Word of the day: auxetic

https://phys.org/news/2018-12-bit-material-thickens.html

It is like artificial tendons. Auxetic means it thickens as it is stretched.

@sonhouse

Just to save me following your link, by thickens do you mean becomes more viscous or do you mean becomes wider?

@deepthought said
@sonhouse

Just to save me following your link, by thickens do you mean becomes more viscous or do you mean becomes wider?

@DeepThought
I can't scroll to the bottom, seems stuck. Can you go there and scroll down? I want to figure out if it is just me on my end. Thing is, it is only that site I get the problem.
So I can't say which effect we are talking about because I could not read the whole thing.

But it does say ' thicken on a molecular level' but doesn't say if that is a viscosity thing or a literal thickening, getting larger.

@sonhouse said
@DeepThought
I can't scroll to the bottom, seems stuck. Can you go there and scroll down? I want to figure out if it is just me on my end. Thing is, it is only that site I get the problem.
So I can't say which effect we are talking about because I could not read the whole thing.

But it does say ' thicken on a molecular level' but doesn't say if that is a viscosity thing or a literal thickening, getting larger.

"When we stretch conventional materials, such as steel bars and rubber bands they become thinner. Auxetic materials on the other hand get thicker.

@DeepThought
Yes, I use chrome and the little circle thing above the piece just keeps circling. But why just that one site?

Used IE and went to phys.org and it works fine there. What's up with that? Chrome working everywhere but one site while IE doesn't have that problem.....

@sonhouse

Went to help and it suggested clearing cache and did that to no avail. Wonder if I have to reload Chrome?

@sonhouse said
https://phys.org/news/2018-12-bit-material-thickens.html

It is like artificial tendons. Auxetic means it thickens as it is stretched.

@athousandyoung said
My (censored) is auxetic

@sonhouse said
Your (censored) is a balloon being stretched while being filled with air?

@athousandyoung said
Not air...

@athousandyoung said
Not air...