Do BLUE LIGHT GLASSES work? - Fact or Fiction

2024/04/1410:02:09 science 932494

Do BLUE LIGHT GLASSES work? - Fact or Fiction - DayDayNews

Do BLUE LIGHT GLASSES work? - Fact or Fiction - DayDayNews

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First, let’s take a bird’s eye view of the planet below our feet. Next, if you look carefully at the pictures and text below, you will be very shocked... ▼Every day, there are so many people flying around on the earth, just like in the picture below. ▼The population in the circle - DayDayNews

First, let’s take a bird’s eye view of the planet below our feet. Next, if you look carefully at the pictures and text below, you will be very shocked... ▼Every day, there are so many people flying around on the earth, just like in the picture below. ▼The population in the circle

Very interesting map

05/16 1821

Have you noticed such a pattern? When you sleep alone, you don’t sleep very well. You often wake up immediately due to some movement, or you dream all night. When you wake up the next day, you don’t have any energy. You always feel that Not getting enough sleep. If you sleep in t - DayDayNews

Have you noticed such a pattern? When you sleep alone, you don’t sleep very well. You often wake up immediately due to some movement, or you dream all night. When you wake up the next day, you don’t have any energy. You always feel that Not getting enough sleep. If you sleep in t

Does sleeping with a partner make you sleep worse or better? Study: Sleeping with two is better

05/16 1648

Health trackers worn on the wrist may detect coronavirus infections days before symptoms appear. The British Guardian reports that more and more people around the world are using these devices to monitor skin temperature. , changes in heart and respiratory rates. A new study show - DayDayNews

Health trackers worn on the wrist may detect coronavirus infections days before symptoms appear. The British Guardian reports that more and more people around the world are using these devices to monitor skin temperature. , changes in heart and respiratory rates. A new study show

Can the "Scientific Power" health bracelet detect the new coronavirus? Is this reliable?

05/16 1718

Omicron subspecies BA.4 and BA.5 are rapidly sweeping the world and becoming new popular subspecies. The S proteins of BA.4 and BA.5 are the same at the protein level, but are different from the S protein gene mutations of BA.2.12.1, but are they different from BA.1 and BA in ter - DayDayNews

Omicron subspecies BA.4 and BA.5 are rapidly sweeping the world and becoming new popular subspecies. The S proteins of BA.4 and BA.5 are the same at the protein level, but are different from the S protein gene mutations of BA.2.12.1, but are they different from BA.1 and BA in ter

BA.4/BA.5 subspecies are “more cunning” and most monoclonal antibodies are ineffective

05/17 1831

The characteristics of ceramsite lightweight partition boards can be summarized in eight words - safe, comfortable, fast, environmentally friendly ceramsite wall panel production sample ceramsite partition boards are made of cement and ceramsite slurry mixed, foamed and solidifie - DayDayNews

The characteristics of ceramsite lightweight partition boards can be summarized in eight words - safe, comfortable, fast, environmentally friendly ceramsite wall panel production sample ceramsite partition boards are made of cement and ceramsite slurry mixed, foamed and solidifie

A new type of environmentally friendly building material - ceramsite wall panels

05/17 1015

Last night, Lao Wen didn't sleep well. Lao Wen has been thinking about a question: What should we do? The Director of the Aeronautics and Space Administration of the United States said that China stole their ideas to occupy the moon and make the moon its own. This is loose, and t - DayDayNews

Last night, Lao Wen didn't sleep well. Lao Wen has been thinking about a question: What should we do? The Director of the Aeronautics and Space Administration of the United States said that China stole their ideas to occupy the moon and make the moon its own. This is loose, and t

Who should we steal this time?

05/17 1966

This satellite image from the Copernicus Sentinel-2 mission takes us above Kiev - Ukraine's capital and most populous city. (Please note that this picture was taken in 2019, so the flames and smoke of war are not visible). Kyiv, also known as Kiev, is visible just below the cente - DayDayNews

This satellite image from the Copernicus Sentinel-2 mission takes us above Kiev - Ukraine's capital and most populous city. (Please note that this picture was taken in 2019, so the flames and smoke of war are not visible). Kyiv, also known as Kiev, is visible just below the cente

Copernicus Sentinel 2 "Space Exploration of the Earth" Series: Ukraine - Kiev

05/16 1434

The earth's temperature is rising, extreme weather conditions are increasing, green vegetation is decreasing, the ecology has been damaged, and wild animals are facing the risk of extinction. - DayDayNews

The earth's temperature is rising, extreme weather conditions are increasing, green vegetation is decreasing, the ecology has been damaged, and wild animals are facing the risk of extinction.

We are familiar with “environmental protection”, but what is its specific connotation? What should we do about it?

05/16 1713

During the Cold War period after World War II, mankind began a race to develop nuclear weapons, and the United States and the Soviet Union gained the power to destroy the earth. So what would happen if a nuclear bomb was detonated in the Marianas Trench? . The deepest place on Ea - DayDayNews

During the Cold War period after World War II, mankind began a race to develop nuclear weapons, and the United States and the Soviet Union gained the power to destroy the earth. So what would happen if a nuclear bomb was detonated in the Marianas Trench? . The deepest place on Ea

What would happen if a nuclear bomb was detonated at the deepest point on earth?

05/15 1828

Introduction: A short, stemless plant in the mountains has a strange name and is known as "Duyiwei". Its functions are comparable to "Jinchuang Medicine". Our country has a vast territory, rich wild resources, and wide distribution. Whether in meadows, fields, or even mountains, - DayDayNews

Introduction: A short, stemless plant in the mountains has a strange name and is known as "Duyiwei". Its functions are comparable to "Jinchuang Medicine". Our country has a vast territory, rich wild resources, and wide distribution. Whether in meadows, fields, or even mountains,

A short, stemless plant in the mountains, known as "Unique", its functions are comparable to "Golden Medicine"

05/16 1874

China's sky eye discovered a mysterious signal, which was suspected to come from a foreign civilization, but American scientists poured cold water on it. Recently, a research team from Tianyan announced that in past observations, they discovered several very special signals. Thes - DayDayNews

China's sky eye discovered a mysterious signal, which was suspected to come from a foreign civilization, but American scientists poured cold water on it. Recently, a research team from Tianyan announced that in past observations, they discovered several very special signals. Thes

China's sky eye discovered mysterious signals, but American scientists said they came from the earth. Do aliens exist?

05/18 1697

Mangroves, made up of salt-loving trees, shrubs and shrubs, play an important role in providing waterfowl habitat and preventing coastal erosion. Because the areas they occupy are also viable for aquaculture, however, these watery forests face continued development pressure. One - DayDayNews

Mangroves, made up of salt-loving trees, shrubs and shrubs, play an important role in providing waterfowl habitat and preventing coastal erosion. Because the areas they occupy are also viable for aquaculture, however, these watery forests face continued development pressure. One

"Space Observation" Ramsar Convention and Vietnam Wetlands

05/18 1145

June 1 to November 30, 2005 As 2007 approaches, an extreme to abnormal drought occurs in the southeastern United States. The year also saw tropical cyclones—tropical depressions, tropical storms, and hurricanes—that often flooded parts of the East Coast and Gulf Coast. Tropical c - DayDayNews

June 1 to November 30, 2005 As 2007 approaches, an extreme to abnormal drought occurs in the southeastern United States. The year also saw tropical cyclones—tropical depressions, tropical storms, and hurricanes—that often flooded parts of the East Coast and Gulf Coast. Tropical c

"Space Observation" Small tropical cyclones contribute more to annual rainfall

05/18 1663

Atoms were once considered to be the basic particles of everything in the world, but later people discovered that atoms are composed of nuclei and electrons, and there is a vast space between the nuclei and electrons. How vast is it specifically? Let us take the simplest atom in - DayDayNews

Atoms were once considered to be the basic particles of everything in the world, but later people discovered that atoms are composed of nuclei and electrons, and there is a vast space between the nuclei and electrons. How vast is it specifically? Let us take the simplest atom in

What exists in the vast space between the nucleus and the electrons? Is it an absolute vacuum?

05/18 1428

I once read "Insects" when I was young, and I was full of yearning for the insect world described by Fabre. I often turned over stones or inspected leaves to look for the small insects hiding in the depths. As I get older, I gradually develop an inexplicable fear of insects in na - DayDayNews

I once read "Insects" when I was young, and I was full of yearning for the insect world described by Fabre. I often turned over stones or inspected leaves to look for the small insects hiding in the depths. As I get older, I gradually develop an inexplicable fear of insects in na

An insect pocket book that brings you closer to nature

05/18 1720

We often say that China has five thousand years, which naturally adds up to ten thousand years. Ten thousand years ago is a very interesting node, because it is the time period when humans turned from hunting life to farming. Farming represents villages, and the combination of vi - DayDayNews

We often say that China has five thousand years, which naturally adds up to ten thousand years. Ten thousand years ago is a very interesting node, because it is the time period when humans turned from hunting life to farming. Farming represents villages, and the combination of vi

Could it be said that humans more than 12,000 years ago really existed?

05/18 1065

Many people must know TWICE. There are nine girls in it, and all of them are beauties. They are very eye-catching, but if we want to rank the beauty, the number one one must be Zhou Tzuyu. - DayDayNews

Many people must know TWICE. There are nine girls in it, and all of them are beauties. They are very eye-catching, but if we want to rank the beauty, the number one one must be Zhou Tzuyu.

Ranking of singing in TWICE, who is the No.1? Is it reasonable for Sana to be ranked seventh?

05/18 1398

So it’s obvious in these photos that Nayeon makes sure that the clothes she wears are on-trend! Check out 10 of Nayeon’s casual outfit combinations that are sure to give you some great inspiration for your casual outfits! - DayDayNews

So it’s obvious in these photos that Nayeon makes sure that the clothes she wears are on-trend! Check out 10 of Nayeon’s casual outfit combinations that are sure to give you some great inspiration for your casual outfits!

10 casual styles of Nayeon, a member of Korean girl group Twice

05/18 1174

BLACKPINK, TWICE, (G)-IDLE’s friendship: “Small but certain happiness”. (G)-IDLE member Minnie surprised fans with her special age friend. - DayDayNews

BLACKPINK, TWICE, (G)-IDLE’s friendship: “Small but certain happiness”. (G)-IDLE member Minnie surprised fans with her special age friend.

The deep friendship between the members of BLACKPINK, TWICE, and (G)-IDLE

05/18 1795

Text/Ziyi The beginning of 2021 is really a bit uneven. On January 22, the first person to detonate the bomb was Hua Chenyu, our favorite Huahua himself. He personally responded on Weibo, "Yes, we have a child." The melon-eating people with black question mark faces should quickl - DayDayNews

Text/Ziyi The beginning of 2021 is really a bit uneven. On January 22, the first person to detonate the bomb was Hua Chenyu, our favorite Huahua himself. He personally responded on Weibo, "Yes, we have a child." The melon-eating people with black question mark faces should quickl

Why did Hua Chenyu choose to make it public at this time? The difference between him and Zheng Shuang is not only his conscience, but also his excellent public relations.

05/18 1993

It rained last night, and the high fever finally eased a little. It's quite cool today. These days, I live a very regular life. I do a few relatively fixed things at roughly the same time period, and even the order of doing things is the same. In fact, the daily life behind close - DayDayNews

It rained last night, and the high fever finally eased a little. It's quite cool today. These days, I live a very regular life. I do a few relatively fixed things at roughly the same time period, and even the order of doing things is the same. In fact, the daily life behind close

Random Thoughts: Idle People and Elegant Things

05/18 1452

#If your sincerity is betrayed and your kindness is trampled on, will you still choose kindness? #My answer is: Why? First of all, I am very clear about why I choose kindness, because I like kindness in my heart. This liking comes from my own perception, not because of how others - DayDayNews

#If your sincerity is betrayed and your kindness is trampled on, will you still choose kindness? #My answer is: Why? First of all, I am very clear about why I choose kindness, because I like kindness in my heart. This liking comes from my own perception, not because of how others

Choosing kindness is to follow your heart instead of following others

05/18 1130