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Need an easy and budget-friendly way to stay cool? Consider a portable air conditioner. These are the best ones we’ve tested. Laboratory Technical Project Manager Gianmarco Chumbe has been part ...

Check out more Australian monitor deals here. Portable displays that you pair with a laptop aren't a new phenomenon, but in the past couple of years, they have come into their own. Most monitor ...

While compact portable speakers might not deliver the deepest bass, many still impress with clear, well-balanced sound. We’ve tested key factors, like battery life, audio performance ...

multiple connectivity and excellent sound quality to compete with even the best wireless speakers around. My top picks here span ultra-portable budget models, premium radios and home stereo 'hi-fi' ...

Nowadays, things have thankfully moved on, with the best portable PA systems able to deliver room-filling sound despite their small size and lightweight nature. In this guide, we've chosen to focus on ...

Forced vital capacity (FVC) is the amount of air that can be forcibly exhaled from your lungs after taking the deepest breath possible. It's measured by spirometry, which is a common breathing test to ...

Plethysmography is a pulmonary function test that measures the health and function of the lungs by determining how much air the lungs can hold. It may be used along with other lung tests to help in ...

The best portable generators allow you to immediately restore power to your most important items, making outages much less disruptive and dangerous to you and your family. Portable generators ...

That's why portable chargers have emerged as indispensable gifts. They're practical, universally appreciated, and available in enough varieties to match anyone's needs. I carry one in my bag ...

Introduction: Spirometry devices, which are components of many anaesthesia machines, are commonly used to assess lung mechanics during anaesthesia. Spirometry calibration usually adheres to ...