Alastor_Hawking
Alastor_Hawking t1_j994xyh wrote
Reply to comment by iam666 in Scientists create carbon nanotubes out of plastic waste using an energy-efficient, low-cost, low-emissions process. Compared to commercial methods for carbon nanotube production that are being used right now, ours uses about 90% less energy and generates 90%-94% less carbon dioxide by Wagamaga
Yeah CNTs vary quite a bit by size, quality and strength, and they have found CNTs in unprocessed diesel exhaust, so finding them in super heated plastic wasn’t a big shock to me. They can turn plastic junk into plastic junk with some nanotubes, which is cool, but not a marketable application yet, as some on this thread hope.
Alastor_Hawking t1_jeacq6j wrote
Reply to comment by Shaunair in Firearms deaths involving preschool-aged children had increased at an alarmingly high rate in the United States in the past decade, but state laws may help curb shooting deaths among young children. by Wagamaga
According to this, 25 states have permitless carry laws.