Is your car's speedometer accurate?

Here's how car speedometers calculate how fast your vehicle is going. And here's why they may not always be accurate.

‘Resisting The Urge’: Waymo Passenger Reaches For The Jaguar Steering Wheel Mid-Ride. What Happens Next?

Reaching for the steering wheel or touching the driving controls of a Waymo self-driving vehicle is a clear violation of the ...
IEEE

Knowledge-Informed Wheel Wear Prediction Method for High-Speed Train Using Multisource Signal Data

Abstract: Wear prediction for train wheels is essential for evaluating the health status of wheel-rail systems. Existing prediction approaches mainly focus on the physics-based approach or data-driven ...
The Aviationist

Lockheed Martin Test Flies Gen III TacIRST Sensor

The Gen III TacIRST distributed infrared threat‑warning system will equip the F-22 Raptor, with an evaluation planned in 2026. Lockheed Martin has announced the first flight of the latest iteration of ...
Firstpost

DNA test confirms Dr Umar Nabi was man behind Delhi blast. Why this is significant

Dr Umar Nabi was the man who drove the i20 car that exploded near Red Fort, DNA test results confirm. It’s been four days since the car explosion near Delhi’s iconic Red Fort and investigations ...
IEEE

An Independent Electro-Hydraulic Variable Speed Drive to Improve Energy Efficiency of Electric Wheel Loader Working System

Abstract: Powertrain electrification is an effective solution to reducing emissions of construction machinery. However, working hydraulic system of existing electric wheel loaders are centralized load ...
Cricket World

Cade Carmichael Scores Confident Fifty on Debut as Ireland Reach 270-8 on Day One

Carmichael, 23, made his international debut against the West Indies in an ODI in May, and handed his first Test cap before play today by Gary Wilson. Carmichael played a steady hand, coming in at ...