A one-step 3D-printing method builds a binder-free ZrO 2 /Cu metamaterial electrode that quickly detects glucose without enzymes. Study: A One-Step 3D-Printing Fabrication of ZrO 2 /CuMetamaterial ...
3D electron tomography reveals glycogen particles (purple) clustered on the surface of lipid droplets (yellow), closely associated with endoplasmic reticulum membranes (blue) and mitochondria (red), ...