6 ms·The article said they currently aren’t biodegradable. I assume they eventually kill the mice.by cududa 3y agoThe article said they currently aren’t biodegradable. I assume they eventually kill the mice.jvm___ 3y agoNot unless they reach escape velocity, although that might not end well for the mouse either.bombolo 3y agoDepends if kidneys filter them or not…deleted 3y ago[deleted]