, such as corn, chicken wings, and cake.

"They can bake cakes, roast peanuts, or grill meat, and it's really delicious. This means astronauts can enjoy special meals on weekends, birthdays, or holidays. It greatly helps to enrich their dining experience and improves overall living conditions in orbit," Liu said.

Specially designed hot air oven allows Chinese astronauts to cook in orbit

China's top political advisor Wang Huning has met with delegates attending the 11th national congress of the Taoist Association of China, which was held on Monday and Tuesday in Beijing.

Wang, a member of the Standing Committee of the Political Bureau of the Communist Party of China Central Committee and chairman of the Chinese People's Political Consultative Conference National Committee, stressed the importance of implementing the Party's basic policy on religious affairs, and of guiding followers and key figures of Taoism to contribute to the country's modernization drive.

Wang urged the association to exercise full and rigorous governance over the religion, intensify efforts to raise awareness of the rule of law, and foster an image of a Taoist community that is patriotic and devoted to the faith, maintains good conduct, abides by the law, and upholds Taoist precepts.

He encouraged the association to cultivate talent proficient in both canonical teachings and fine traditional Chinese culture, and to expand global exchange in Taoism.

At the national congress, the association adopted a revised charter, as well as a set of religious rules and regulations, and elected new leadership.

Top political advisor meets with Chinese Taoist delegates