⚛ Matter and Antimatter Destroy Each Other
–One of the coolest things about high energy physics, also called particle physics, is the discovery of antimatter.
–Antimatter is sort of the reverse of matter. The counterparts of electrons are called positrons (which are positively charged), and the counterparts of protons are antiprotons (which are negatively charged).Even neutrons have an antiparticle: anti neutrons.
– A neutron is made up of smaller particles called quarks, which have antiparticle versions, too.So the antineutron has no charge just like the neutron, but each of the quarks it’s made of is the anti- version of the neutron quarks.
–In physics terms, matter is sort of on the plus side, and antimatter sort of on the negative side. When the two come together, they destroy each other, leaving pure energy — light waves of great energy, called gamma waves. And like any other radiant energy, gamma waves can be considered heat energy, so if you have a pound of matter and a pound of antimatter coming together, you’ll have quite a bang.
–That bang, pound for pound, is much stronger than a standard atomic bomb, where only 0.7 percent of the fissile material is turned into energy. When matter hits antimatter, 100 percent is turned into energy.
@universalsciencefacts
–One of the coolest things about high energy physics, also called particle physics, is the discovery of antimatter.
–Antimatter is sort of the reverse of matter. The counterparts of electrons are called positrons (which are positively charged), and the counterparts of protons are antiprotons (which are negatively charged).Even neutrons have an antiparticle: anti neutrons.
– A neutron is made up of smaller particles called quarks, which have antiparticle versions, too.So the antineutron has no charge just like the neutron, but each of the quarks it’s made of is the anti- version of the neutron quarks.
–In physics terms, matter is sort of on the plus side, and antimatter sort of on the negative side. When the two come together, they destroy each other, leaving pure energy — light waves of great energy, called gamma waves. And like any other radiant energy, gamma waves can be considered heat energy, so if you have a pound of matter and a pound of antimatter coming together, you’ll have quite a bang.
–That bang, pound for pound, is much stronger than a standard atomic bomb, where only 0.7 percent of the fissile material is turned into energy. When matter hits antimatter, 100 percent is turned into energy.
@universalsciencefacts
Solar-Maximum
The magnetic pole of the Sun switch places every eleven years in a cycle called Solar max or solar maximum. At the height of this cycle or solar maximum, the Sun's magnetic poles flip. Along the way, changes in the Sun's magnetism produce a greater number of sunspots, more energy and cause solar eruptions of particles
Join: @universalsciencefacts
The magnetic pole of the Sun switch places every eleven years in a cycle called Solar max or solar maximum. At the height of this cycle or solar maximum, the Sun's magnetic poles flip. Along the way, changes in the Sun's magnetism produce a greater number of sunspots, more energy and cause solar eruptions of particles
Join: @universalsciencefacts
😃what is parallel universe ?
👉Parallel universe, also known as a parallel dimension, alternate universe, or alternate reality, is a hypothetical self-contained plane of existence, co-existing with one's own. The sum of all potential parallel universes that constitute reality is often called a "multiverse".
👉While the three terms are generally synonymous and can be used interchangeably in most cases, there is sometimes an additional connotation implied with the term "alternate universe/reality" that implies that the reality is a variant of our own, with some overlap with the similarly-named alternate history.
👉 The term "parallel universe" is more general, without implying a relationship, or lack of relationship, with our own universe. A universe where the very laws of nature are different – for example, one in which there are no Laws of Motion – would in general count as a parallel universe but not an alternative reality and a concept between both fantasy world and Earth.
@sciencehub4
👉Parallel universe, also known as a parallel dimension, alternate universe, or alternate reality, is a hypothetical self-contained plane of existence, co-existing with one's own. The sum of all potential parallel universes that constitute reality is often called a "multiverse".
👉While the three terms are generally synonymous and can be used interchangeably in most cases, there is sometimes an additional connotation implied with the term "alternate universe/reality" that implies that the reality is a variant of our own, with some overlap with the similarly-named alternate history.
👉 The term "parallel universe" is more general, without implying a relationship, or lack of relationship, with our own universe. A universe where the very laws of nature are different – for example, one in which there are no Laws of Motion – would in general count as a parallel universe but not an alternative reality and a concept between both fantasy world and Earth.
@sciencehub4
Were a water over Martians surface before?🤔
Anonymous Quiz
69%
Perfectly
19%
No not at all
13%
No evidence for
🔭 Martians Era of aerological development
👉There are three eras, epochs of Martian areological development:
#Noachian: 4.6 billion to 3.5 billion years
ago. This time was characterized by large meteoric impacts, flooding and seas.
#Hesperian: 3.5 billion to 1.8 billion
years ago. It is marked by large scale
volcanism and basalt plains development.
#Amazonian: 1.8 billion years ago until
now. It is a time of less meteoric impacts,smaller in size, and with lava flows that occurred as few as a hundred million years ago.
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👉There are three eras, epochs of Martian areological development:
#Noachian: 4.6 billion to 3.5 billion years
ago. This time was characterized by large meteoric impacts, flooding and seas.
#Hesperian: 3.5 billion to 1.8 billion
years ago. It is marked by large scale
volcanism and basalt plains development.
#Amazonian: 1.8 billion years ago until
now. It is a time of less meteoric impacts,smaller in size, and with lava flows that occurred as few as a hundred million years ago.
Join and share 👌 @universalsciencefacts
👍1
Mars and Water
👉In the distant past, Mars had floods, and it looks like it rained there. There are multitudes of evidence suggesting erosion from moving water. Ice patches near the poles have been found that are as big as seas. Ancient coastlines have been discovered. A snow flake was photographed on Mars!
🤔 What happened to the liquid water?
👉 The loss of liquid water could possibly be attributed to Mars losing its magnetic field of protection, allowing the harmful rays of the Sun to eradicate most of atmosphere.
👉By losing most of its atmospheric air pressure, Mars could no longer sustain water in a liquid form. As the planet chilled, due to for loss of its tempering atmosphere, Mars became too cold and dry to support liquid water. The water simply froze or evaporated.
👉Although there is much water ice on
the planet, no liquid water has been found on its surface. There still may be some under the surface due to remaining warm pockets in Mars’ crust.
👉In summary, water needs the right
amount of pressure and heat to remain in a liquid state. The surface of Mars presentlycannot support liquid water.
Join and share for others
👉@universalsciencefacts
👉In the distant past, Mars had floods, and it looks like it rained there. There are multitudes of evidence suggesting erosion from moving water. Ice patches near the poles have been found that are as big as seas. Ancient coastlines have been discovered. A snow flake was photographed on Mars!
🤔 What happened to the liquid water?
👉 The loss of liquid water could possibly be attributed to Mars losing its magnetic field of protection, allowing the harmful rays of the Sun to eradicate most of atmosphere.
👉By losing most of its atmospheric air pressure, Mars could no longer sustain water in a liquid form. As the planet chilled, due to for loss of its tempering atmosphere, Mars became too cold and dry to support liquid water. The water simply froze or evaporated.
👉Although there is much water ice on
the planet, no liquid water has been found on its surface. There still may be some under the surface due to remaining warm pockets in Mars’ crust.
👉In summary, water needs the right
amount of pressure and heat to remain in a liquid state. The surface of Mars presentlycannot support liquid water.
Join and share for others
👉@universalsciencefacts
What topic you choose to be present by tomorrow?
Anonymous Poll
35%
The history of beginning of astronomy
47%
The planet Venus
12%
Brain parts
29%
The dynamo effect
Planet Venus/Zhura
✨Known as the “planet of love and
mystery”, it is the second planet from the Sun. Shrouded in a thick cover of clouds. Venus is one of the five originally known planets.
✨In the days of the ancient Greeks,
Venus was called #Phosphorus. The
Babylonians, Egyptians and Chinese thought they were seeing two stars. Pythagoras proved it was a planet, which means “wanderer amongst the fixed stars” in Greek.
✨ The Mayans used Venus as a point
of calculation to construct their accurate calendar. The Romans associated the planet with love, and their goddess of love is named Venus.
✨Venus is the third brightest object in
our sky: (First the Sun, then the Moon and then Venus).
Did you know?
A key to discovering the distance from the Sun to the Earth was the measuring of distances between Venus and our star. This was done by Mikhail Lomonosov of Russia in the 1700s.
✨One rotation of Venus is equal to 243.1 Earth days, making it a very slow-turning planet. It has a 225 earth day year. So, for Venus the day is longer than the year!
✨Venus is a virtual twin of Earth in
size. It is 7,519 miles wide at the equator.
Shrouded in a thick set of clouds partly composed of toxic sulfuric acid, it has
a day- time temperature of nearly 900
degrees. The atmosphere is nearly ninety times the thickness of the air around Earth.
✨This means that the pressures are great, and moving through its atmosphere would resemble walking in water slowly. Storms full of lightning and sulfuric acid rain give the planet a hellish quality.
✨Venus is suspected of having many active volcanoes. Probes have taken a set of radar images that reach below the clouds to give us a feel for the landscape.
✨In many ways the geography resembles Earth, with one major exception; it has no water. This second planet is about 66,000,000 miles from the Sun.
✨ Venus had virtually the same size and chemical composition as our planet did. So, why did these two planets end up so different?
✨Venus is 25,000,000 miles closer to the Sun, putting Venus within its’ outer atmosphere, exposing it to a large volume of solar winds.It is a cloudy, burning, acidic, pressured hell, with molten sulfur lakes dotting the surface and acid steam clouds rising up, creating sulfuric acid droplets that rain down on the landscape.
✨Venus has carbon dioxide as the dominant gas in its atmosphere. It also has a unique feature that occurs nightly to its atmosphere.The sky glows. This is caused by the reconnecting of
oxygen atoms into molecules during night time.
✨There is atomic oxygen, hydrogen and helium in the higher clouds of Venus, but there is no measurable nitrogen in its air.
✨These chemical clues suggest that there were ancient seas of deuterium, a heavy isotope of hydrogen. Artist conception of weather underneath the
clouds.
✨Even though there are thick sets of
clouds and a thick atmosphere, some
sunlight does reach the surface, so much so that pictures can be taken without lighting aids.
✨This is because the Sun is closer and
therefore so bright it can penetrate these dense layers of clouds.
✨A certain rock type has been
discovered on the surface. Granite! This is another parallel with Earth. Venus is what Earth could have been. (You can see that the Sun has a very powerful influence on its planets.)
Join and share: @universalsciencefacts
✨Known as the “planet of love and
mystery”, it is the second planet from the Sun. Shrouded in a thick cover of clouds. Venus is one of the five originally known planets.
✨In the days of the ancient Greeks,
Venus was called #Phosphorus. The
Babylonians, Egyptians and Chinese thought they were seeing two stars. Pythagoras proved it was a planet, which means “wanderer amongst the fixed stars” in Greek.
✨ The Mayans used Venus as a point
of calculation to construct their accurate calendar. The Romans associated the planet with love, and their goddess of love is named Venus.
✨Venus is the third brightest object in
our sky: (First the Sun, then the Moon and then Venus).
Did you know?
A key to discovering the distance from the Sun to the Earth was the measuring of distances between Venus and our star. This was done by Mikhail Lomonosov of Russia in the 1700s.
✨One rotation of Venus is equal to 243.1 Earth days, making it a very slow-turning planet. It has a 225 earth day year. So, for Venus the day is longer than the year!
✨Venus is a virtual twin of Earth in
size. It is 7,519 miles wide at the equator.
Shrouded in a thick set of clouds partly composed of toxic sulfuric acid, it has
a day- time temperature of nearly 900
degrees. The atmosphere is nearly ninety times the thickness of the air around Earth.
✨This means that the pressures are great, and moving through its atmosphere would resemble walking in water slowly. Storms full of lightning and sulfuric acid rain give the planet a hellish quality.
✨Venus is suspected of having many active volcanoes. Probes have taken a set of radar images that reach below the clouds to give us a feel for the landscape.
✨In many ways the geography resembles Earth, with one major exception; it has no water. This second planet is about 66,000,000 miles from the Sun.
✨ Venus had virtually the same size and chemical composition as our planet did. So, why did these two planets end up so different?
✨Venus is 25,000,000 miles closer to the Sun, putting Venus within its’ outer atmosphere, exposing it to a large volume of solar winds.It is a cloudy, burning, acidic, pressured hell, with molten sulfur lakes dotting the surface and acid steam clouds rising up, creating sulfuric acid droplets that rain down on the landscape.
✨Venus has carbon dioxide as the dominant gas in its atmosphere. It also has a unique feature that occurs nightly to its atmosphere.The sky glows. This is caused by the reconnecting of
oxygen atoms into molecules during night time.
✨There is atomic oxygen, hydrogen and helium in the higher clouds of Venus, but there is no measurable nitrogen in its air.
✨These chemical clues suggest that there were ancient seas of deuterium, a heavy isotope of hydrogen. Artist conception of weather underneath the
clouds.
✨Even though there are thick sets of
clouds and a thick atmosphere, some
sunlight does reach the surface, so much so that pictures can be taken without lighting aids.
✨This is because the Sun is closer and
therefore so bright it can penetrate these dense layers of clouds.
✨A certain rock type has been
discovered on the surface. Granite! This is another parallel with Earth. Venus is what Earth could have been. (You can see that the Sun has a very powerful influence on its planets.)
Join and share: @universalsciencefacts
Apologize 🙏for those who have chosen topic:dynamo effect . Because of my request was not delivered as I thought and most of the subscribers haven't vote on ,the vote given for both choice is equal and I've chose the above one 🙏
Forwarded from EVENT KEMERDEKAAN #1 (Sír Ísàaç)
Forwarded from EVENT KEMERDEKAAN #1 (Sír Ísàaç)
Which gas is dominant in Martian atmosphere?
Anonymous Quiz
26%
Nitrogen
5%
Oxygen
47%
Carbon dioxide
21%
Sulphur dioxide
What are the fastest and slowest rotating planets in our solar system consequently?
Anonymous Quiz
32%
Mercury and Neptune
5%
Mercury and Jupiter
32%
Jupiter and venus
32%
Mercury and Venus
Jovian days ,belongs to which gaseous planet?
Anonymous Quiz
5%
Uranus
25%
Neptune
15%
Saturn
55%
Jupiter
💡Did you know?
✨If you could find an ocean big enough and set Saturn on it, Saturn would float! It has low enough density for its size to make that possible.
✨The surface area of Mars’ tallest
mountain, Olympus Mons, is equal to twice the size of France.
✨A key to discovering the distance from the Sun to the Earth was the measuring of distances between Venus and our star. This was done by Mikhail Lomonosov of Russia in the 1700s.
✨The Sun’s magnetic field extends out 4 billion miles. That is beyond Pluto! When it reaches there it bends and returns to the Sun’s southern hemisphere. That’s a round trip of 8 billion miles!
✨It is estimated that it takes up to 1 million years for a photon to escape to the Sun’s radiation zone and reach the surface. It then takes less than 9 minutes to get to Earth.That means the light you see from the Sun is about 1 million years and 9 minutes old!
🔭For these and other cosmos related scientifically discovered facts join our channel via the below link 👇
@universalsciencefacts
✨If you could find an ocean big enough and set Saturn on it, Saturn would float! It has low enough density for its size to make that possible.
✨The surface area of Mars’ tallest
mountain, Olympus Mons, is equal to twice the size of France.
✨A key to discovering the distance from the Sun to the Earth was the measuring of distances between Venus and our star. This was done by Mikhail Lomonosov of Russia in the 1700s.
✨The Sun’s magnetic field extends out 4 billion miles. That is beyond Pluto! When it reaches there it bends and returns to the Sun’s southern hemisphere. That’s a round trip of 8 billion miles!
✨It is estimated that it takes up to 1 million years for a photon to escape to the Sun’s radiation zone and reach the surface. It then takes less than 9 minutes to get to Earth.That means the light you see from the Sun is about 1 million years and 9 minutes old!
🔭For these and other cosmos related scientifically discovered facts join our channel via the below link 👇
@universalsciencefacts
✍️The dynamo mechanism.
⚛The dynamo theory proposes a mechanism by which a celestial body such as Earth or a star generates a magnetic field.
⚛The dynamo theory describes the process through which a rotating, convecting, and electrically conducting fluid can maintain a magnetic field over astronomical time scales.
⚛A dynamo is thought to be the source of the Earth's magnetic field and the magnetic fields of Mercury, the Jovian planets and stars.
Join and share:
👉 @universalsciencefacts
⚛The dynamo theory proposes a mechanism by which a celestial body such as Earth or a star generates a magnetic field.
⚛The dynamo theory describes the process through which a rotating, convecting, and electrically conducting fluid can maintain a magnetic field over astronomical time scales.
⚛A dynamo is thought to be the source of the Earth's magnetic field and the magnetic fields of Mercury, the Jovian planets and stars.
Join and share:
👉 @universalsciencefacts
The wind that turns counterclockwise over planet Jupiter creates?
Anonymous Quiz
31%
Great Dark spots
69%
Great Red spot
💡Did you know this?
✨You may hear stars referred to as “eternal,” but in fact no star can last forever. Since the “business” of stars is making energy, and energy production requires some sort of fuel to be used up, eventually all stars run out of fuel.
✨ This news should not cause you to panic, though, because our Sun still has at least 5 or 6 billion years to go.
✨Ultimately, the Sun and all stars will die, and it is in their death throes that some of the most intriguing and important processes of the universe are revealed. For example, we now know that many of the atoms in our bodies were once inside stars.
✨These stars exploded at the ends of their lives, recycling their material back into the reservoir of the Galaxy. In this sense, all of us are literally made of recycled “star dust.”
Join and share :@universalsciencefacts
✨You may hear stars referred to as “eternal,” but in fact no star can last forever. Since the “business” of stars is making energy, and energy production requires some sort of fuel to be used up, eventually all stars run out of fuel.
✨ This news should not cause you to panic, though, because our Sun still has at least 5 or 6 billion years to go.
✨Ultimately, the Sun and all stars will die, and it is in their death throes that some of the most intriguing and important processes of the universe are revealed. For example, we now know that many of the atoms in our bodies were once inside stars.
✨These stars exploded at the ends of their lives, recycling their material back into the reservoir of the Galaxy. In this sense, all of us are literally made of recycled “star dust.”
Join and share :@universalsciencefacts