The SwitchBot battery-powered fan we love is $90 for Prime Day

If you’re looking for a circulating fan that can move air around your home better than the average model, Amazon has marked ...

This smart rechargeable fan has been a lifesaver this summer (and it's only $60)

The SwitchBot smart rechargeable fan is 25% off, available this Amazon Prime Day for only $60. The fan works with the ...
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 ...
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, ...