Seven technologies to watch in 2021

Spatial metabolomics of in situ host–microbe interactions at the micrometre scale

(2020) Benedikt Geier et al.   Nature Microbiology

Harnessing the immune system via FcγR function in immune therapy: a pathway to next‐gen mAbs

(2020) Alicia M Chenoweth et al.   IMMUNOLOGY AND CELL BIOLOGY

Parental-to-embryo switch of chromosome organization in early embryogenesis

(2020) Samuel Collombet et al.   NATURE

Scanless two-photon excitation with temporal focusing

(2020) Eirini Papagiakoumou et al.   NATURE METHODS

Rational Design of Semiconductor‐Based Chemiresistors and their Libraries for Next‐Generation Artificial Olfaction

(2020) Seong‐Yong Jeong et al.   ADVANCED MATERIALS

Chromatin Potential Identified by Shared Single-Cell Profiling of RNA and Chromatin

(2020) Sai Ma et al.   CELL

CUT&Tag for efficient epigenomic profiling of small samples and single cells

(2019) Hatice S. Kaya-Okur et al.   Nature Communications

Integrated molecular imaging reveals tissue heterogeneity driving host-pathogen interactions

(2018) James E. Cassat et al.   Science Translational Medicine

Nondestructive tissue analysis for ex vivo and in vivo cancer diagnosis using a handheld mass spectrometry system

(2017) Jialing Zhang et al.   Science Translational Medicine

Atmospheric pressure MALDI mass spectrometry imaging of tissues and cells at 1.4-μm lateral resolution

(2016) Mario Kompauer et al.   NATURE METHODS