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Long Short Term Memory, also known as LSTMs, are a special kind of Recurrent Neural Network, or RNN, architecture capable of learning long-term dependencies as well as a solution to the vanishing gradient problem that can occur when training traditional RNNs.
In this lightboard video, Martin Keen with IBM, breaks down why we need LSTMs to address the problem of long-term dependencies, how the cell state and its various gates help transfer relative…
Instructions and materials for these 8th grade science and engineering projects are available on our website:
1. Marble Roller Coaster: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Phys_p036/physics/marble-roller-coaster-loop-the-loop?ytid=9hkaRDhg8Pg&ytsrc=description
2. Popping Boba: https://www.sciencebuddies.org/science-fair-projects/project-ideas/FoodSci_p074/cooking-food-science/boba-spherification?ytid=9hkaRDhg8Pg&ytsrc=description
3. Light-Tracking Robot:…
Materials and instructions for each project:
1. Mini drone: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p038/robotics/drone-programming-arduino?ytid=vhl-AAZ1AoU&ytsrc=description
2. Electrolyte challenge: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p053/chemistry/electrolyte-challenge-orange-juice-vs-sports-drink?ytid=vhl-AAZ1AoU&ytsrc=description
3. Color detection circuit:…
Looking for something to do with all those extra Peeps®? Try a science experiment! Read more about the projects here:
https://www.sciencebuddies.org/blog/science-activities-peeps?ytid=W_B4y16mtZw&ytsrc=description
Or follow these links directly to 5 Science Buddies projects where you can replace one of the materials with Peeps:
Candy Diffusion Art: https://youtu.be/T1VhYSLscuI
Balancing Act:…
Instructions for these fun Saint Patrick's Day-themed science experiments are available at https://www.sciencebuddies.org/blog/st-patricks-day-stem-activities?ytid=_frRu6LiXeI&ytsrc=description
1) Leprechaun Snot (Slime): https://www.sciencebuddies.org/stem-activities/how-to-make-slime?ytid=_frRu6LiXeI&ytsrc=description
2) Shamrock Launcher: https://www.sciencebuddies.org/stem-activities/cotton-ball-launcher?ytid=_frRu6LiXeI&ytsrc=description
3) Light Up Your Pot O' Gold:…
Parts lists, circuit diagrams, and example code for each of these Arduino science projects are available on the Science Buddies website:
1. Drone: https://www.sciencebuddies.org/stem-activities/diy-mini-drone-arduino-altitude-control?ytid=daPfGRC3Qkw&ytsrc=description
2. Self-driving car: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p042/robotics/arduino-self-driving-car?ytid=daPfGRC3Qkw&ytsrc=description
3. Clinostat:…
During a dry run before the DARPA Robotics Challenge Finals, not many robots fell over, so we went into Day 1 thinking that falls would be rare. They weren’t, and the possibility of falls kept everyone watching on the edge of our seats.
Learn more: https://spectrum.ieee.org/darpa-robotics-challenge-robots-falling
Edited by Erico Guizzo/IEEE Spectrum
Footage courtesy of DARPA
Learn about a day in the life of a Surgical Technologist. Teamwork is essential, and everyone works together from the doctors, nurses, and techs. With the support of each team member, everyone is able to take care of their patients to the best of their abilities, creating a cohesive experience.
Learn more about Providence by visiting our homepage. https://www.providence.org/
Envoy Air first officer Jay Herring recalls what inspired him to pursue a life and career in aviation, and offers a look into his daily routine as an airline pilot.
A UCLA Physics Professor bet me $10,000 that my video about going downwind faster than the wind was wrong. This video is sponsored by Brilliant. The first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yearly subscription.
For more information about the Veritasium Science Communication Contest check out -- https://ve42.co/contest
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The wager agreement: https://ve42.co/wager
Prof. Kusenko's slides: https://ve42.co/Kusenko
My rebuttal:…
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