Tech Developments of World War I | History

2024/04/2606:05:09 military 1098043

Tech Developments of World War I | History - DayDayNews

Tech Developments of World War I | History - DayDayNews

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The speed of an aircraft carrier is generally about 30 knots, which is equivalent to a speed of 50 to 60 kilometers per hour. After a ballistic missile is launched, it flies more than 2,000 kilometers. This process takes more than ten minutes. In this time, the aircraft carrier c - DayDayNews

The speed of an aircraft carrier is generally about 30 knots, which is equivalent to a speed of 50 to 60 kilometers per hour. After a ballistic missile is launched, it flies more than 2,000 kilometers. This process takes more than ten minutes. In this time, the aircraft carrier c

How can ballistic missiles ensure they hit an aircraft carrier?

05/18 1725

After two consecutive fatal accidents occurred on the Boeing 737 MAX 8 aircraft, and it was determined that the aircraft's design had serious flaws, China has grounded all Boeing 737 MAX 8 aircraft. To this day, the Boeing 737 MAX 8 aircraft have not resumed operations in China. - DayDayNews

After two consecutive fatal accidents occurred on the Boeing 737 MAX 8 aircraft, and it was determined that the aircraft's design had serious flaws, China has grounded all Boeing 737 MAX 8 aircraft. To this day, the Boeing 737 MAX 8 aircraft have not resumed operations in China.

China purchased nearly 300 Airbus aircraft, Russia "whipped the corpse" and returned 2 Boeing 737MAX

05/17 1536

Shortly after landing, thick smoke suddenly appeared from the right side of the plane. The fire spread quickly and even exploded. Fortunately, the 165 people on board were quickly evacuated within two minutes. - DayDayNews

Shortly after landing, thick smoke suddenly appeared from the right side of the plane. The fire spread quickly and even exploded. Fortunately, the 165 people on board were quickly evacuated within two minutes.

If you drop a screw from an airplane, what will happen when it lands? The result is not the same as expected

05/17 1397

The following is a Congressional Research Service report, U.S. Special Operations Forces (SOF), dated May 11, 2022. Congressional Background and Issues. Special Operations Forces (SOF) play an important role in U.S. military operations and have been given greater responsibility f - DayDayNews

The following is a Congressional Research Service report, U.S. Special Operations Forces (SOF), dated May 11, 2022. Congressional Background and Issues. Special Operations Forces (SOF) play an important role in U.S. military operations and have been given greater responsibility f

U.S. Special Operations Forces (SOF) Report

05/18 1930

In the medium-sized passenger aircraft market, the American Boeing Company and the European Airbus Company have almost achieved a monopoly. Currently, the two best-selling medium-sized passenger aircraft in the world are the Boeing 737 series passenger aircraft from the United St - DayDayNews

In the medium-sized passenger aircraft market, the American Boeing Company and the European Airbus Company have almost achieved a monopoly. Currently, the two best-selling medium-sized passenger aircraft in the world are the Boeing 737 series passenger aircraft from the United St

U.S. Boeing military aircraft crosses the Taiwan Strait, three major airlines: nearly 300 medium-sized aircraft orders are all purchased from Airbus

05/17 1340

In just one day, the conflict between Russia and Ukraine has taken a new turn. But on the other hand, Agence France-Presse reported that the Ukrainian army refuted the Russian media's statement, but admitted that fierce fighting was taking place on the edge of the city. - DayDayNews

In just one day, the conflict between Russia and Ukraine has taken a new turn. But on the other hand, Agence France-Presse reported that the Ukrainian army refuted the Russian media's statement, but admitted that fierce fighting was taking place on the edge of the city.

On the 131st day of the Russia-Ukraine conflict, the Russian army entered Lisichansk, and the Russian mainland was attacked again, causing many casualties.

05/18 1921

In order to broaden the employment channels for retired soldiers and their family members in the military in Yangpu District, help retired soldiers and their family members in the military to find high-quality and full employment, and improve job matching, the Yangpu District Vet - DayDayNews

In order to broaden the employment channels for retired soldiers and their family members in the military in Yangpu District, help retired soldiers and their family members in the military to find high-quality and full employment, and improve job matching, the Yangpu District Vet

Plenty of great jobs! Special recruitment for retired soldiers in Yangpu District starts

05/17 1136

During the dinner, a comrade said sadly: During a shooting practice at night, my gun misfired because I did not check the gun properly. Although I was lucky enough not to hit anyone, I was scolded by the company commander at the company-wide meeting. Afterwards, the squad leader - DayDayNews

During the dinner, a comrade said sadly: During a shooting practice at night, my gun misfired because I did not check the gun properly. Although I was lucky enough not to hit anyone, I was scolded by the company commander at the company-wide meeting. Afterwards, the squad leader

"Embarrassing Moments" Short Essay Series on Military Camp Anecdotes (18)

05/17 1206

The current Ukrainian army has fallen into a desperate situation, and a large number of soldiers on the front line have been killed. According to the person in charge of the Luhansk region, the death toll of the Ukrainian army has reached 50,000. Calculated by the battle loss rat - DayDayNews

The current Ukrainian army has fallen into a desperate situation, and a large number of soldiers on the front line have been killed. According to the person in charge of the Luhansk region, the death toll of the Ukrainian army has reached 50,000. Calculated by the battle loss rat

The Ukrainian army is at the end of its rope, strategic towns have been lost and fallen one after another, and efforts have been intensified to sell off NATO military aid.

05/18 1629

According to a report on the US "Military Watch" website on July 1, eight days ago a huge fleet of Chinese aircraft launched a simulated attack on a US aircraft carrier over the Taiwan Strait, demonstrating the ability of China's air power to suppress the enemy's aircraft carrier - DayDayNews

According to a report on the US "Military Watch" website on July 1, eight days ago a huge fleet of Chinese aircraft launched a simulated attack on a US aircraft carrier over the Taiwan Strait, demonstrating the ability of China's air power to suppress the enemy's aircraft carrier

US media: A fleet of PLA aircraft simulated attacking a US aircraft carrier over the Taiwan Strait, with 16 H-6s participating.

05/17 1068

Let us learn about global hot topics together! Click [Follow] Pallets of ammunition, weapons and other equipment bound for Ukraine are processed through the 436th Air Port Squadron at Dover Air Force Base, Del. Europe will mean increased demand from its allies for integrated miss - DayDayNews

Let us learn about global hot topics together! Click [Follow] Pallets of ammunition, weapons and other equipment bound for Ukraine are processed through the 436th Air Port Squadron at Dover Air Force Base, Del. Europe will mean increased demand from its allies for integrated miss

As Russia's influence deepens, Europe's need for weapons grows

05/19 1119

On July 1, China Southern Airlines, Air China, and China Eastern Airlines successively announced that they would purchase 292 A320NEO series aircraft from Airbus, with a total price of more than 37 billion U.S. dollars. The timing of this announcement was just after the G7 Summit - DayDayNews

On July 1, China Southern Airlines, Air China, and China Eastern Airlines successively announced that they would purchase 292 A320NEO series aircraft from Airbus, with a total price of more than 37 billion U.S. dollars. The timing of this announcement was just after the G7 Summit

Boeing loses US$37 billion in big orders, China purchases 292 Airbus aircraft, US media: very disappointed

05/19 1634

After the Ukrainian army obtained more advanced weapons, it continued to launch attacks on the Russian army, forcing the Russian army to fire guided artillery shells. The strike accuracy is equivalent to that of missiles, but the cost is very low and can be used in large quantiti - DayDayNews

After the Ukrainian army obtained more advanced weapons, it continued to launch attacks on the Russian army, forcing the Russian army to fire guided artillery shells. The strike accuracy is equivalent to that of missiles, but the cost is very low and can be used in large quantiti

15 US heavy artillery pieces were destroyed in one day, Russian guided artillery shells were unveiled, and NATO could not sit still

05/19 2000

In particular, in order to implement the Ardennes Campaign, the German army mobilized a large number of elite troops to counterattack the Allied forces on the Western Front, thus reducing the pressure on the Soviet Army on the Eastern Front. Starting from January 13, 1945, the So - DayDayNews

In particular, in order to implement the Ardennes Campaign, the German army mobilized a large number of elite troops to counterattack the Allied forces on the Western Front, thus reducing the pressure on the Soviet Army on the Eastern Front. Starting from January 13, 1945, the So

The beginning and end of World War II - Allied forces counterattacked the European continent, Hitler's defeat was certain

05/19 1906

Our country has successfully developed an unmanned principle prototype of a hypersonic aircraft, which weighs about 500 kilograms. This small-scale unmanned aerial vehicle is certainly not a highlight, but as a principle verification project for a Mach 6 hypersonic passenger airc - DayDayNews

Our country has successfully developed an unmanned principle prototype of a hypersonic aircraft, which weighs about 500 kilograms. This small-scale unmanned aerial vehicle is certainly not a highlight, but as a principle verification project for a Mach 6 hypersonic passenger airc

Top speed Mach 6! China's hypersonic passenger aircraft begins laboratory testing, and there will be hypersonic fighter jets in the future

05/19 1477

Apolafia, an analyst at aviation consulting firm AeroDynamic Advisory, told Bloomberg that China purchased 350 additional civilian aircraft in 2018 when the aviation industry was at its peak. - DayDayNews

Apolafia, an analyst at aviation consulting firm AeroDynamic Advisory, told Bloomberg that China purchased 350 additional civilian aircraft in 2018 when the aviation industry was at its peak.

Boeing is out of favor! China's three major airlines order nearly 300 Airbus aircraft

05/19 1059

Yinglong, named Gengchen, is a kind of winged dragon. It is a creature in ancient Chinese legends. It was transformed from mountains and rivers. It has supreme fighting power and once gave birth to phoenix and unicorn. In the Battle of Zhuolu, he helped Huangdi Xuanyuan fight aga - DayDayNews

Yinglong, named Gengchen, is a kind of winged dragon. It is a creature in ancient Chinese legends. It was transformed from mountains and rivers. It has supreme fighting power and once gave birth to phoenix and unicorn. In the Battle of Zhuolu, he helped Huangdi Xuanyuan fight aga

The hero of the Battle of Zhuolu, Yinglong

05/19 1241

In August 1930, due to careless communication, the Kuomintang authorities became suspicious, and Kuomintang agents arrested Zhang Laoxiao, manager of the Li Nong Feng Dung Farm. Although Zhang Laoxiao is not a member of the Communist Party, he knows the people he often meets at t - DayDayNews

In August 1930, due to careless communication, the Kuomintang authorities became suspicious, and Kuomintang agents arrested Zhang Laoxiao, manager of the Li Nong Feng Dung Farm. Although Zhang Laoxiao is not a member of the Communist Party, he knows the people he often meets at t

[Memory of Zhaozhou] The establishment and development of the Communist Party organization in Zhao County (Part 2)

05/19 1124

On September 8, the third-generation semiconductor sector continued to be strong. Qianzhao Optoelectronics, Yu Diamond, and Jucan Optoelectronics rose by 20%, and Luxiao Technology hit the daily limit. The first generation of semiconductor materials: germanium and silicon are cur - DayDayNews

On September 8, the third-generation semiconductor sector continued to be strong. Qianzhao Optoelectronics, Yu Diamond, and Jucan Optoelectronics rose by 20%, and Luxiao Technology hit the daily limit. The first generation of semiconductor materials: germanium and silicon are cur

The third generation semiconductor is not as simple as you think

05/19 1478

Cailian News Agency (Shanghai, researcher Zhou Chen) reported that the third-generation semiconductors strengthened again in early trading today. The early leader Jucan Optoelectronics raised the sealing board. Perry Shares and Qianzhao Optoelectronics rose by more than 10%. Xinj - DayDayNews

Cailian News Agency (Shanghai, researcher Zhou Chen) reported that the third-generation semiconductors strengthened again in early trading today. The early leader Jucan Optoelectronics raised the sealing board. Perry Shares and Qianzhao Optoelectronics rose by more than 10%. Xinj

The third generation semiconductor is popular again! Domestic substitutes take advantage of this to "overtake in corners"?

05/19 1171

IT Home July 5 News On July 1, Dongguan Tianyu Semiconductor Technology Co., Ltd. underwent industrial and commercial changes, adding a new shareholder, Huawei-affiliated company Shenzhen Hubble Technology Investment Partnership, and the company’s registered capital increased fro - DayDayNews

IT Home July 5 News On July 1, Dongguan Tianyu Semiconductor Technology Co., Ltd. underwent industrial and commercial changes, adding a new shareholder, Huawei-affiliated company Shenzhen Hubble Technology Investment Partnership, and the company’s registered capital increased fro

The third generation of semiconductors has another success: Huawei Hubble invests in silicon carbide company Tianyu Semiconductor

05/19 1513

"Science and Technology Innovation Board Daily" (Shanghai, researcher Zheng Yuanfang) reported that today, Hon Hai and Macronix jointly held a signing ceremony. Hon Hai acquired Macronix's Hsinchu 6-inch wafer fab for NT$2.52 billion (approximately RMB 587 million). The ownership - DayDayNews

"Science and Technology Innovation Board Daily" (Shanghai, researcher Zheng Yuanfang) reported that today, Hon Hai and Macronix jointly held a signing ceremony. Hon Hai acquired Macronix's Hsinchu 6-inch wafer fab for NT$2.52 billion (approximately RMB 587 million). The ownership

The third generation of semiconductors adds another player, automotive SiC enters the first year of heavy volume

05/19 1733