You are viewing a single comment's thread from:RE: Geodes: Nature's Easter Egg - An IntroductionView the full contextlight-o-trix (46)in #steemstem • 7 years ago https://steemit.com/steemstem/@light-o-trix/defense-strategy-and-capabilities-development-across-the-globe-is-it-a-threat-for-the-human-race