Environment & Natural ResourcesEgypt uses sewage to grow forests in the desertKate Walker 31 Aug 2016
Circular Economy & Waste ManagementAddressing packaging waste one pizza box at a timeKate Walker 11 Jul 2016
Circular Economy & Waste ManagementMicrobots absorb pollutants from industrial wastewaterKate Walker 20 Apr 2016
Architecture & DesignInnovative origami material paves the way for shape-shifting architectureKate Walker 15 Apr 2016