Tag: audio

• Artificial Photosynthesis, an Old Dog, and New Picks

  Researchers have developed a standalone device that converts sunlight, carbon dioxide, and water into a carbon-neutral fuel, without requiring any additional components or electricity. Anthony and Jeff discuss how this might be an encouraging new way to combat climate change. Then, Jeff tries 2 stories to see which Anthony enjoys more. The first is perfectly preserved evidence of a 14,000 year old canine that had eaten a much larger animal. The second is a new way to clone a key from just the sound of it entering a lock. Which story will Anthony respond to more? [more]

  August 28, 2020Episodes

• Crash Ear

  Crash safety technology has come a long way in the past decade or so, with cars that now sense an impending crash and can prepare the driver for impact or even attempt to avoid a collision entirely. Current Mercedes cars even go so far as to provide your ears with an extra layer of audio protection. It’s called “pink noise” and it’s designed to keep your hearing intact after being bombarded by the extremely loud sounds typically associated with a vehicle crash. Jeff and Anthony wonder what this show is doing to their listeners' hearing. [more]

  April 20, 2018Episodes