Over 150,000 Botanical Illustrations Enter the Public Domain

The free images, uploaded courtesy of the Biodiversity Heritage Library, include animal sketches, historical diagrams, botanical studies, and scientific research.

— Over 150,000 Botanical Illustrations Enter the Public Domain – https://hyperallergic.com/541381/over-150000-botanical-illustrations-enter-the-public-domain/

Experimenting with the Raspberry Pi Sense Hat | Opensource.com


The Opensource.com team has been fascinated by the Raspberry Pi Sense HAT, a low-cost addon for the Raspberry Pi that enables astronauts and citizen scientists alike to easily collect measurements from a variety of sensors to conduct science experiments or just have fun. So we decided to try one out ourselves. We grabbed a side room at our offices in Red Hat Tower and spent an hour or two learning what it can do. First step, attaching the device. Easy enough!

Source: Experimenting with the Raspberry Pi Sense Hat | Opensource.com

Fun things to do with your RPi.