Conductive polymers take a stride forward

Molecular Motors Take Tension in Stride

Mechanical tension controls the function of a wide variety of eukaryotic motor proteins. Single-molecule analyses have revealed how some of these proteins sense and respond to tension. The single motor studies on dynein by Reck-Peterson et al (2006) described in this issue pave the way to understand molecular mechanisms used by this unique machine.

Chiral conductive polymers as spin filters.

Biofunctionalized conductive polymers enable efficient CO2 electroreduction

Selective electrocatalysts are urgently needed for carbon dioxide (CO2) reduction to replace fossil fuels with renewable fuels, thereby closing the carbon cycle. To date, noble metals have achieved the best performance in energy yield and faradaic efficiency and have recently reached impressive electrical-to-chemical power conversion efficiencies. However, the scarcity of precious metals makes ...

Conductive Polymers: Electroplating of Organic Films

Electron-conductive polymers were first reported in 1971 by Shirakawa and co-workers [1]. They synthesized conducting polyacetylene and found that it had a considerably high conductivity relative to other organic compounds, 10 S cm 1 [1–3]. Since 1971, various conducting polymers and their synthesis mechanisms have been studied actively by many researchers [4]. The conductivities of these polym...

The Next Step Forward Is to Take a Step Back.

Understanding the causes of diabetes is at the heart of most diabetes research. The field of causal inference has made dramatic advances in methodology that allows for causal inference from observational and not experimental data (1). One such methodological advancement is the use of genetic markers as instrumental variables, or so-called Mendelian randomization (MR) (2). MR relies on the laws ...