The Front Cover shows a one-pot biphasic enzymatic cascade pathway with the aid of Pickering emulsion. In their Communication, Y. Pan et al. described a Pickering emulsion system with highly enhanced catalytic performance by employing hemoglobin-coated SiO2 as robust and recyclable Pickering interfacial biocatalysts. Besides, this biphasic system was introduced for biomolecular logic-based computing based on multienzyme reactions. More information can be found in the Communication by Y. Pan et al. on page 1879 in Issue 7, 2019 (DOI: 10.1002/cctc.201900098).