Osteoclasts/osteoblasts of bones maintain skeletal homeostasis by resorbing bone/forming newly synthesized matrix.
Zeri coffee farming systemZero Emissions Research and Initiatives
Coffee farming that reuses waste as resource
Directional antennaeUniversity of Wisconsin-Madison
More accurate antennae
Goatek Traction hiking soleNike, Inc.
Hiking shoe sole that provides better traction