Engineering-first robotics, AI, maker hardware, STEM, and creator technology reporting
STEM Lab covers STEM education, youth robotics, classroom technology, competitions, learning tools, and engineering literacy, with attention to safety, cost, reliability, and real-world teaching constraints.
Photogates and phone video can both teach sports technology, but they measure different things. The best classroom setup starts with the question.
Photogate Timing or Phone Video? STEM Sports Tech Projects Need the Right Measurement Tool Read More
Adaptive switches, remappable controls, and switch-access layouts can let more students participate in robotics while preserving real engineering challenge.
Adaptive Switch Inputs Can Make STEM Robotics More Inclusive Without Dumbing It Down Read More
Before swapping sensors or blaming AI models, robot teams should check lens cleanliness, focus, mounts, glare, vibration, and calibration discipline.
Robot Camera Lens Cleaning and Focus Checks Are a Cheap Reliability Upgrade Read More
RTK GNSS accuracy depends on the correction link as much as the receiver. Small field robots should compare radio and LTE/NTRIP before promising centimeter paths.
RTK Correction Radios or LTE NTRIP? Small Field Robots Need a Link Budget Before the Demo Read More
TVG Report explains nfc and qr labels can make maker labs more accessible if the information is designed well with practical engineering context, risks,.
NFC and QR Labels Can Make Maker Labs More Accessible if the Information Is Designed Well Read More
Adaptive switch projects can teach inputs, debouncing, mounting, latency and durability while connecting classroom electronics to accessibility needs.
Adaptive Switch Interfaces Give STEM Labs a Better Reason to Teach Inputs Read More
Wi-Fi 8 is expected to focus more on reliability than headline speed. For home labs, sensor networks and maker classrooms, the upgrade question should be latency, roaming, congestion and test discipline.
Wi-Fi 8 Should Be Judged by Reliability, Not Just the Next Router Badge Read More
Bluetooth Channel Sounding can make proximity projects more rigorous, but only if students treat ranging as a measurement problem with calibration, logs, and failure cases.
Bluetooth Channel Sounding Gives Maker Labs a Better Proximity Test to Study Read More
Sports timing gates are more than training gadgets when students treat them as a measurement system: sensors, alignment, reaction time, calibration, uncertainty, and data quality.
Sports Timing Gates Can Turn Speed Drills Into a Real STEM Measurement Lab Read More
A large mAh rating does not guarantee a stable field robot power setup. Check USB-C PD profiles, cable rating, brownout behavior, peripheral load, and logs before trusting a power bank.
USB-C Power Banks for Field Robots Need More Than a Big mAh Number Read More