McNutt’s group focused on two consecutive footprints that were particularly well-preserved. Foot shapes, proportions and stride characteristics of the Laetoli individual differed in various ways from those of A. afarensis individuals at the same site. The prints also didn’t match those from modern juvenile black bears and modern chimps walking upright, present-day East African Daasanach people who typically don’t wear shoes or preserved footprints of East African hunter-gatherers dating to between roughly 12,000 and 10,000 years ago (SN: 5/14/20).
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7:30pm ET! To join, head over to YouTube and check out the show’s live chat and our Discord!
Python for Microcontrollers – Adafruit Daily — Python on Microcontrollers Newsletter: A New Arduino MicroPython Package Manager, How-Tos and Much More! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
EYE on NPI – Adafruit Daily — EYE on NPI Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey