Sarytogan Graphite has developed a premium ductile cast iron produced from graphite from its Kazakh mine, opening the door to a new high-volume, high-margin market.
"Spin pumping" refers to the phenomenon in which spin, a magnetic property of electrons, moves from a magnetic material to a non-magnetic material when both magnetic and non-magnetic materials are ...
The Series A Warrants have an exercise price of $1.98 per underlying common share, are exercisable immediately and will expire thirty months following the date of issuance. The Series B Warrants have ...