trebuchet
Man builds supersonic trebuchet in his backyard
The customized siege weapon hurls projectiles at 776 mph. More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. The custom design required a carbon fiber frame. Breakthroughs, discoveries, and DIY tips sent six days a week. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the data practices in our Privacy Policy .
Reinforcement Learning vs. Differentiable Programming
We've discussed the idea of differentiable programming, where we incorporate existing programs into deep learning models. But if you're a researcher building, say, a self-driving car, what does differentiable programming mean in practice? How does it affect the way we express our problem, train our model, curate our dataset, and ultimately the results we achieve? This article shows what DP can bring to some simple but classic control problems, where we would normally use Reinforcement Learning (RL). DP-based models not only learn far more effective control strategies than RL, but also train orders of magnitude faster.