Turns out wireless networks aren’t wireless at all. And light pulses in fiber optic cables carry your voice around the world. A new exhibition explains the science you hold in your hand every day.
(Image credit: Smithsonian Institution)
Related Articles
-
-
You can find the tech behind the Webb telescope down here on Earth
While the James Webb telescope flies through space, it’s done more for us here on Earth than show images...
-
Tale Of Tesla, Elon Musk Is Inherently Dramatic And Compellingly Told In ‘Power Play’
Perhaps most interesting in Tim Higgins’ book are the hints at what might have been: Tesla could have built...
-
Top global TikToks of 2021: Defiant Afghan singer, Kenya comic, walnut-cracking elbow
What did the world watch on TikTok last year? We round up some favorite videos — including a mukbang...
-
-
An inside look at Ukraine’s cyber war with Russia
Ukraine is also fighting a cyber-war against Russia as the battlefield counter-offensive grinds on. A top Ukrainian intelligence official...
-
-
Facebook Oversight Board Co-Chair On Future Of Trump’s Account
NPR’s Michel Martin speaks with Jamal Greene, co-chair of Facebook’s independent oversight board, about what will happen next with...
Recent Comments