When taken according to the instructions on the pack, Viagra is safe for most people. There are some people who should avoid it, due to conditions like low blood pressure, heart problems, or sickle ...

It can be a very powerful system. [jephthal] took the excellent Mecrisp Forth and put it on the very inexpensive STM32 “blue pill” board to create a development system that cost about $2.

The brains of the operation is an STM8S103F module, aka the Blue Pill, which is paired with a DS18B20 temperature sensor. [Tim]’s original coaster has one in a TO-92 package embedded in the top ...

The logo – which retains the company’s traditional blue colour scheme – has been more than 18 months in the making and according to the company it is “unlocking the pill to reveal Pfizer ...