Welcoem to posts!!
in the future - u will be able to do some more stuff here,,,!! like pat catgirl- i mean um yeah... for now u can only see others's posts :c
Only those who really understand can understand this picture
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The Last Days on Earth:
5 to 7 billion years from now, our sun will turn into a red giant.
As our sun continues depleting its supply of hydrogen and helium, it will expand further and further until it reaches 256 times its current size. 5 million years later, the red giant will sweep through the inner solar system. Mercury and Venus will get swallowed by the expanding red giant.
The rising temperatures will cause excessive amounts of rain and wind, which will lead to major damage across our planet. The temperature on Earth’s surface will reach more than 2,400 K (2,130 C or 3,860 F). Earth will lose atmosphere, which will cause planes to fall from the sky. The land will be covered with metal and metal oxides, as well as icebergs of refractory. The intense radiation and heat will make it impossible for life to exist on Earth. Due to extreme heat, the carbon in our atmosphere will not be replenished.
The lack of carbon dioxide will slowly kill all the plants on Earth. The death of the plants that produce oxygen will lead to a major drop in oxygen levels across Earth. This will kill all the remaining mammals and birds on our planet. Creatures that require less oxygen will survive a little longer. As temperatures continue to rise, the insect population across the planet will die out, leaving behind only microbial life, just Earth has billions of years ago.
Tardigrades that can withstand high radiation and extreme temperatures will be the last creatures on Earth to survive the death of our sun. Our home planet will no longer be in the habitable zone. After boiling under intense heat, all the oceans will evaporate. Once all the water is gone, Earth’s surface will mainly consist of a massive lava ocean. Without water on Earth, the tectonic plates will completely stop moving.
In about 7.6 billion years, Earth and the moon will likely be engulfed by the red giant. As the red giant expands, a new habitable zone will form in our solar system. This new habitable zone will stretch into the Kuiper Belt, far beyond Neptune. The icy world will melt, and liquid water will be present beyond the orbit of Pluto. Human could build colonies and settlement in the outer solar system. Neptune’s moon Triton and the dwarf planet Eris could be our new homes.
As the red giant burns out, it will collapse into a planetary nebula. The sky of the newly inhabited world will look magnificent. The color space clouds of the planetary nebula will be visible in the sky. As the planetary nebula collapses further and further, the dying star will become a white dwarf. Over the next hundred million billion year, the white dwarf will cool down. After exhausting all its energy, the white dwarf will no longer emit significant heat or light. 1 quadrillion years later, our sun may eventually turn into a black dwarf. The once massive star that provided heat and light to our planet would become a cold object the size of planet Earth.
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Scientists Say You Can Spot A Narcissist From a Single Facial Feature:
According to a study from the University of Toronto, published in the Journal of Personality, people with distinctive eyebrows are more likely to display narcissistic personality traits.
Researchers photographed undergraduates with neutral expressions and assessed their narcissistic tendencies using the Narcissistic Personality Inventory (NPI).
When participants were asked to guess the level of narcissism in the photographed individuals, they were particularly accurate when focusing on the subjects' eyebrows. Traits such as eyebrow thickness and high hair density were closely linked with narcissistic impressions.
The study found that swapping the eyebrows between narcissists and non-narcissists altered how people perceived their levels of narcissism, suggesting that eyebrows play a key role in how we assess personality.
While the researchers did not identify a specific mechanism, they speculate that eyebrows, crucial for nonverbal communication and facial recognition, may act as a signal of grooming habits, attractiveness, and social identity.
Narcissists, who seek admiration, often maintain meticulously groomed appearances, including well-kept eyebrows.
The researchers suggest that these highly groomed eyebrows could subconsciously convey the self-centered, appearance-focused tendencies typical of narcissistic personalities.
@DreamX9
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"Both optimists and pessimists contribute to society. The optimist invents the aeroplane, the pessimist the parachute."
- George Bernard Shaw
#quotes #youtube #post
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Your thoughts ?
#ElonMusk #MuskMadness #FearlessInnovation #CourageToChange #ElonVision #TechRevolution #FutureDriven #TeslaVisionary #SpaceXJourney #RiskTaker #TechGenius #InnovatorsMindset #MadScientist #MuskLeadership #BoldMoves #BreakingBarriers #NextLevelTech
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A Brand New Image of Earth and the Moon:
Can you see the Moon in this image? The Moon is the faint circle off to the left of Earth.
The photo was captured by the ESA's JUICE probe, which is currently on its way to Jupiter. The photo, taken from 5 million kilometers (3 million miles) away, shows Earth and its Moon as tiny marbles against the vastness of space.
This rare shot was part of inflight tests of JUICE's monitoring cameras as the spacecraft prepares for its second gravity assist at Venus in 2025.
Launched in April 2023, JUICE is on a long journey to explore Jupiter and its icy moons — Ganymede, Callisto, and Europa — to search for signs of habitability.
The mission is scheduled to arrive in the Jupiter system by 2031, thanks to multiple gravity assists from Venus, Earth, and the moon. The recent Earth-Moon flyby gave JUICE an extra boost, propelling it closer to its ultimate destination in this ambitious exploration of the outer solar system.
Image Credit: ESA
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There Are More Than 15 Known States of Matter:
If you were taught that there are 4 states of matter, you were taught wrong.
The concept of a "state of matter" describes the uniform chemical and physical properties that a substance exhibits under certain conditions.
Most people are familiar with the classical states—solid, liquid, gas, and plasma. Solids maintain a fixed shape and volume, while liquids have a constant volume but adapt to the shape of their container. Gases and plasmas, however, have no fixed shape or volume. Plasma, though less familiar, is common in phenomena like lightning and stars, and it is electrically conductive, distinguishing it from gas.
Beyond these classical states, scientists have discovered even more exotic states under extreme conditions.
For example, at temperatures near absolute zero, the Bose-Einstein condensate forms, where particles behave as one single quantum system. Ultra-low temperatures also give rise to superfluids, which flow without friction and can defy gravity by climbing out of containers.
Conversely, at extremely high pressures, matter can transition into forms like neutron-degenerate matter in neutron stars, where protons and electrons merge into neutrons. As researchers push the boundaries, new states of matter continue to be discovered, raising intriguing debates about what truly defines a new state of matter.
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All The Atoms That Make Up the Human Race Can Fit Inside a Sugar Cube:
If you could remove all the empty space within atoms, the atoms that make up the entire human race could fit inside a sugar cube.
Atoms are mostly empty space, with a tiny nucleus at the center surrounded by electrons that orbit at relatively vast distances. If you were able to compress the atoms by eliminating that space, the densely packed nuclei and electrons would take up an incredibly small volume.
Despite the fact that there are billions of atoms in a single human body, the actual matter they contain is minuscule — underscoring the strange and fascinating nature of atomic structure.
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#space #science #tech
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