<p>Pneumatic (adj.):  of, or pertaining to, air, gases, or wind. In the world before telephone, radio, and email, the tasks of transmitting information and moving material objects were essentially the same challenge.  The way you sent someone a message was … <a href="http://99percentinvisible.prx.org/2012/09/20/99-invisible-61-a-series-of-tubes/" rel="nofollow" target="_blank">Continue reading →</a></p>

Pneumatic (adj.): of, or pertaining to, air, gases, or wind. In the world before telephone, radio, and email, the tasks of transmitting information and moving material objects were essentially the same challenge. The way you sent someone a message was … Continue reading →

<p>Pneumatic (adj.):&nbsp; of, or pertaining to, air, gases, or wind. In the world before telephone, radio, and email, the tasks of transmitting information and moving material objects were essentially the same challenge.&nbsp; The way you sent someone a message was … <a href="http://99percentinvisible.prx.org/2012/09/20/99-invisible-61-a-series-of-tubes/" rel="noopener noreferrer">Continue reading →</a></p>

99% Invisible-61- A Series of Tubes

Every weekday, TED Talks Daily brings you the latest talks in audio. Join host and journalist Elise Hu for thought-provoking ideas on every subject imaginable — from Artificial Intelligence to Zoology, and everything in between — given by the world's leading thinkers and creators. With TED Talks Daily, find some space in your day to change your perspectives, ignite your curiosity, and learn something new.

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99% Invisible-61- A Series of Tubes

99% Invisible-61- A Series of Tubes