SK Singh

Sushil Kumar Singh

Senior Researcher | Wireless Comm & Defense Tech | IEEE Author | #DefenceResearch

[Motivational Panktiyaan @mpanktiya]

इस गाने पे मैं क्या मेरी लाश भी उठेगी।

[Math Cafe @Riazi_Cafe_en]

NASA's An Introduction to Tensors for Students of Physics and Engineering by Joseph C. Kolecki

PDF: https://t.co/hU6yoUHfpL

[——College of Purity—— @ankitkabra84]

Dont fight with Darkness.

Find the light, how you find it, does not matter!

[Physics In History @PhysInHistory]

Because there are ~ 8 x 10⁶⁷ possible ways to arrange a 52-card deck, the number of different orders is unimaginably large.

Even if every person on Earth shuffled a deck every second for billions of years, we wouldn’t come close to exhausting all possibilities. That’s why, when you thoroughly shuffle a deck, the exact order of cards in your hands has almost certainly never existed before in the entire history of the universe.

[Jota. @jota_snchez]

Richard Feynman, Nobel de Física, lo dejó claro:
"La mayoría de personas saben muchas cosas. Pero no saben pensar."

Dio esta clase de 1 hora sobre física e imaginación.
Sus 12 lecciones de vida:

1. La imaginación le gana al conocimiento.

[Physics In History @PhysInHistory]

The 1927 Solvay Conference in Brussels brought together 29 of the world’s leading physicists to discuss quantum theory. Among them were 17 current or future Nobel Prize winners, including Albert Einstein, Niels Bohr, Marie Curie, and Erwin Schrödinger. ✍️

[Physics In History @PhysInHistory]

The Casimir Effect is a quantum phenomenon where two uncharged, parallel metal plates placed very close together in a vacuum attract each other. This happens due to quantum fluctuations in the vacuum, showing that even empty space has energy.

[theendeavorpath @theendeavorpath]

“Good decisions come from experience. Experience comes from making bad decisions.”

— Mark Twain

[The Scientific Lens @LensScientific]

What do you think?

[Physics In History @PhysInHistory]

Extinction is the rule. Survival is the exception.

— Dr. Carl Sagan

[Prof. Feynman @ProfFeynman]

Understand. Don't memorize.
Learn principles, not formulas.

[Reads with Ravi @readswithravi]

Marcus Aurelius wrote this over 1800 years ago:

“Do not disturb yourself by imagining your whole life at once.”

[Reads with Ravi @readswithravi]

I’m in love with this sentence:

“One of the most underrated skills you can learn is the ability to ignore your mood and stick with the plan.”

[𐙚⋆ @voidwithverses]

“𝘙𝘢𝘪𝘴𝘦 𝘺𝘰𝘶𝘳 𝘸𝘰𝘳𝘥𝘴, 𝘯𝘰𝘵 𝘺𝘰𝘶𝘳 𝘷𝘰𝘪𝘤𝘦. 𝘐𝘵 𝘪𝘴 𝘳𝘢𝘪𝘯 𝘵𝘩𝘢𝘵 𝘨𝘳𝘰𝘸𝘴 𝘧𝘭𝘰𝘸𝘦𝘳𝘴, 𝘯𝘰𝘵 𝘵𝘩𝘶𝘯𝘥𝘦𝘳.”

— 𝘙𝘶𝘮𝘪

[𐙚⋆ @voidwithverses]

“𝘞𝘩𝘦𝘯𝘦𝘷𝘦𝘳 𝘸𝘦 𝘮𝘢𝘯𝘢𝘨𝘦 𝘵𝘰 𝘭𝘰𝘷𝘦 𝘸𝘪𝘵𝘩𝘰𝘶𝘵 𝘦𝘹𝘱𝘦𝘤𝘵𝘢𝘵𝘪𝘰𝘯𝘴, 𝘤𝘢𝘭𝘤𝘶𝘭𝘢𝘵𝘪𝘰𝘯𝘴, 𝘯𝘦𝘨𝘰𝘵𝘪𝘢𝘵𝘪𝘰𝘯𝘴, 𝘸𝘦 𝘢𝘳𝘦 𝘪𝘯𝘥𝘦𝘦𝘥 𝘪𝘯 𝘩𝘦𝘢𝘷𝘦𝘯.”

— 𝘙𝘶𝘮𝘪

[𐙚⋆ @voidwithverses]

“𝘔𝘰𝘴𝘵 𝘱𝘦𝘰𝘱𝘭𝘦 𝘢𝘳𝘦 𝘯𝘰𝘵 𝘴𝘦𝘦𝘬𝘪𝘯𝘨 𝘵𝘳𝘶𝘵𝘩. 𝘛𝘩𝘦𝘺 𝘢𝘳𝘦 𝘴𝘦𝘢𝘳𝘤𝘩𝘪𝘯𝘨 𝘧𝘰𝘳 𝘤𝘰𝘮𝘧𝘰𝘳𝘵 𝘪𝘯 𝘪𝘭𝘭𝘶𝘴𝘪𝘰𝘯𝘴.”

— 𝘍𝘳𝘪𝘦𝘥𝘳𝘪𝘤𝘩 𝘕𝘪𝘦𝘵𝘻𝘴𝘤𝘩𝘦

[Reads with Ravi @readswithravi]

Marcus Aurelius wrote this over 1800 years ago:

“Think of yourself as dead. You have lived your life. Now take what's left and live it properly.”

[🍂 @Lovandfear]

“You don't have to be everyone's butterfly. Be a bee. Mind your business, make your honey, and sting people when necessary.”

[Deep Psychology @DeepPsycho_HQ]

“The desert teaches you more about water than the ocean ever could.”

- Marcus Aurelius

[World of Engineering @engineers_feed]

Voyager 1 is 24 billion kilometers from Earth.

It communicates with us using a 23-watt transmitter.
Less than a refrigerator light bulb.

The signal takes 22 hours to reach us, traveling at the speed of light.

By the time it arrives, it's 20 billion times weaker than the power of a digital watch battery.

NASA's Deep Space Network picks it up using 70-meter dish antennas cooled to near absolute zero to reduce electronic noise.

The engineering required to hear a 23-watt signal from 24 billion km away is arguably more impressive than the spacecraft itself.

Launched 1977.
Still transmitting.
Still being heard.

We built something that works perfectly, 47 years later, in conditions no one has ever tested in.

That's what engineering for the long term looks like.