I dont know about technologies of Previous Kali yugas. But there is a verse in bhagavatam, which predicts about humans going to other planets by manipulation of Maya(or material elements) in this kali yuga.
(S.B 2.7.37)
deva-dviṣāṁ nigama-vartmani niṣṭhitānāṁ pūrbhir mayena vihitābhir adṛśya-tūrbhiḥ lokān ghnatāṁ mati-vimoham atipralobhaṁ veṣaṁ vidhāya bahu bhāṣyata aupadharmyam
Here are two translations
Translation 1:
When the atheists, after being well versed in the Vedic scientific knowledge, annihilate inhabitants of different planets, flying unseen in the sky on well-built rockets prepared by the great scientist Maya, the Lord will bewilder their minds by dressing Himself attractively as Buddha and will preach on subreligious principles
Translation 2:
For those who became well informed on the path of education but envious with the divine, roam the worlds and the ether with inventions of Maya [or with modern technology], He will dress up most attractively and [as the Buddha and His representatives] by extensive discourses bewilder their minds with the use of many terms deviating from the tradition.
manpreet![Tuteehub forum best answer]()
Best Answer
2 years ago
In today's world, we have advanced a lot in science and technology, and people have distanced themselves from all the Puranas and Vedas. All that is fine, because it is predicted that the Kali Yuga is like that.
My question: Since this is the 28th Kaliyuga, what about all the other Kaliyugas? They obviously must have been similar. But for all those dynasties to continue into ages such as ours and survive to the next Chaturyuga seems impossible! Then how is this explained?
Note: Even if one wants to refute the concept of 71 Chaturyugas, please do so with constructive arguments.