We are nuts about Mark Harrison’s Husque homewares made from recycled macadamia nut shells. The inspired form of these fun pieces reflect the material’s origins, and take advantage of an often ...

Kusini Water has developed a locally designed solar-powered water purification system that uses an activated carbon filter made from locally sourced macadamia nut shells that is being used to meet the ...

A Big Island company will receive a $5 million federal loan guarantee to help finish construction of a facility that will convert macadamia nut shells into granular activated carbon for use in hybrid ...