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Items tagged with: stem
‘We need to slow down scientific publishing’
'We focus on metrics to evaluate a scientist’s career: how many articles they have published, how many times they were cited, what was the impact factor of all these articles. '
#publishing #science #stem #academicchatter
Elisabeth Bik, expert in scientific integrity: ‘We need to slow down scientific publishing’
The Dutch microbiologist has been voluntarily searching for duplicate, erroneous or retouched academic images for more than 10 years and warning universities and scientific journals about itBeatriz Olaizola (Ediciones EL PAÍS S.L.)
Most members of my lab are international, and I'm often surprised at the expansive bureaucracy they have to work with just to attend some meetings or visit home.
"Citizenship privilege harms science"
"Researchers from the global south face often-distressing immigration bureaucracy that most from the global north do not"
https://www.nature.com/articles/d41586-024-01080-x
Citizenship privilege harms science
Researchers from the global south face often-distressing immigration bureaucracy that most from the global north do not. Six steps can begin to counteract this inequity.Joseph, Tiffany
@Raspberry_Pi @RaspberryPi #STEMeducation #stem #maker #raspberrypi #electronic #project #coding #python #micropython #physics #school #science
How to Build a Cheap Vibration Generator for Physics Experiments using a Raspberry Pi Pico W
In this tutorial, we'll show you how to build a custom vibration generator using Raspberry Pi Pico W. With step-by-step instructions and detailed explanation...YouTube
#edutoot #education #eduresearch #stem # engineeringeducation @OtwartaNauka @openscience @edutooters
Using a Magnetic Switch (called a Door or Reed Switch) with a Raspberry Pi Pico & Circuit Python
Want to tell if a door is open? Use a Magnetic Switch. Sometimes called a Reed or Door switch, these come with two components, a wired piece and a magnet. Wh...YouTube
With Juan Jose Asensio’s 1bot initiative, that's how.
Learn more about it here:
https://www.raspberrypi.com/news/transforming-guatemalas-stem-education-with-the-1bot-initiative/
Transforming Guatemala's STEM education with the 1bot initiative - Raspberry Pi
The 1bot initiative aims to transform the quality of STEM education in Guatemala, with affordable hardware and an up-to-date curriculum.Ashley Whittaker (Raspberry Pi)
I’m also somewhat known porting a C. elegans nervous system model (connectome) to the Arduino Uno, so it could be used in very low cost or resource constrained platforms.
Yes, this is a robot that thinks it’s a worm, lol
Hackaday article:
https://hackaday.com/2017/10/13/nematoduino-a-roundworm-neural-model-on-an-arduino/
#introductions #stem #eduction #robotics #arduino #maker #biology #science
Nematoduino: A Roundworm Neural Model On An Arduino
When it comes to building a neural network to simulate complex behavior, Arduino isn’t exactly the first platform that springs to mind. But when your goal is to model the behavior of an organ…Hackaday
This is the Chernobyl Dice: a Cold War era themed quantum RNG. It uses the clicks of a Geiger counter nestled next to an array of uranium glass marbles to generate random bits displayed on Nixie tubes.
This is a *disgustingly fair* dice and I’ve run the tests to prove it, lol
Hackaday article:
https://hackaday.com/2020/01/02/roll-the-bones-chernobyl-style/
#intrductions #arduino #maker #stem #ttrpg #nuclear #physics
Roll The Bones Chernobyl Style
We’re suckers for the Fallout aesthetic, so anything with a post-apocalyptic vibe is sure to get our attention. With a mid-century look, Nixie tubes, a brushed metal faceplate, and just a tou…Hackaday
@pimoroni
Galactic Unicorn and some #micropython
https://youtu.be/OBAn3GVU4v0
#STEM #electronics #robotics #raspberrypi #picow #guitarhero #circuitpython
Make your own Galactic Guitar Hero game - using a Pimoroni Galactic Unicorn
Make your own Galactic Guitar Hero game - using a Pimoroni Galactic Unicorn and some MicroPython. Powered by the Raspberry Pi Pico W.💁♂️ For more informati...YouTube
There are so many extraordinary things about this photo. First off the fact that they had a camera in the 1950's capable of such insanely high speed frame rates (they created a movie from this) that it was capable of 1,000,000 frames per second. In many ways that is more impressive than the nuclear bomb itself.
Second the fact that you can see, in real time, a nuclear explosion as it happens. Those spikes at the bottom are called the "rope trick effect" which is caused by the support cables inside or holding up the bomb. The light radiation is so intense it vaporizes anything nearby causing things to explode just from the intensity of the light itself (before radiation has any effect at all). So those spikes are literally just the support cables exploding in the extraordinarily bright light from the bomb.
#Science #STEM #Physics #History @Science
This list of the earliest know use of maths terms is an amazing way to loose time finding old (but super interesting) papers to read thru! Stuff you may likely never come across otherwise!
For someone like myself who loves, but is less than proficient at, maths.... this is a treasure trove of older and more approachable technical papers! And if you are a maths wizard, well I'm sure you can appreciate it for the history and maybe add some obscure older papers to your offline archive! ;)
Link: Earliest Known Uses of Some of the Words of Mathematics
#maths #math #mathematics #science #stem #numbers #smartereveryday #history