You are viewing a single comment's thread from:RE: New STEM engagement contest and previous winnersView the full contextView the direct parentduo-tip (38)in STEMGeeks • 13 hours ago Oh no! @gwajnberg, you are out of DUO! Go acquire more Stake to increase your DUO standings. (We will not send this error message for 24 hours). Learn all about DUO here.