103. Satellites

Before a guide dog can help a blind person navigate the world, it has to pass a series of tests, then go through $75,000 worth of training. Zachary Crockett sniffs around. This episode was originally published on February 16th, 2025. Hosted by Simplecast, an AdsWizz company. See ...  Show more

Behind that 70% off sign, there’s a liquidation consultant trying to maximize retailer profits. Zachary Crockett seeks a deal. This episode was originally published on February 9th, 2025. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our coll ...  Show more

Lower manufacturing costs, innovative launch vehicles, miniaturized sub-systems and new sensor technologies have resulted in a surge in the number of satellites orbiting earth. The more than 1,300 small satellites orbiting earth means we can now scan any given location on the pla ...  Show more

If you look up into the night sky, there are around 7,000 active satellites orbiting the Earth. They’re part of our daily life – essential for things like the internet, the GPS in our cars and giving us weather reports. Seven thousand might not sound a lot in the infinite expanse ...  Show more

You’ve seen them streak across the sky — tiny points of light that are not stars. Satellites are now so numerous, they are changing the night sky and creating new challenges. Skip Montreux and Samantha Vega look at the booming business of commercial satellites. From SpaceX’s Star ...  Show more

There are hundreds of satellites orbiting the Earth, but it's not always easy to see them. Get Marshall's tips on how to spot satellites in this episode of BrainStuff.