Atomic Particles were discovered by India centuries ago.

                                                      Vaisheshika:

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Vaisheshik system was developed by rishi Kanād, from whose name the particles got the name “Kan” or “Kana.” His teaching was that liberation can only be achieved or attained by thoroughly understanding the nature and our existence. Vaisheshika accepts the cosmology or the evolution of the Nature or Universe. Prakruti is considered to be the cause of cosmic evolution. Prakruti has three constituent qualities (guna), namely, sattva, rajas, and tamas in equilibrium. That is why it is also known as “trigunātmikā.” According to Vaisheshika, all objects in nature (Prakruti) are made of tiniest, indivisible, invisible, indestructible, and eternal particles that are neither created nor destroyed (meaning they were there at the beginning of the creation and they will be there at the end of dissolution) and are called “paramānu.” They are like elementary particles of modern physics. Paramanus make anu. Two paramanu make one dvyanuka. Two, three, four, and more dvyanuka make one tryanuka, chaturanuka, and so on. These anu possess continuous vibratory motion which can be regarded as the spin or wave function. These paramanus are distinct from the soul. Each atomic substances has individual (vishesha) characteristics which distinguishes them from other non-atomic substances (dravyas), such as time (kāl), three dimensional space (dig, dishā) (directions or dimensions), soul (ātmā or ātman), and mind (manas). Vaisheshika has definitions for, ākāsh, time, and space. They have no lower constituents, meaning they are elementary. (Vaisheshika Sutra: 2.1.27-31) The qualities of akash are: sound, number, dimension, distinctness (individuality or separateness), conjunction, and disjunction. (Vaisheshika Sutra: 7.1.22) Time marks past, present, and future; succession, lateness and earliness. (Vaisheshika Sutra: 2.2.6) Time marks beginning, persistence, and end. (Vaisheshika Sutra: 2.2.9) Space is the cause of directions and dimensions between two objects. Vaisheshika clearly defines and describes the principle of cause (kāran) and effect (kārya).

Time can flow at different rates for different observers. Time and space are not absolute. Space and time are relative. There exist countless universes with their own Brahmā, Vishnu, and Mahesh. The universal is taken to be timeless and ubiquitous. Whatever can be defines with respect to space and time cannot be a universal. The processes that mark the passage of time on an object would thus be relative. It is only the universals which are true for all time and space are absolute or transcendental. The only such universals are Brahm and Parabrahm. These ideas are elaborated in the Purans, Agama Shashtras, and in the books such as Yoga-Vashishtha.

Substances can be grouped according to their actions or activities, common characteristics, specific characteristics, and their relationships with the cause and effect. According to Vaisheshika, there are six basic categories (padārtha) associated with reality: dravya (substance), guna (quality or characteristic), karma (motion or actions), sāmānya (common or general), vishesha (specific), and samavāya (inherent or comparative).

Dravyas include 9 basic realities, namely, Pruthwi (earth or solid), Jal (water or liquid), Tej (light or fire), Vayu (air or gas), Akash (ether or void), Desh or Dishā (place or the three dimensional space), Kal (time), Mana (mind), and Atma (soul or spirit).

Seventeen kinds of gunas (qualities or characteristics) of objects are originally described. They are: Rupa (appearance or form), Rasa (taste), Gandh (smell), Sparsh (feel or touch), Sankyā (number), Parimāna (dimensions, size, or quantity), Pruthakatva (individuality, separateness, or isolation), Samyoga or sanjog (conjugation), Vibhāga (parts, divisions, or disjunctions), Paratva (remoteness, farness or superiority), Aparatva (nearness or inferiority), Buddhi (intelligence or judgment), Sukha (happiness or pleasure), Dukha (unhappiness or pain), Ichchhā (desire), Dvesha (aversion or animosity), Prayatna (effort - easy or hard).
Karma means action, activity, motion, or work done. It has four features: Akash (in space or in vacuum), Kāl (time), Dik or Dishā (direction), and Atman (inherent – size, magnitude, etc).