They have mentioned everything from blockchain to bio-technology in their announcements during 2018. New hi-technology from Israel or somewhere appeals to me but honestly I don't have a clue what they're looking at and where their current focus lies.
Might be easier to label what it won't be and this would certainly include cryptocurrency and ICO as well as lithium and cobalt mines in the Democratic Republic of Congo.
S3R Price at posting:
0.4¢ Sentiment: Hold Disclosure: Held