OpenAI introduces Harness Engineering, an AI-driven methodology where Codex agents generate, test, and deploy a million-line ...

A solid metric to know, considering its influence on race performance. Many coaches argue that lactate threshold is one of, if not the, biggest performance predictor. It determines how fast you can ...

Windows 11 is adding a built-in speed test you can launch from the taskbar area, letting you quickly check Ethernet, Wi-Fi, or cellular performance and troubleshoot slow connections without installing ...

GL Communications delivers unified telecom test solutions across 5G, IP, optical and TDM networks, highlighting its ...

Start with conventional strength training before adding a weighted vest to runs, says Beutel. He also advises that a runner ...

Google is rolling out a beta feature that lets advertisers run structured A/B tests on creative assets within a single Performance Max asset group. Advertisers can split traffic between two asset sets ...

This video features a ride along in a 750 wheel horsepower Camaro ZL1. It focuses on pulls, downshifts, and steady cruising, giving a clear sense of how the car delivers power and responds in ...

Mercedes has delivered an early warning to its Formula 1 rivals with a strong display on the opening day of pre-season testing, heavily praised by Kimi Antonelli. F1 enters a new era this season with ...

Welcome to the 2026 Road & Track Performance Car of the Year. I am delighted to bring you the following work of a select team of pros at R&T. The coverage of this year’s PCOTY spread out over the next ...

Google Ads has a new experiment feature for Performance Max campaigns that lets you A/B-test assets. This allows you to compare the performance of 2 different sets of assets within the same asset ...

French testing and certification laboratory Certisolis has released initial results from accelerated degradation testing conducted under its Optisol program, highlighting performance gaps TOPCon solar ...

In a cross country state championship meet that features an upset of the reigning Class 6A state champion and a coronation of a new ringleader at one of the state’s best programs, it was Warrenton’s ...