Joined 6 years ago from USA
Experienced in media production and technology. Alternate interest include health, science, finances, and world events. Thanks for checking out my hubs.
The exploration of asteroids and comets is often associated with protecting the human race from a catastrophic event. But there is another reason to explore asteroids—mining.
19 months ago
The optical audio output of a Mac is a great way to access a fully digital signal output.
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