I thought this picture was pretty cool. It's a stereomicroscope image (magnified 94x) of the hook and pile connection of Velcro. Now you know why they sometimes call it a "hook and loop fastener". Credit to BBC Magazine.
They call it a "hook and loop fastener"? Oh well I guess now I know.so does not look like velcro until I read what it was....pretty cool.
They call it a "hook and loop fastener"? Oh well I guess now I know.
ReplyDeleteso does not look like velcro until I read what it was....pretty cool.