Event Horizon Telescope (Episode 5: Future Applications of EHT)
Lecture (Video) Main Content What the EHT could do in the future? Summary for the 5 episodes
Lecture (Video) Main Content What the EHT could do in the future? Summary for the 5 episodes
Lecture (Video) Main Content How EHT proves the perdiction of General Relativity Theory proposed by Einstein? Shadow of a Black Hole: created by the gravitational
Lecture (Video) Main Content What EHT has observed? EHT V.S. James Webb Space Telescope (JWST) James Webb Space Telescope (Left) and Event Horizon Telescope (Right)
Lectures (Video) Main Content Advantages EHT has Challenges EHT face
Lecture (Video) Main Content Black Holes and the EHT How Does the EHT Work? Photos made from separate telescopes are put together to create a
Lecture (video) Main Content Jet comprise of very hot gas and a magnetic field, which together move at a speed very close to speed of
Lecture (video) Main Content Intermediate-Mass Black Holes: Unlike other black holes (stellar-mass black holes can be revealed by x-ray emission or gravitational waves and supermassive
Lecture (video) Main Content: General Structure of a Black Hole The singularity is an abstract point that doesn’t exist in real life but exist in
Lecture (video) Main Content First theory: Stellar Collapse + Supernova explosion Our universe is full of stars, some die quietly at the end of their
event horizon telescope
Hubble Tension
Quantum Physics
This research investigates the effects of dark matter and dark energy on structure formation and evolution in the early stages of the universe by means of high-precision numerical simulations. Based on existing cosmological models, series of simulation scenarios were constructed to analyze how these two invisible components act together in the large-scale structure of the universe. The simulation results show that shortly after the Big Bang, dark matter facilitated the growth of primordial density perturbations through gravitational effects, which in turn formed the basic framework for large-scale structures such as galaxy clusters.
As the universe expands, dark energy gradually dominates, and its repulsive gravitational effect inhibits further structural growth and accelerates the rate of expansion of the universe. This study also explores the variability of the evolution of the universe under different parameters of the dark energy equation of state, and finds that the variation of the parameters can significantly affect the efficiency of the formation of the universe’s structures as well as its final shape. This series of simulations not only deepens the understanding of the physical processes in the early stages of the universe, but also provides important theoretical predictions for future observational programs, which will help to reveal the nature of dark matter and dark energy.
Physics Phun Club is coming back this year with a different twist! Would you like to truly explore the interesting part of physics instead of doing problem-solving all the time? Would you like to discover Physics in the outer space? Is there an end to the universe, or time? If you desperately want to know the answer to these questions, join PPC!
What does Physics remind you of? If what reminds you are only those monotonous formulas and tedious concepts, then you should definitely join this wonderful club that could possibly change your entire opinion on Physics. Our Physics club this year aims at exploring the different areas of physics such as astrophysics where we delve into fascinating topics like Black Holes, Dark Matter, and supernova, or even a topic you would like to know more about. There might be science clubs in our school before, but what we will do is dive deeply into all aspects of Physics, up to outer space and down to the underground. We can also participate in different Physics competitions such as Physics Bowl and BPHO during the school year. To prepare for them, we will practice some challenging but interesting problems together.
We could explore Physics together through diverse approaches, including lectures, labs, debates… to reveal the masks of the Physics world high up to the universe or deep down to the core of the earth. When circumstances favor, we will also group together for field trips to visit some museums to broaden our horizon in science (especially Physics).
Whether you are an advanced Physics scholar or an individual who is just interested in Physics, you are all welcomed to become a part of us.
Besides promoting our Physics club in our school, we could also create an account on Instagram or Facebook to update the information and events (related to Physics) happening in the world.
Things we might do next year (including but not limited to…):
Events/Competitions:
· Participating in Physics Bowl & BPHO (May)
· Scientific & scholar debate (foodies are also welcomed!)
· “Let’s build a robot!”
Lectures:
· Astrophysics
· How to write a professional scientific research paper?
· Invite multiple lecturers from outside the school to offer us great insights into Physics
· Physics knowledge & trending topics, as well as the devotions of past scientists
Experiments:
· Elephant toothpaste
· Newton’s cradle
· Launching easter egg
· A pendulum wave
· Inertia tower
June 2024
Some Physics Phun Club Members