Triton oxygen mask allows underwater breathing without oxygen tanks

2024/04/2201:04:14 science 1693011

Triton oxygen mask allows underwater breathing without oxygen tanks - DayDayNews

Triton oxygen mask allows underwater breathing without oxygen tanks - DayDayNews

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CCTV News: The Mengtian Experimental Cabin and the space station combination are rendezvoused and docked. It can be said that the space "handshake" between the two largest spacecraft in my country's manned space engineering has significantly increased the difficulty of control. T - DayDayNews

CCTV News: The Mengtian Experimental Cabin and the space station combination are rendezvoused and docked. It can be said that the space "handshake" between the two largest spacecraft in my country's manned space engineering has significantly increased the difficulty of control. T

Flying dreams come true｜Listen to the astronauts tell the hardcore story behind the "hands-in-hand" space

07/04 1698

On November 1, at the "2022 Shenzhen Global Innovation Talent Forum", Yan Ning, a famous structural biologist and foreign academician of the National Academy of Sciences, announced that he would resign from Princeton University and return to China to assist in the establishment o - DayDayNews

On November 1, at the "2022 Shenzhen Global Innovation Talent Forum", Yan Ning, a famous structural biologist and foreign academician of the National Academy of Sciences, announced that he would resign from Princeton University and return to China to assist in the establishment o

Yan Ning: Will be returning to China soon

07/05 1294

We use a variety of plastic products every day, which bring great convenience to human life and was once considered "one of the greatest creations of the 20th century." However, with the widespread use of plastics, some negative effects came unexpectedly. The biggest problem is t - DayDayNews

We use a variety of plastic products every day, which bring great convenience to human life and was once considered "one of the greatest creations of the 20th century." However, with the widespread use of plastics, some negative effects came unexpectedly. The biggest problem is t

Can microorganisms in cattle stomach break down plastic?

07/05 1157

Our solar system is just a small part of the universe, from the depth provided by James Webber’s first picture to the journey of Voyager 1 and Voyager 2 into interstellar space, it is just a drop in the ocean compared to the universe. But now, scientists have noticed a series of - DayDayNews

Our solar system is just a small part of the universe, from the depth provided by James Webber’s first picture to the journey of Voyager 1 and Voyager 2 into interstellar space, it is just a drop in the ocean compared to the universe. But now, scientists have noticed a series of

Something scary and difficult to explain is happening in the borders of the solar system

07/04 1562

In February 2021, it was reported that seven Russian poultry farm workers were infected with H5N8 avian flu. The model has been trained on a large number of influenza genomes to understand the differences between the genomes that infect humans and infected birds. - DayDayNews

In February 2021, it was reported that seven Russian poultry farm workers were infected with H5N8 avian flu. The model has been trained on a large number of influenza genomes to understand the differences between the genomes that infect humans and infected birds.

Can AI algorithms predict the next pandemic?

07/05 1829

Where are the aliens? Have they been to Earth? Although there are countless incidents about "seeing aliens or alien spacecraft", there is basically no clear evidence. But whether there are aliens visiting the earth or not, most people firmly believe that aliens must exist. - DayDayNews

Where are the aliens? Have they been to Earth? Although there are countless incidents about "seeing aliens or alien spacecraft", there is basically no clear evidence. But whether there are aliens visiting the earth or not, most people firmly believe that aliens must exist.

Where is the alien civilization? The highest level of cosmic civilization has exceeded human civilization for millions of years

07/05 1302

It is actually a natural landscape produced by the moon, earth and sun when it is in a straight line. When the moon is blocked by the earth, it scatters when it shines on the earth, refracting the red light onto the moon and turning the moon into a red landscape. It is called a t - DayDayNews

It is actually a natural landscape produced by the moon, earth and sun when it is in a straight line. When the moon is blocked by the earth, it scatters when it shines on the earth, refracting the red light onto the moon and turning the moon into a red landscape. It is called a t

The wonder of the astronomical phenomena will appear on November 8th - the red moon

07/04 1694

Astrophysicists first observed an event that after it tore a star into pieces with tidal forces, matter near the black hole was strongly ejected. Typically, the radiative brightness emitted by the accretion disk or jet will increase almost immediately after they are replenished w - DayDayNews

Astrophysicists first observed an event that after it tore a star into pieces with tidal forces, matter near the black hole was strongly ejected. Typically, the radiative brightness emitted by the accretion disk or jet will increase almost immediately after they are replenished w

Three years ago, a star "eats" the wreckage "spouts" out of black holes

07/04 1652

Human body freezing technology has developed technology to protect people and animals by deeply cooling the body, and is one of the promising medical fields. Research on it will not only help slow the progress of deadly diseases, but will also help future people travel in outer s - DayDayNews

Human body freezing technology has developed technology to protect people and animals by deeply cooling the body, and is one of the promising medical fields. Research on it will not only help slow the progress of deadly diseases, but will also help future people travel in outer s

A small bug opens up a path for human space travel

07/04 1466

As for the younger generation of Olympic champions we are familiar with, they are usually very young, only about fifteen or sixteen years old, but it is these young players who have broken records again and again with their proud achievements, allowing the whole world to see thei - DayDayNews

As for the younger generation of Olympic champions we are familiar with, they are usually very young, only about fifteen or sixteen years old, but it is these young players who have broken records again and again with their proud achievements, allowing the whole world to see thei

A role model for young people! A 29-year-old female scientist studied under Shi Yigong and won a million award for publishing a paper

07/05 1093

According to Taiwan's United Daily News on November 1, mainland experts Wu Honglin and Wei Ming sent by the China Giant Panda Protection and Research Center successfully arrived at Taoyuan Airport on November 1. As soon as they got off the plane, they headed straight to Taipei Ci - DayDayNews

According to Taiwan's United Daily News on November 1, mainland experts Wu Honglin and Wei Ming sent by the China Giant Panda Protection and Research Center successfully arrived at Taoyuan Airport on November 1. As soon as they got off the plane, they headed straight to Taipei Ci

Mainland experts are here! Go straight to Taipei City Zoo to visit the giant panda "Tuantuan" and "Yuanyuan" family

07/06 1543

Introduction: It has been nearly three years since the outbreak of the new crown epidemic. So how many people have been infected with the new crown virus and its mutant strains over such a long time? According to relevant statistics, the total number of people is about 6. - DayDayNews

Introduction: It has been nearly three years since the outbreak of the new crown epidemic. So how many people have been infected with the new crown virus and its mutant strains over such a long time? According to relevant statistics, the total number of people is about 6.

In what way will the global COVID-19 end? Expert analysis: There may be three outcomes

07/06 1962

On November 1, the news that famous scientist Yan Ning announced that he would return from the United States attracted the attention of netizens. - DayDayNews

On November 1, the news that famous scientist Yan Ning announced that he would return from the United States attracted the attention of netizens.

Top search! She's coming back

07/06 1024

Is it a comeback? A yellow flower in Canada has once again appeared on a large scale. It is understood that a large-scale invasion of a yellow flower in Canada has once again attracted the attention of the people of the whole country in Hunan, Zhejiang, Shanghai, Nanjing and othe - DayDayNews

Is it a comeback? A yellow flower in Canada has once again appeared on a large scale. It is understood that a large-scale invasion of a yellow flower in Canada has once again attracted the attention of the people of the whole country in Hunan, Zhejiang, Shanghai, Nanjing and othe

Ecological killer! How poisonous is a yellow flower in Canada found in Chengdu? Netizen: Make a comeback

07/06 1532

Recently, in a zoo on Dingsor Road, Thailand, a red-haired orangutan attracted many people to watch. She had a variety of expressions and behaviors when shooting with tourists. Especially when seeing Internet celebrity beauty tourists, she immediately became "scheming", kissing, - DayDayNews

Recently, in a zoo on Dingsor Road, Thailand, a red-haired orangutan attracted many people to watch. She had a variety of expressions and behaviors when shooting with tourists. Especially when seeing Internet celebrity beauty tourists, she immediately became "scheming", kissing,

A Thai orangutan kissed and hugged the beautiful internet celebrity and showed off his sky. Netizens: It's better to throw away that aura

07/06 1161

The molecular mechanisms of visual and other receptor work have been determined, but auditory work has not been completed until recently. Scientists have spent years and tens of millions of worms figuring out the structure of the TMS-1 protein, which senses acoustic vibrations. S - DayDayNews

The molecular mechanisms of visual and other receptor work have been determined, but auditory work has not been completed until recently. Scientists have spent years and tens of millions of worms figuring out the structure of the TMS-1 protein, which senses acoustic vibrations. S

The structure of proteins, thanks to our hearing about the world around us, has been confirmed

07/06 1948

01 "Hey, I said you should work faster. As long as you finish the work on time, I will pay the remaining salary immediately." As soon as I got on the train, Lao Yu touched his shiny and bald head and kept "showing" on the phone. At this time, a woman in her thirties came towards - DayDayNews

01 "Hey, I said you should work faster. As long as you finish the work on time, I will pay the remaining salary immediately." As soon as I got on the train, Lao Yu touched his shiny and bald head and kept "showing" on the phone. At this time, a woman in her thirties came towards

Micro Novel: Trial Marriage

07/06 1571

When Yu Yige looked up, a man in his thirties, slightly dark skin, agile and neat figure stood at the verge of reporting to Sun Damazi. It turned out that he was Sun Zhentong, the commander of the New Fifth Army Special Battalion who was known as "Big Red Shorts" in the martial a - DayDayNews

When Yu Yige looked up, a man in his thirties, slightly dark skin, agile and neat figure stood at the verge of reporting to Sun Damazi. It turned out that he was Sun Zhentong, the commander of the New Fifth Army Special Battalion who was known as "Big Red Shorts" in the martial a

Tomb Raider (2) - Big Red Shorts

07/06 1168

After leaving the venue, Wang Hua moved his sore fingers and breathed deeply. The wind was so light and the light was so warm. Deputy Director Li's words rang in his ears again. Deputy Director Li was drunk and arranged for Wang Hua to listen to the meeting if there was a meeting - DayDayNews

After leaving the venue, Wang Hua moved his sore fingers and breathed deeply. The wind was so light and the light was so warm. Deputy Director Li's words rang in his ears again. Deputy Director Li was drunk and arranged for Wang Hua to listen to the meeting if there was a meeting

Could it be... (micro novel)

07/06 1137

My mother's attending doctor is Director Li. She is about 40 or 50 years old. Like Xiao Zhong, she also wears a pair of black-edged glasses. She is tall and has short hair that is as close as her ears, and is refreshing and capable. She is the top leader of this department and wa - DayDayNews

My mother's attending doctor is Director Li. She is about 40 or 50 years old. Like Xiao Zhong, she also wears a pair of black-edged glasses. She is tall and has short hair that is as close as her ears, and is refreshing and capable. She is the top leader of this department and wa

The day when my mother is sick (Five)

07/06 1834

The story has to start a few years ago. Lao Zhang has two daughters, but she has no son by her side, which makes her worry. But her wife is not good at her and she is crazy about her son because she is planning for family planning. The village is also very kind to her, so she get - DayDayNews

The story has to start a few years ago. Lao Zhang has two daughters, but she has no son by her side, which makes her worry. But her wife is not good at her and she is crazy about her son because she is planning for family planning. The village is also very kind to her, so she get

A tiger doesn't eat any children, a woman sells her children, and the ending is very satisfying

07/06 1511

As we all know, products equipped with BYD DM-i super hybrid technology have become one of the hottest models in the new energy market. In the compact sedan market of 100,000-150,000 yuan, the destroyer 05 also has five major advantages: "fast, saving, quiet, smooth and green". A - DayDayNews

As we all know, products equipped with BYD DM-i super hybrid technology have become one of the hottest models in the new energy market. In the compact sedan market of 100,000-150,000 yuan, the destroyer 05 also has five major advantages: "fast, saving, quiet, smooth and green". A

The BYD destroyer 05, which has been very popular recently, has a car available

07/06 1655