Testing MIT's Toroidal Drone Propeller Design & Sound #shorts

2024/05/2316:35:05 military 5983991

Testing MIT's Toroidal Drone Propeller Design & Sound #shorts - DayDayNews

Testing MIT's Toroidal Drone Propeller Design & Sound #shorts - DayDayNews

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military

The geographical location determines that it is very suitable for the development of light frigates, such as today’s protagonist, the Persian Gulf Maritime Light Cavalry, and the UAE Navy’s Baynouna-class light frigates. - DayDayNews

The geographical location determines that it is very suitable for the development of light frigates, such as today’s protagonist, the Persian Gulf Maritime Light Cavalry, and the UAE Navy’s Baynouna-class light frigates.

Toys of wealthy people, Persian Gulf Hussars, UAE Navy Bai Nouna-class corvettes

06/19 1022

This seems to be an iron rule, and netizens can clearly see that the main background of this exercise is probably a new round of provocative activities by the US Navy in the South China Sea. - DayDayNews

This seems to be an iron rule, and netizens can clearly see that the main background of this exercise is probably a new round of provocative activities by the US Navy in the South China Sea.

The US military is provocative in the South China Sea, and the People's Liberation Army's large-scale military exercises send a clear signal

06/19 1369

On July 13, the warship formation participating in the China-Pakistan "Ocean Guardian-2" joint maritime exercise separated in the predetermined sea area. This is the Chinese participating team members on the Xiangtan ship waving goodbye to the "Taimur" frigate. - DayDayNews

On July 13, the warship formation participating in the China-Pakistan "Ocean Guardian-2" joint maritime exercise separated in the predetermined sea area. This is the Chinese participating team members on the Xiangtan ship waving goodbye to the "Taimur" frigate.

(Graphic and text interaction) China-Pakistan “Ocean Guardian-2” joint maritime exercise concluded successfully

06/19 1698

In addition, he has repeatedly stated that he would not hesitate to carry out nuclear bombing on mainland China, threatened to turn Xiamen into the second Hiroshima, and formulated corresponding combat plans in an attempt to prevent China from regaining the islands on its southea - DayDayNews

In addition, he has repeatedly stated that he would not hesitate to carry out nuclear bombing on mainland China, threatened to turn Xiamen into the second Hiroshima, and formulated corresponding combat plans in an attempt to prevent China from regaining the islands on its southea

During the Kinmen Artillery Battle in 1958, the United States threatened to carry out nuclear bombing of Xiamen. Why did it end up in a dilemma?

06/19 1873

As the Russian military's most powerful air defense system, the S500 air defense system, enters the mass production stage, Putin claims that this air defense system can even knock down low-orbit satellites, making it impossible for the American F22 fighter jets to hide. So, Russi - DayDayNews

As the Russian military's most powerful air defense system, the S500 air defense system, enters the mass production stage, Putin claims that this air defense system can even knock down low-orbit satellites, making it impossible for the American F22 fighter jets to hide. So, Russi

It can make the US F22 invisible, the Russian army's strongest air defense system is mass-produced, and low-orbit satellites can be knocked down

06/19 1199

In the past few days, many Indian media have been reporting on the news that the Tejas fighter defeated the Chinese Xiaolong 3 fighter and the Russian MiG-35 fighter and successfully obtained a large order for Malaysian fighter jets. - DayDayNews

In the past few days, many Indian media have been reporting on the news that the Tejas fighter defeated the Chinese Xiaolong 3 fighter and the Russian MiG-35 fighter and successfully obtained a large order for Malaysian fighter jets.

Indian media: Tejas not only defeated the Chinese Xiaolong, but also defeated the Russian aircraft and became the world’s preferred foreign trade fighter

06/19 1186

Its maximum loading capacity is close to 4 tons, and it can carry 9 missiles across the sea, land and air. It is almost unmatched among third-generation aircraft. In addition to its powerful firepower, the avionics level of the Xiaolong 3 is also world-class, even if it is The F3 - DayDayNews

Its maximum loading capacity is close to 4 tons, and it can carry 9 missiles across the sea, land and air. It is almost unmatched among third-generation aircraft. In addition to its powerful firepower, the avionics level of the Xiaolong 3 is also world-class, even if it is The F3

How powerful is the firepower of Xiaolong 3? With 9 missiles crisscrossing the sea, land and air, it is difficult to find an opponent among third-generation aircraft.

06/19 1653

"Come and join the game to win gifts!" The summer is hot and the war song is loud. The "Luying Wings" escort service team of a certain unit of the Northern Theater Air Force came to a certain radar station, and the interesting "One Circle to the End" interactive game pushed the p - DayDayNews

"Come and join the game to win gifts!" The summer is hot and the war song is loud. The "Luying Wings" escort service team of a certain unit of the Northern Theater Air Force came to a certain radar station, and the interesting "One Circle to the End" interactive game pushed the p

In the hot summer, the "Lu Ying Wings" service team goes deep into the front line to provide refreshment

06/19 1873

Although he was the monitor of the driver's class, he was not even at the subject level, but Fugui was still very interested in him. He was in a provincial unit anyway, and when he came, the car class had only three people and four cars, one of which was still old. The best thing - DayDayNews

Although he was the monitor of the driver's class, he was not even at the subject level, but Fugui was still very interested in him. He was in a provincial unit anyway, and when he came, the car class had only three people and four cars, one of which was still old. The best thing

Does unscrupulous means equal success? I’ll strip it naked and show it to you (Story 1)

06/19 1323

At the 2019 Russian International Aerospace Show held at Zhukovsky International Airport in Moscow, Brigadier General Abdolkarim Banitarafi, Director of the Iranian Aviation Industry Organization, proudly announced: Russia has Made a request to buy drones from Iran. - DayDayNews

At the 2019 Russian International Aerospace Show held at Zhukovsky International Airport in Moscow, Brigadier General Abdolkarim Banitarafi, Director of the Iranian Aviation Industry Organization, proudly announced: Russia has Made a request to buy drones from Iran.

Russia finally receives "strong aid"

06/19 1004

China's military development has been quite rapid in recent years and it has produced many advanced weapons. Many weapons are at the forefront of the world, making China's military more powerful. So which weapons does China currently have among the world’s advanced levels? - DayDayNews

China's military development has been quite rapid in recent years and it has produced many advanced weapons. Many weapons are at the forefront of the world, making China's military more powerful. So which weapons does China currently have among the world’s advanced levels?

Which of China’s weapons are among the world’s most advanced? How do the weapons on the list compare to U.S. military equipment?

06/20 1658

She is Zhao Yanmei, the "Bing Party Secretary" who works in Kongsi Community on Huanghuagang Street. In 1996, Zhao Yanmei, who had dreamed of being a soldier since she was a child, enlisted in the army and became a glorious member of the People's Liberation Army of China. - DayDayNews

She is Zhao Yanmei, the "Bing Party Secretary" who works in Kongsi Community on Huanghuagang Street. In 1996, Zhao Yanmei, who had dreamed of being a soldier since she was a child, enlisted in the army and became a glorious member of the People's Liberation Army of China.

Yuexiu｜Zhao Yanmei, the “Secretary of the Military Branch” of Kongsi Community on Huanghuagang Street: Transformation from an excellent soldier to an excellent community secretary

06/20 1103

Dear readers, today is July 13, and we continue to study and judge the war situation between Russia and Ukraine. There is no breaking news today, and there is very little information about the battle situation. In general, the battle line remains the same as yesterday: the Russia - DayDayNews

Dear readers, today is July 13, and we continue to study and judge the war situation between Russia and Ukraine. There is no breaking news today, and there is very little information about the battle situation. In general, the battle line remains the same as yesterday: the Russia

The latest news from Russia and Ukraine on July 13: A certain United Nations council expelled Russia, and Haimas continued to show his power

06/20 1083

In the revolutionary war years, you never know which tomorrow or accident will come first, but even so, there are still countless people with lofty ideals who are willing to fight bloody battles for the cause of the country and the people. - DayDayNews

In the revolutionary war years, you never know which tomorrow or accident will come first, but even so, there are still countless people with lofty ideals who are willing to fight bloody battles for the cause of the country and the people.

The first senior general to be assassinated in New China: his son a lieutenant general, his daughter-in-law a major general, and his in-laws the founding general of the country.

06/20 1389

Recently, military fans may have seen the J-10 fighter that is being improved. This is likely to become the J-10D that everyone speculated before. Of course, it is not a so-called stealth version of the J-10, but its improvement is still very large. I guess there are three aspect - DayDayNews

Recently, military fans may have seen the J-10 fighter that is being improved. This is likely to become the J-10D that everyone speculated before. Of course, it is not a so-called stealth version of the J-10, but its improvement is still very large. I guess there are three aspect

Will the J-10's life be extended and upgraded to a third-and-a-half-generation fighter? Similar to the American F16 Block52, 400 J-10s will benefit

06/20 1144

The current domestic amphibious assault ships mainly consider beyond-the-horizon operations. After all, with medium and heavy aircraft carriers, the 075's demand for sea control will not be too great, not to mention that there are no suitable vertical take-off and landing fighter - DayDayNews

The current domestic amphibious assault ships mainly consider beyond-the-horizon operations. After all, with medium and heavy aircraft carriers, the 075's demand for sea control will not be too great, not to mention that there are no suitable vertical take-off and landing fighter

Can the domestic 075 add a ski jump deck? The West has tried many times to convert amphibious assault ships into aircraft carriers

06/20 1664

From now on, indoor closed places such as chess and card rooms, karaoke halls, bars, discos, script killers, escape rooms, billiards halls, indoor swimming pools, and bathing centers will sign the "Commitment on Epidemic Prevention and Control in Business Places" on the basis of - DayDayNews

From now on, indoor closed places such as chess and card rooms, karaoke halls, bars, discos, script killers, escape rooms, billiards halls, indoor swimming pools, and bathing centers will sign the "Commitment on Epidemic Prevention and Control in Business Places" on the basis of

Many places in Wenzhou have announced the orderly resumption of indoor confined spaces.

06/20 1868

Eating, drinking, having diarrhea and sleeping is a daily routine that everyone cannot avoid. The water you drink goes through metabolism and turns into urine and is excreted from the body. The whole process is inseparable from the participation of the urinary system. The urinary - DayDayNews

Eating, drinking, having diarrhea and sleeping is a daily routine that everyone cannot avoid. The water you drink goes through metabolism and turns into urine and is excreted from the body. The whole process is inseparable from the participation of the urinary system. The urinary

[Popular Science] The "sewer" of human body detoxification, how should we do daily maintenance? Have you fallen into these bad habits?

06/20 1716

Xu Xiao, attending physician, deputy director of the Acupuncture Department of Shangqiu Traditional Chinese Medicine Hospital, graduated from Henan University of Traditional Chinese Medicine, is a famous young Chinese medicine doctor in Shangqiu City, vice president of Shangqiu A - DayDayNews

Xu Xiao, attending physician, deputy director of the Acupuncture Department of Shangqiu Traditional Chinese Medicine Hospital, graduated from Henan University of Traditional Chinese Medicine, is a famous young Chinese medicine doctor in Shangqiu City, vice president of Shangqiu A

Traditional Chinese medicine can treat frozen shoulder with a variety of therapies

06/20 1687

These include SHotel Quantum Hotel. The owner of the hotel is Wang Xiaofei, the husband of entertainer Big S. The epidemic prevention housing project costs about NT$6,000 per night, including breakfast, lunch and dinner. - DayDayNews

These include SHotel Quantum Hotel. The owner of the hotel is Wang Xiaofei, the husband of entertainer Big S. The epidemic prevention housing project costs about NT$6,000 per night, including breakfast, lunch and dinner.

Wang Xiaofei's "S Hotel" turns into an epidemic prevention hotel, charging about 1,400 yuan per night

06/20 1720

Under the shadowless lamp, a man dressed in green, with a scalpel, skillful technique and focused expression, have driven away diseases for countless patients and brought them back from the edge of life and death. - DayDayNews

Under the shadowless lamp, a man dressed in green, with a scalpel, skillful technique and focused expression, have driven away diseases for countless patients and brought them back from the edge of life and death.

Health Protection | Zeng Congpu, a good doctor recognized by the people

06/20 1571

During the epidemic prevention and control period, the registration and verification of mobile personnel will help reduce the epidemic prevention and control risks caused by mobile gatherings. However, reporters found that some residential buildings around hospitals have been tra - DayDayNews

During the epidemic prevention and control period, the registration and verification of mobile personnel will help reduce the epidemic prevention and control risks caused by mobile gatherings. However, reporters found that some residential buildings around hospitals have been tra

You can move in just by paying, but there are no fire hazards to worry about! Multi-department joint effort to dismantle "dark hotels" around the hospital

06/20 1051