Podknife - How 3D printing could be used to print objects inside the body - Science with Dr Jonathan Webb by RN Breakfast

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How 3D printing could be used to print objects inside the body - Science with Dr Jonathan Webb

Podcast |: RN Breakfast - Separate stories podcast
Publisher |: ABC Podcasts
Media Type |: audio
Podknife tags |: Australia,; Interview,; News & Politics,; On The Radio
Categories Via RSS |: Daily News,; News
Publication Date |: Dec 07, 2023
Episode Duration |: 00:07:12

Engineers in the US have developed a way to do 3D printing using deep-penetrating ultrasound - which they say could ultimately allow doctors to print objects, remotely, inside the body. So, how does it work?

Two different studies this week suggested possible treatment avenues for people with Alzheimer's disease. One looked at a meta-analysis looking at the effectiveness of light therapy and another investigated whether electrical brain stimulation, twice a day, could boost cognitive function in people with Alzheimer's.

Guest: Dr Jonathan Webb, ABC Science Editor

BRAINTEASER:

I have a large table and a bag of marbles.How many marbles can I arrange so that they are *all* the same distance from each other?

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