THE 10 INVENTIONS OF NIKOLA TESLA THAT CHANGED THE WORLD | True Activist Leave a reply 00 Be the 1st to vote.Nikola Tesla article worth reading. Is free energy real? Are the world’s oligopolies surpressing alternate fuels? I think the answer is yes. www.trueactivist.com/the-10-in… Support the site via Patreon | Other ways to donateShare this:EmailFacebookTwitterWhatsAppMorePinterestSkypePress ThisLinkedInLike this:Like Loading... No tags for this post.