Or the nano aluminium particles used in atmospheric geo-engineering potentially a candidate for alzheimers causing every one to forget to pick up the phone.
Aluminium fluoride...forget it!!!
Made me chuckle too :)
"The discovery of kimberlite type material in holes 3 and 4 is very encouraging. This is the first time that Alrosa exploration technology has been applied in Botswana and these results support its use. We will now refine the model."