PostsCommentsPayoutsmark4ubi (36)in #space • 6 years agoWhat's the big deal about next week's SpaceX "Falcon Heavy" launch?Photo Credit: SpaceX Another huge event is coming soon! SpaceX's "Falcon Heavy" launch is tentatively scheduled…mark4ubi (36)in #blockchain • 6 years agoA simple intro to Blockchain and its significance, for skepticsEinstein said "If you can't explain it simply, you don't understand it well enough." with that said, this is my…mark4ubi (36)in #basicincome • 7 years agoUBI - Universal Basic Income, explained simply'Universal Basic Income' explained simply. ● UBI stands for Unconditional/Universal Basic Income. ● UBI is a…mark4ubi (36)in #music • 7 years ago[MUSIC DL] Aflare - Alive [Instrumental]Download "Alive" - Electronic Instrumental Alive was inspired by the experience of life. In the early morning…mark4ubi (36)in #technology • 7 years agoA truly great discovery: spectral lines and spectroscopyOne of the most interesting space & scientific tools is the discovery of spectral lines and spectroscopy.…mark4ubi (36)in #space • 7 years agoThe next most exciting endeavor for humanity after Hubble & Gaia Telescopes... is the James Webb Space Telescope!The next most exciting endeavor for humanity after Hubble & Gaia Telescopes... is the: James Webb Space Telescope…mark4ubi (36)in #introduceyourself • 7 years agoHey Steemit! I'm @Mark4UBI an Entrepreneur from California. I do a lot of digital work, and advocate for UBI! :)If you want to see my advocation efforts follow me at too! About me Some of you may know me from vlogging way…