A semicrystalline catalyst balances activity and stability for electrolytic hydrogen production

The production of clean hydrogen through water electrolysis is a promising route toward emission-free and sustainable energy ...

Movement matters: Light activity may lead to better survival in diabetes, heart, kidney disease

Light intensity activities, like walking or household chores, were linked to a lower risk of death for people with ...
eLife

PKD2L1 channels segregated to the apical compartment are the exclusive dual-mode pH sensor in cerebrospinal fluid-contacting neurons

This is an important study on the sensory roles of Cerebrospinal fluid-contacting neurons (CBF-cn) in mammals. The authors identify PKD2L1 as the predominant pH-sensing channel CBF-cn and show how the ...

Understanding the link between nucleotide metabolism and chromatin assembly

A Northwestern Medicine study has revealed a previously unknown connection between two fundamental cellular processes, ...
BMJ

World Health Organization 2020 guidelines on physical activity and sedentary behaviour

27 Department ofEpidemiology and Preventive Medicine, University of Regensburg, Germany 28 Faculty of Medicine and Health Sciences, Norwich Medical School, University of East Anglia Faculty of ...
Nature

Structure and mechanism of the glycyl radical enzyme pyruvate formate-lyase

Pyruvate formate-lyase (PFL) from Escherichia coli uses a radical mechanism to reversibly cleave the C1-C2 bond of pyruvate using the Gly 734 radical and two cysteine residues (Cys 418, Cys 419). We ...
PBS

Brooks and Capehart

Brooks and Atkins Stohr on Trump's return and its impact on the country New York Times columnist David Brooks and Kimberly Atkins Stohr of the Boston Globe join William Brangham to discuss the year in ...