Dr.Sandya

#Physics, #PhD, #Computationalphysics
#BioPhysics #MaterialScience

[Veritasium @veritasium]

Is spider silk really stronger than steel?

[Skyroot Aerospace @SkyrootA]

ORBIT ACHIEVED. 🚀

Vikram-1 Test Flight-1 has reached orbit. India's first privately developed orbital rocket has completed its final burn and injected its payloads into a ~450 km orbit, making India the third country in the world with private orbital launch capability.

History is made. 🇮🇳

#Vikram1 #JourneyToOrbit #SkyrootAerospace

[Tivadar Danka @TivadarDanka]

This will surprise you: sine and cosine are orthogonal to each other.

What does orthogonality even mean for functions? In this thread, we'll use the superpower of abstraction to go far beyond our intuition.

We'll also revolutionize science on the way.

[Vipassana Research Institute @VipassanaOrg]

https://t.co/Cf2eLgujR4 Links available in Bio.
#Buddha #Dhamma #Sangha #Vipassana #Meditation #SayagyiUBaKhin #SNGoenka #buddhateachings #enlightenment #peace #metta #mettabhavana #meditatedaily #mindfulness #meditate #meditationpractice #spirituality #compassion #lovingkindness

[Anusandhan National Research Foundation @ANRFIndia]

📢Coming Soon!

#ANRFIndia – Convergence Research Centres of Excellence (CoE)!

A new era of interdisciplinary research to bring together the depth of core sciences with contextual insight of #socialsciences & #humanities.

🔗https://t.co/nEPnArfg6q

[Vipassana Research Institute @VipassanaOrg]

Today marks the Dhammacakkapavattana day — when the Buddha gave his first discourse, illuminating the path of Morality, Concentration, and Wisdom. Let us not mistake the outer shell for the essence. True Dhamma is to be lived, not just believed.
#Buddha #Dhamma #Sangha

[Physics In History @PhysInHistory]

The Fourier series is a way to represent any periodic function as a sum of simple sine and cosine waves.

In essence, it breaks down complex signals into a combination of basic trigonometric functions, making it a powerful tool in mathematics, physics, and engineering for analyzing waveforms, heat transfer, vibrations, and more.

📹 Credit : mathswithmuza

[Physics In History @PhysInHistory]

Some important equations in classical mechanics ✍️

[Skyroot Aerospace @SkyrootA]

🚀 Expert mode: ACTIVATED.
We're honored to welcome Dr. S. Somanath, former ISRO Chairman, the driving force behind India’s successful moon landing, and the foremost expert in launch vehicles, as our Honorary Chief Technical Advisor! ✨
Dr. Somanath’s guidance will boost our technical firepower as we gear up for the maiden orbital flight of Vikram-1. 🚀

#Vikram1 #Spacetech #MakeInIndia

[Physics In History @PhysInHistory]

11 different interpretations of Quantum mechanics explained in brief ✍️

1. Copenhagen Interpretation: The "standard" interpretation where quantum systems exist in superpositions until measured, at which point they "collapse" to a definite state.

2. Many-Worlds Interpretation (MWI): Every quantum event spawns countless parallel universes, with each possible outcome actually occurring in a different universe.

3. De Broglie-Bohm (Pilot Wave) Theory: Quantum systems are guided by "pilot waves" that determine their behavior, implying that particles have definite positions at all times.

4. Objective Collapse Theories: Quantum systems spontaneously collapse to definite states over time, without requiring a measurement.

5. Quantum Bayesianism (QBism): Quantum states are subjective beliefs about the outcomes of experiments, emphasizing a Bayesian approach to probability.

6. Relational Quantum Mechanics: The properties of a quantum system are relative to the observer and do not exist absolutely.

7. Transactional Interpretation: Quantum events involve a time-symmetric exchange of "offer waves" and "confirmation waves" between source and detector.

8. Ensemble Interpretation: Quantum mechanics only applies to ensembles of systems, not individual systems, emphasizing statistical outcomes.

9. Consistent Histories: Focuses on establishing a consistent framework to discuss sequences or "histories" of quantum events over time.

10. Quantum Logic: Proposes a modification of classical logic to account for quantum phenomena.

11. Participatory Anthropic Principle (PAP): Observers play a role in bringing the universe into existence through quantum processes.

None of these interpretations alter the core mathematical formalism of quantum mechanics, but they provide different perspectives on what's "really" happening beneath the calculations. The debate over which interpretation, if any, correctly describes nature is ongoing and remains one of the central philosophical questions in the foundations of quantum theory.

[Physics In History @PhysInHistory]

If the Universe is Expanding, What is it Expanding Into? ✍️

[CERT-In @IndianCERT]

On the occasion of International Women's Day, CERT-In has released the "Cyber Security Handbook for Mahila Suraksha". (https://t.co/qTYgJ4jFbW). The booklet can be read/downloaded from https://t.co/DF0GaQZfJc and https://t.co/3Eyny36eFg

[CERT-In @IndianCERT]

Cybersecurity best practices. #indiancert #cyberswachhtakendra #StaySafeOnline #cybersecurity #besafe #staysafe #mygov #Meity #onlinefraud #cybercrime #scamming #cyberalert #CSK #CyberSecurityAwareness

[Tarak Karmakar @TarakChem]

Exited about it! Pls spread the word!

[Veritasium @veritasium]

Why it's Impossible to Throw a Perfect Spiral (ft. Tom Brady)

[Math Cafe @Riazi_Cafe_en]

"Everything You Always Wanted To Know About Mathematics"

Carnegie Mellon University

(podcast made by NotebookLM)

PDF at: https://t.co/dQJ2c1rVJd

[Dr Jitendra Singh @DrJitendraSingh]

Launched first indigenously developed world-class high-resolution weather forecast system, "Bharat Forecast System" #BharatFS.

As India celebrates the rise of her economy to Rank 4 and looks forward to moving up to Rank 1, the forecast precision aims to consolidate India's economic growth by reducing potential losses and simultaneously adding potential gains.

This advancement also marks a quantum leap and a significant milestone symbolic of  'Atmanirbhar Bharat' and 'Make in India', as envisaged by PM @narendramodi

#MoES

[Physics In History @PhysInHistory]

1. Schrödinger Equation
2. Dirac Equation
3. Einstein Field Equations
4. Navier--Stokes Equations
5. Planck's Law of Blackbody Radiation

[Veritasium @veritasium]

The Most Controversial Rule In Math

[Directorate General of Recruiting - Indian Army @DIRECTORATERTG]

Agniveer – A Calling Beyond a Career! 🇮🇳

Joining the Indian Army as an Agniveer is not just about a job—it’s about honor, discipline, and service to the nation.

Through the Agnipath Scheme, you serve the nation and embark on a journey that empowers you with:
✅ World-class training
✅ Leadership & teamwork skills that last a lifetime
✅ A chance to serve & protect the nation
✅ Financial security & career opportunities for a bright future

The Agniveer program is your gateway to adventure, pride, and national service. If you have the passion to serve, the courage to lead, and the discipline to grow, this is your time!

Learn more: https://t.co/UIFLTAukFZ
Last Date to Register: 10th April 2025

#IndianArmy #Agniveer #JoinIndianArmy