this post was submitted on 03 Jul 2023
20 points (100.0% liked)

Science

1224 readers
5 users here now

This magazine is dedicated to discussions on scientific discoveries, research, and theories across various fields, including physics, chemistry, biology, astronomy, and more. Whether you are a scientist, a science enthusiast, or simply curious about the world around us, this is the place for you. Here you can share your knowledge, ask questions, and engage in discussions on a wide range of scientific topics. From the latest breakthroughs to historical discoveries and ongoing research, this category covers a wide range of topics related to science.

founded 2 years ago
 

TOKYO -- A Japanese research team is making progress on the development of a groundbreaking medication that may allow people to grow new teeth, with c

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 1 points 1 year ago (1 children)

they're only slightly toxic, you'll be fine

[–] [email protected] 2 points 1 year ago (1 children)

PLA, Google says it's food safe. I've never really thought about it.

[–] [email protected] 3 points 1 year ago (2 children)

Both PLA and PET are food safe but I wouldn't use them for long-term food related stuff.
The surface of a print contains thousands of valleys, nooks and crannies and other hard to reach spots that serve as ideal breeding grounds for bacteria.

[–] [email protected] 2 points 1 year ago

True. They may look smooth but they're pretty porous.