In the pursuit of carbon neutrality, the world is undergoing a third energy revolution driven by renewable energy sources and supported by various types of batteries. Hydrogen energy, as a zero-carbon ...

‘Wave analysis’ refers to a group of techniques that provide valuable insight into these interactions by scrutinizing the shape of blood pressure and flow/velocity waveforms. The aim of this review ...

A pressure washer is one of the best ways to tackle super dirty home areas or hard-to-reach places around your home to get them back to looking fresh and clean. People commonly use pressure ...

These tend to be own-brand, cheaper models that have low-powered motors (1,200W to 1,600W), low water pressure (less than 90-bar) and low flow rates. Hoses lengths vary from three metres, which is too ...

Everyone’s blood pressure drops at one time or another. Your body’s internal regulation of blood flow can sometimes cause you to have lower-than-normal blood pressure. Some people have low ...

The simplest way to measure your blood pressure at home is to use an automated cuff, which you can purchase online or at most drugstores. The American Heart Association recommends this method.

Possible causes of low blood pressure, or hypotension, range from dehydration to a heart condition. Drinking more water may help, but some people will need medication. Changing dietary habits may ...

Gints Zilbalodis’ Flow, the animated film that had its world premiere at the Cannes Film Festival, has earned Latvia its first Academy Award nominations. The film landed Best Animated Feature ...

The contenders for the 97th Academy Awards ceremony have been unveiled, kicking off the final leg of the race for the international honor. By Georg Szalai Global Business Editor ...

You may know about the type of ventilator that pumps oxygen into your lungs. It’s called a “positive pressure ventilator.” That’s the main kind of ventilation that doctors use today.

In his landmark 1990 book Flow, psychologist Mihaly Csikszentmihalyi described flow as “a state in which people are so involved in an activity that nothing else seems to matter; the experience ...

Although low blood pressure (otherwise known as hypotension) rarely requires treatment, it may need so if there are symptoms like severe dizziness or fainting. The treatment varies by the cause and ...