Tokyo, May 1 -- Tokyo Met. held 4th SusHi Tech conference in Tokyo. It is biggest one in Asia, 77 global startups booths were set, 60,000 participants visit to strengthen connection each other.

Tokyo Met. Governor Yuriko Koike emphasizes focusing themes under global changes. "What should we do? What can we do? Answer is clear. We must unite as companies, cities and next generations. SusHi Tech Tokyo focus on 4 themes, AI, Robotics, resilience and entertainment."

This concept is shared globally.

From India, BATX ENERGIES exhibited to introduce reuse technology of lithium battery. Its technology enables to gather lithium batteries and crash to extract several rare materials = cupper, lithium, nickel, cobalt and rare earth. It contributes...