theScienceGuy

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The Universe is within us.

This is why Iron(Fe) in our blood is important.

🎞️ Brian Cox/YT

Scientists tried burning it, freezing it, blasting it with radiation, even launching it into space. But 30 years later it woke up.
Yes I'm talking about the Tardigrade.

Size of universe.

Earth’s magnetic field silently shields us from the Sun. It guides energetic particles toward the poles, where they collide with our atmosphere. The result is the aurora, ribbons of colour painting the night sky.

The visual explanation of integration in calculus.

Wi-Fi networks explained in a way no one has ever broken down for you before.
2.4 GHz gives you longer range but slower speeds, while 5 GHz gives you faster speeds but shorter range.

Atomic theory.

Parent Functions.

A simplified, stylized periodic table of elements where large groups of elements are color-coded. Hydrogen (H) is isolated. Group 1 (alkali metals) is labeled "BOOM!". Group 2 (alkaline earth metals) is "rocks & sand & glass & stuff". The transition metals are split into sections: "the foundations of human civilization," "catalysts & superalloys," "ooh, shiny!," "expensive," and "heavy metal poisoning." Technetium (Tc) is boxed separately. The p-block is also grouped: "chips (not tasty kind)," "organic chemistry," and "useful for poisoning your husband." The noble gases are labeled "n o p e." The heaviest elements in the s-block and p-block are labeled "cancer 2" and "cancer alley," with the exception of Bismuth. The transactinides are labeled "more physics than chemistry." The bottom f-block (lanthanides and actinides) is also labeled. The lanthanides are "except for Pm these are all basically the same element," with Promethium (Pm) boxed. The actinides are labeled "rxtors & bombs" and "you probably work at Los Alamos."

please don't @ me like "actually cerium is unique among the lanthanides for its +4 oxidation state"

⚗️🧪 #chemsky

Hello! I’m a postgrad in Material Science with plans to pursue a PhD soon. I’ve recently cleared a few research funding entrance exams here in India. I’ve just set up my ORCID prof.- orcid.org/0009-0005-54... and would be delighted to connect and share updates on chemistry research and innovations.

Portrait of Gottfried Wilhelm Leibniz.

The symbols 𝑑𝑥, 𝑑𝑦, and 𝑑𝑥/𝑑𝑦 or 𝑑𝑦/𝑑𝑥 were introduced by German mathematician Gottfried Wilhelm Leibniz (1646 – 1716) in a manuscript dated November 11, 1675 (Cajori Vol. 2, p. 204).

This is a key example of the interchangeability of mass and energy as described by Einstein's equation, E=mc².
A classic example is the collision of an electron and a positron, which results in the creation of two photons to conserve momentum.

Differentiation and Integration formulae sheet.

Do you remember all of these formulas? ✍️

The time-dependent Schrödinger equation. This is a fundamental equation in quantum mechanics, which describes how the quantum state of a physical system evolves over time.

A humble reminder ✍️

These equations are derived from the symmetry of the second derivatives of the thermodynamic potentials and from Euler’s reciprocity relation. They are named after James Clerk Maxwell, a 19th-century physicist who also formulated (along with Oliver Heaviside) the famous equations of electromagnetism.

Maxwell’s equations in the thermodynamics are a set of four equations that relate the thermodynamic potentials
(internal energy, enthalpy, Helmholtz free energy, and Gibbs free energy) to their natural variables (entropy, volume, temperature, and pressure).

Such a major incident has taken place - those nearby are urged to visit the nearest hospital and donate blood. Every drop counts.🙏🏻
#RedFort #NewDelhi

fr like how they make heartbreak sound so aesthetic...😭

"Look again at that dot. That’s here. That’s home. That’s us. On it everyone you love, everyone you know, everyone you ever heard of, every human being who ever was, lived out their lives."

― Carl Sagan, born 9 November 1934

Video Credit: @planetarysociety.bsky.social

#PaleBlueDot 🔭 🧪 #CarlSagan

How Rosalind Franklin’s story was rewritten Hear the biggest stories from the world of science | 26 April 2023

Documents discovered in 2023 revealed more about Rosalind Franklin’s role in solving DNA’s structure

go.nature.com/4hS2gpr

Photos of ISRO's-LMV3 launch from Sriharikota.

📸 Dheeraj Khandelwal/X

A lung and a tree.

A lung and a tree.🫁🌳
"We breathe what they exhale, they breathe what we exhale."

Life of a keyboard.

Visuals of Dev Deepawali from Varanasi, India.

Only one day left for the FINAL #INDvAUS #BlueSky