Download or read book Latest Science and Technology Current Affairs July 2021 news written by testbook.com and published by Testbook.com. This book was released on 2021-08-10 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: Read this Science and Technology Current Affairs July ebook and know about CSIR DivyaNayan, COVID BEEP, evidence of water vapor on Jupiter's Moon, India's deep-sea mining machine, piezoelectric crystals discovery, Russia's lab module to ISS etc.