#robotics
263 related articles
·6 min
AI 2027 Scenario: Why a Former OpenAI Expert Assigns a 70% Probability of Catastrophe
Former OpenAI forecasting expert Daniel Kokotajlo warns of a ~70% probability of AI takeover or catastrophe. This article details his AI 2027 scenario, recursive self-improvement logic, two endgame risks, and his plan to delay superintelligence to 2040.
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·1 min
GPT-5.6 Free Unlimited Conversations, Kimi K3 Officially Joins GitHub Copilot
OpenAI announces GPT-5.6 Luna unlimited free conversations, Kimi K3 becomes the first Chinese model in GitHub Copilot. Google releases WeatherNext, NVIDIA advances Physical AI infrastructure.
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·4 min
ros2_control Closed-Loop Feedback in Practice: Encoder and PID Control Explained
How ros2_control combines encoder feedback with chained PID controllers for closed-loop motion control, covering motor driving, encoder reading, and differential drive configuration for precise ROS 2 navigation.
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·3 min
Needle: How a 14MB Foundation Model Is Unlocking Edge AI Deployment
Needle is a 14MB open-source foundation model from cactus-compute, designed for phones, wearables, smart home devices, and robots. Explore its edge AI potential.
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·3 min
The Fatal Flaw of Gaussian Splatting: Oxford's Survey-Grade Dataset Reveals the Truth About Off-Trajectory Collapse
Oxford Robotics Institute releases survey-grade Spires dataset, first to quantify 3D Gaussian Splatting's geometric collapse under off-trajectory views using Leica RTC360 millimeter-precision ground truth.
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·3 min
Boreas Dataset: A Multimodal Autonomous Driving Dataset with 44 Drives Through Wind and Snow
Boreas dataset from University of Toronto captures 44 traversals of the same route across all seasons with 128-beam lidar, 360° radar, and camera, featuring 326K+ 3D annotations for adverse weather autonomous driving research.
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·3 min
Robot Joint Precision Bottlenecks: A Selection Guide for High-Accuracy Rotary Encoders
In-depth analysis of robot joint angle sensor selection, clarifying encoder resolution vs. accuracy, comparing precision limits of magnetic, optical, and inductive encoders, with systematic solutions from error tracing to kinematic calibration.
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·4 min
Career Guide for Reinforcement Learning Graduates: Is RL a Dead End or a Narrow Gate of Opportunity?
In-depth analysis of RL job prospects for new graduates, decoding real employer needs, comparing research vs engineering paths, with practical advice on RLHF, LLM alignment, and breaking into the field.
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·2 min
TradingAgents: A Deep Dive into the Multi-Agent LLM Financial Trading Framework
Deep analysis of the TradingAgents open-source project: a multi-agent LLM collaborative framework for financial trading decisions. Explore its architecture, roles, implementation, and limitations.
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·3 min
DIY Palm-Sized Three-Wheel Omnidirectional Robot: Principles, Design, and Build Guide
A detailed guide to building a palm-sized three-wheel omnidirectional robot, covering omni wheel 120° layout principles, inverse kinematics control, micro motor selection, and PCB space optimization.
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·2 min
Boston Dynamics Spot Robot Calibration Target: The Sensor Calibration Science Behind a $6 Thrift Store Find
A Reddit user found a Boston Dynamics Spot calibration target for $6 at a thrift store. We explore how calibration targets enable robot vision, multi-sensor fusion, and why this matters.
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·3 min
SCHUNK Pneumatic Grippers: Working Principles, Maintenance & Selection Guide
In-depth analysis of SCHUNK pneumatic gripper working principles, types, and maintenance. Learn O-ring replacement tips and end effector selection for industrial automation to extend equipment life.
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·3 min
Introduction to Machine Learning: A Detailed Guide to Supervised Learning, Classification Tasks, and Featurization
A systematic guide to four core ML concepts: supervised learning's input-output mapping, classification's discrete label prediction, design matrices, and featurization for converting variable-length data into fixed vectors.
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·3 min
DIY Desktop Emotion Robot: A Complete Tutorial for Replicating Ortomi from Scratch
A detailed guide on replicating the Ortomi desktop emotion robot from scratch, covering display selection, expression systems, ESP32 controllers, and open-source graphics libraries for DIY makers.
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·2 min
ItaSoRL Experiment Reveals: Why AI Agents Fail to Notice Flaws in Their World
ItaSoRL experiment shows external observers detect simulation seams at 99% accuracy, but agent internal representations remain at chance level — challenging core AI safety assumptions.
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·3 min
Robotic Arms Autonomously Harvesting Mushrooms: Breakthroughs and Challenges in Agricultural Automation
Robotic arms can now autonomously identify and precisely harvest mushrooms. This article analyzes the technical challenges, vision and control hurdles, and how open data-driven collaboration is driving agricultural robots from lab to real mushroom houses.
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·2 min
Robotic Arm Desk Lamp Precision Test: What Does 0.03mm Repeatability Actually Mean?
A DIY robotic arm desk lamp achieves 0.03mm repeatability, approaching industrial standards. Learn what this means for 3D scanning and the desktop robotics trend.
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·3 min
Reinforcement Learning AI Takes on Hollow Knight's Hornet Boss: Technical Deep Dive and Practical Analysis
Deep dive into how reinforcement learning AI tackles Hollow Knight's Hornet Boss, covering state representation, reward function design, PPO algorithms, and the full training-to-deployment pipeline.
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·3 min
A Beginner's Guide to Reinforcement Learning: Complete Roadmap from Zero to RLHF
A systematic RL learning roadmap covering Sutton & Barto, David Silver's course, OpenAI Spinning Up, and more — guiding learners from RL fundamentals to RLHF practice.
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·3 min
Why Isn't the RLC (Reinforcement Learning Conference) More Well-Known? A Deep Analysis and Future Outlook
RLC (Reinforcement Learning Conference) is a dedicated RL academic conference, yet far less known than NeurIPS or ICML. This article analyzes why and explores its future potential in the RLHF era.
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