Engineering-first robotics, AI, maker hardware, STEM, and creator technology reporting
Bluetooth Channel Sounding adds phase-based ranging and secure distance bounding. Sports and accessibility tags are plausible uses, but not documented deployed products or guaranteed accuracy.
Bluetooth Channel Sounding: What Tags Could—and Cannot—Do Read More
Beijing’s second World Humanoid Robot Games ran 22–26 August 2026. Public competitions exposed integration and recovery problems, but results are not a universal robot benchmark.
2026 World Humanoid Robot Games: What the Events Revealed Read More
Place Thread border routers around failure domains, not just weak endpoints, and verify Ethernet or Wi-Fi backhaul before adding hardware.
Thread Border Router Placement for a More Reliable Smart Home Read More
Reliable robot wiring starts with a matched connector system and manufacturer inspection criteria—not a universal pull-force number.
Robot Sensor Connector Crimps: Match, Inspect and Pull-Test Read More
A safer maker-garage charging zone separates normal charging from damaged-battery intake and keeps people, combustibles and egress out of the hazard path.
Design an E-Bike Charging Zone That Keeps the Exit Clear Read More
CMR is the safer default for write-heavy NAS and RAID work, while SMR behavior depends on the drive type, workload and host support.
CMR vs. SMR NAS Drives: Check the Model Before a Rebuild Read More
Protect AprilTag flatness, scale, contrast and mounting geometry, then verify the camera view before every robot demonstration.
Store and Transport AprilTag Boards Without Losing Geometry Read More
For an accessible STEM build, choose mechanical or capacitive input by feedback, mounting, moisture and calibration—not by novelty.
Mechanical Switches or Capacitive Touch? Choose Inputs by Feedback and Conditions Read More
PoE splitters and USB-C PD solve different robot-camera power problems. Choose by cable path, conversion point, heat and recovery behavior.
PoE Splitter or USB-C PD for Robot Cameras? Choose the Power Boundary Read More
Matter and Thread faults are easier to isolate when radio, border-router, controller and multi-admin changes are logged before resetting hardware.
Matter and Thread Troubleshooting: Build a Reset Log Before Factory Reset Read More