How Long Is One Second, Really? Do we really know how long a second is? The science behind how time is actually measured may prove you wrong. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts Neuralink Could Help Humans Keep Up With AI The Indian Sage Who Discovered ATOMIC Theory 2,500 Years Ago There’s A New Form Of Matter That Exists In Four Dimensions! Lab-Grown Mosquitoes Are Being Released by the Millions, Here’s What You Need to Know Nasa’s Solar Powered Sails Memories Can Be Passed Down Through DNA