This test can be made more complex by pressing different buttons when different lights come on. The reaction time would take longer for this because you have to recognise the stimulus before pressing ...

Our internet speed test measures your connection’s ping (the reaction time of your connection), jitter (the variability in ping speed), download speed, and upload speed. All of these directly ...

The Army’s latest fitness test could lead to an eventual reduction in injuries, according to a recent study that found ...

Since the emergence of COVID-19 in late 2019, the gold standard in testing for the disease has been a nuclear-derived technique: real-time reverse transcription–polymerase chain reaction, or real-time ...

The greater the reaction time the longer the thinking distance. During the reaction time, a car travels at constant speed because the driver has stopped pressing the accelerator but has not yet ...