2.30 Nonequilibrium Solidification - Material Processing

2024/05/1102:32:19 science 1088

2.30 Nonequilibrium Solidification - Material Processing - DayDayNews

2.30 Nonequilibrium Solidification - Material Processing - DayDayNews

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New research shows that some viruses can change people's body odor, making the bitten person more attractive to mosquitoes. When more mosquitoes bite the virus host, the virus will spread more widely. - DayDayNews

New research shows that some viruses can change people's body odor, making the bitten person more attractive to mosquitoes. When more mosquitoes bite the virus host, the virus will spread more widely.

New research shows that some viral infections may make people more "mosquito-attractive"

05/22 1801

Introduction: What is the "purple grape" plant commonly seen on the roadside? Are its fruits edible? Why? As the saying goes: Knowledge is treasure, ignorance is grass. In the mountains in the countryside, there are all kinds of plants everywhere. Any plant is valuable to someone - DayDayNews

Introduction: What is the "purple grape" plant commonly seen on the roadside? Are its fruits edible? Why? As the saying goes: Knowledge is treasure, ignorance is grass. In the mountains in the countryside, there are all kinds of plants everywhere. Any plant is valuable to someone

What is the "purple grape" plant commonly seen on the roadside? Are its fruits edible? Why?

05/21 1514

To put it simply: the speed of light is 300,000 kilometers per second, which is indeed very fast, but light does not require any power to reach the speed of light, and there is no acceleration process. To put it bluntly, light is "born" at the speed of light, and it must be the s - DayDayNews

To put it simply: the speed of light is 300,000 kilometers per second, which is indeed very fast, but light does not require any power to reach the speed of light, and there is no acceleration process. To put it bluntly, light is "born" at the speed of light, and it must be the s

The speed of light reaches 300,000 kilometers per second. It is so fast, what is the power?

05/21 1927

Introduction to the results Inspired by agricultural ridge technology, in this article, researchers such as Associate Professor Guo Xingmei and Professor Zhang Junhao from Jiangsu University of Science and Technology, Professor Sheng Lin from Shandong University published a repor - DayDayNews

Introduction to the results Inspired by agricultural ridge technology, in this article, researchers such as Associate Professor Guo Xingmei and Professor Zhang Junhao from Jiangsu University of Science and Technology, Professor Sheng Lin from Shandong University published a repor

Jiangsu University of Science and Technology: Cobalt nickel selenium nanosheets grown on 3D carbon framework for use in supercapacitors

05/21 1591

Not long ago, a lion with full bangs became a hot search topic. Do keepers give animals haircuts? What is the daily work of a breeder looking after ligers and other beasts, as well as animal cubs? Writer/Reporter Lu Bingxin Graphic Editor/Chen Yongjie New Media Editor/Lv Bingxin - DayDayNews

Not long ago, a lion with full bangs became a hot search topic. Do keepers give animals haircuts? What is the daily work of a breeder looking after ligers and other beasts, as well as animal cubs? Writer/Reporter Lu Bingxin Graphic Editor/Chen Yongjie New Media Editor/Lv Bingxin

Not a hairdresser but a "nanny", revealing the "magic job" of zoo keepers

05/21 1008

In 1992, Neal Stephenson constructed a virtual world parallel to the real world, the Metaverse, in his science fiction novel "Snow Crash". Since then, although the concept of the metaverse has not left the public eye, it has not been widely paid attention to and accepted by peopl - DayDayNews

In 1992, Neal Stephenson constructed a virtual world parallel to the real world, the Metaverse, in his science fiction novel "Snow Crash". Since then, although the concept of the metaverse has not left the public eye, it has not been widely paid attention to and accepted by peopl

Ethical Thoughts on the "Metaverse"

05/22 1778

Generally speaking, in the weightless environment of space, water should float in the air and assume a spherical shape, as shown in the picture below. However, during the Shenzhou 13 space lecture, a photo of a water cup caused some confusion. From the picture, it can be seen tha - DayDayNews

Generally speaking, in the weightless environment of space, water should float in the air and assume a spherical shape, as shown in the picture below. However, during the Shenzhou 13 space lecture, a photo of a water cup caused some confusion. From the picture, it can be seen tha

Why doesn’t the water on the space station float out of the cup?

05/21 1507

Some time ago, the issue of electric earthworms aroused widespread attention and discussion among netizens. Electric earthworms use a machine similar to electric fish to insert two electrodes into the ground. After turning on the switch, the earthworms will automatically drill ou - DayDayNews

Some time ago, the issue of electric earthworms aroused widespread attention and discussion among netizens. Electric earthworms use a machine similar to electric fish to insert two electrodes into the ground. After turning on the switch, the earthworms will automatically drill ou

After earthworms, wild scorpions are also in crisis. Scorpion catchers are searching all over to find out how harmful they are.

05/21 1939

The study, published in Science on June 30, reports that the implant is made of biodegradable materials and is designed to reduce postoperative pain. There is an urgent need for better ways to relieve pain because currently available opioids can be addictive, and ice packs or coo - DayDayNews

The study, published in Science on June 30, reports that the implant is made of biodegradable materials and is designed to reduce postoperative pain. There is an urgent need for better ways to relieve pain because currently available opioids can be addictive, and ice packs or coo

Still using ice cubes to relieve pain? Science: Try this method

05/21 1571

Although infinity is a rather illusory and abstract concept, and it is quite taboo in physics to use any definition of "infinite", it is still a very interesting question. Let's not talk about "infinitely long" ladders for now. Perhaps it is more acceptable to use "long enough". - DayDayNews

Although infinity is a rather illusory and abstract concept, and it is quite taboo in physics to use any definition of "infinite", it is still a very interesting question. Let's not talk about "infinitely long" ladders for now. Perhaps it is more acceptable to use "long enough".

Can we use an infinitely long ladder to leave the earth without reaching the first cosmic speed?

05/22 1711

Modern science believes that our universe was born 13.8 billion years ago. 13.8 billion years ago, a singularity exploded. The singularity is an infinite mass, infinite energy, infinite heat, infinite mass, and infinite density. Large, infinitely small point. After the explosion - DayDayNews

Modern science believes that our universe was born 13.8 billion years ago. 13.8 billion years ago, a singularity exploded. The singularity is an infinite mass, infinite energy, infinite heat, infinite mass, and infinite density. Large, infinitely small point. After the explosion

There is a gravitational source outside the orbit of Pluto. Scientists: It may be the legendary ninth planet

05/23 1449

When it comes to snails, the first thing that comes to mind is that they have a thick shell. In fact, in addition to being known for their thick shells, snails are also the animals with the most teeth in the world. - DayDayNews

When it comes to snails, the first thing that comes to mind is that they have a thick shell. In fact, in addition to being known for their thick shells, snails are also the animals with the most teeth in the world.

Snails are said to be the creatures with the most teeth in the world. So what are the uses of so many teeth?

05/23 1641

Walking people have to adjust their gait again and again to walk on curbs or steps. Whether intentionally or not, everyone has developed control strategies to control muscle activity in response to changes in the outside world, thereby protecting them from tripping. effects of ti - DayDayNews

Walking people have to adjust their gait again and again to walk on curbs or steps. Whether intentionally or not, everyone has developed control strategies to control muscle activity in response to changes in the outside world, thereby protecting them from tripping. effects of ti

Two main strategies for robot gait control

05/23 1358

The majority of overseas Chinese are very concerned about Hong Kong's continued stability, prosperity and development. Recently, Sun Dawen, a well-known Chinese scientist and academician of the European Academy of Humanities and Natural Sciences, wrote an article to express his w - DayDayNews

The majority of overseas Chinese are very concerned about Hong Kong's continued stability, prosperity and development. Recently, Sun Dawen, a well-known Chinese scientist and academician of the European Academy of Humanities and Natural Sciences, wrote an article to express his w

[Tongxinyu] The pearl is dazzling and the bauhinia is beautiful - Chinese scientist Sun Dawen writes an article to celebrate the 25th anniversary of Hong Kong's return to the motherland.

05/23 1190

Got a story for July 4th? Today is also called aphelion. This day is the day when the earth is farthest from the sun. The time it takes for the earth to orbit the sun is one year. The place where the earth is closest to the sun is called perihelion. It is in early July every year - DayDayNews

Got a story for July 4th? Today is also called aphelion. This day is the day when the earth is farthest from the sun. The time it takes for the earth to orbit the sun is one year. The place where the earth is closest to the sun is called perihelion. It is in early July every year

July 4th, the story you don’t know

05/23 1745

According to Global Network, in an environment of increasingly tense international situation, NASA Administrator Nelson recently made a series of remarks against China. In an interview with German media, he hyped up the "Chinese space threat theory" and bluntly stated that China - DayDayNews

According to Global Network, in an environment of increasingly tense international situation, NASA Administrator Nelson recently made a series of remarks against China. In an interview with German media, he hyped up the "Chinese space threat theory" and bluntly stated that China

NASA exaggerates China's "military space program", and China makes it clear: the United States is seeking space hegemony

05/23 1424

Morgan Stanley issued a research report, cutting Sands China (01928)'s earnings before interest, taxes, depreciation and amortization (EBITDA) forecast by 2% from 2017 to 2018 to reflect its worse-than-expected fourth-quarter performance. Even though this year's Spring Festival i - DayDayNews

Morgan Stanley issued a research report, cutting Sands China (01928)'s earnings before interest, taxes, depreciation and amortization (EBITDA) forecast by 2% from 2017 to 2018 to reflect its worse-than-expected fourth-quarter performance. Even though this year's Spring Festival i

Morgan Stanley lowers Sands China (01928) target price to HK$35 and maintains "In-line" rating

05/23 1768

Gelonghui, May 27丨After closing down 17.5% last Friday, China Rare Earth, which had previously experienced a sharp rise, fell significantly again today, now trading at HK$0.47, down 5.05%. - DayDayNews

Gelonghui, May 27丨After closing down 17.5% last Friday, China Rare Earth, which had previously experienced a sharp rise, fell significantly again today, now trading at HK$0.47, down 5.05%.

China Rare Earth (0769.HK) and Xingyu Holdings (2346.HK) fell back. Analysts: The skyrocketing price of rare earths is unsustainable.

05/23 1978

Comprehensive Comments According to statistics from Centennial Construction Network, as of March 20, the average price of comprehensive sand and gravel was 110.9 yuan/ton, a week-on-week decrease of 3.56%. Affected by the epidemic after the holidays, the recovery of downstream ma - DayDayNews

Comprehensive Comments According to statistics from Centennial Construction Network, as of March 20, the average price of comprehensive sand and gravel was 110.9 yuan/ton, a week-on-week decrease of 3.56%. Affected by the epidemic after the holidays, the recovery of downstream ma

Weekly review of national sand and gravel market conditions (03.13-03.20)

05/23 1279

The Sand Desert Dilemma Staff Reporter/Peng Danni published in the 922nd issue of China News Weekly on November 4, 2019 “I will do it or I will do it! In the past, we had to give gifts, so these people would give us the list, but now we have no materials. Give it to us, don't ta - DayDayNews

The Sand Desert Dilemma Staff Reporter/Peng Danni published in the 922nd issue of China News Weekly on November 4, 2019 “I will do it or I will do it! In the past, we had to give gifts, so these people would give us the list, but now we have no materials. Give it to us, don't ta

The price of sand has skyrocketed, and there is not enough sand. It is related to every square meter of the house we live in.

05/23 1499

The picture shows workers in the production workshop of Weifang Yuchuan Machinery Co., Ltd. using a molding machine and new carbon-free clay green sand to make casting shapes. Amidst the roaring sound of machinery, the sand molds on the production line trolley can be seen moving - DayDayNews

The picture shows workers in the production workshop of Weifang Yuchuan Machinery Co., Ltd. using a molding machine and new carbon-free clay green sand to make casting shapes. Amidst the roaring sound of machinery, the sand molds on the production line trolley can be seen moving

The world's leading new environmentally friendly sand material solves the problem of casting pollution

05/23 1572

After rising for three consecutive days, the Hang Seng Index rose first and then retreated today. The 22,000 level was gained and then lost. The Hang Seng Index opened 314 points higher this morning, but after rising above 22,000, selling pressure increased. In the afternoon, the - DayDayNews

After rising for three consecutive days, the Hang Seng Index rose first and then retreated today. The 22,000 level was gained and then lost. The Hang Seng Index opened 314 points higher this morning, but after rising above 22,000, selling pressure increased. In the afternoon, the

"Hong Kong Stock Summary" Hang Seng Index fell 22 points, China Mobile and mainland property stocks weakened, Sands rebounded more than 8%

05/23 1028