DAVID 

 CALDICOTT 

 PILL TESTING

 MARK   LUDRBROOK 

 CROWDCARE

 STEPHANIE   TZANETIS 

 DANCEWIZE

 JOEL DE ROSS 

 METAVENTS

How Metavents reduces risk, improves safety with virtual reality simulation and artificial intelligence

 PHILIP BEADLE 

 HOLOCHAIN

How blockchain alternative Holochain and cryptocurrency in harm-reduction