Flipper Device’s new Busy Bar is a customizable display for productivity

Flipper Device's new Busy Bar will retail for $249.
Hackaday

Accurate Split-Flap Display Can Be 3D Printed

Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies ...
Hackaday

VFD Clock Runs On A Single AA

There are lots of different ways to build a clock. [Sciter_] came into the possession of some old calculator parts, and ...
Nature

Landscape resistance constrains hybridization across contact zones in a reproductively and morphologically polymorphic salamander

Usually only the matrix referring to IBR is optimized, hence, it has an advantage over other competing models under a test of the isolation mechanism that better explains genetic divergence. Here we ...
C&EN

Optogenetic Control of the BMP Signaling Pathway

Division of Cell Matrix & Regenerative Medicine, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, M13 9PL, U.K. Division of Neuroscience & Experimental Psychology, ...