Nature CommunicationsAngstrom-fluidic chemical synapses for accurate cancer diagnosisJing ZhaoQun MaXueqin LuoHong LiuShijun XuGangping LianYang LiuHuageng LiangLei ZhouMeihua LinWei GuoFan Xia2026-08-07Full textDOI https://doi.org/10.1038/s41467-026-76214-y