Pose your hand, or ask your model to hold a position, and start your drawing off with a loose, light, intuitive sketch in HB ...

By breaking hands down into simple forms, you'll be able t sketch them confidently – whether from a model or straight from ...

Regardless of your version of true happiness, living a happier, more satisfied life is within reach. A few tweaks to your regular habits, like getting more sleep and exercise, may help you get ...

When you breathe, each component helps get air in and out of your lungs. Your lungs are responsible for taking in oxygen and breathing out carbon dioxide. When you have asthma, your lungs may not ...

But an infection can also lead to other issues, including lung and heart damage and microbiome changes in the gut, that may not always be recognized as long Covid but can still have a lasting ...

The simple act of intentional deep breathing might be more powerful for lung health than many realize. While modern medicine offers numerous interventions for respiratory conditions, this natural ...

Right now, the only way to monitor electrolytes is to draw their blood multiple times a day. This can be painful and frightening for babies, and challenging to perform for medical staff ...

Coronavirus disease disrupts the ability of lung tissue to repair itself and can lead to debilitating long COVID. Now, researchers have found a drug that could reverse the damage. In May 2023 ...

In Olduvai Gorge, archaeologists have discovered a range of bone tools thought to have been made and used by an ancestral human species of hominid called Homo habilis 1.5 million years ago. Known as ...

Researchers found high concentrations of microplastics in bird lungs, highlighting the dangers of airborne plastic pollution. The study underscores the urgent need for action to mitigate its impact on ...

Scientists found that rapidly evolving DNA regions, known as human accelerated regions (HARs), help human neurons form complex networks, contributing to higher brain function but possibly increasing ...

Like smoking tobacco, smoking weed or cannabis can also have damaging effects on the lungs, although research on the subject is not as clear-cut. Smoking is one of the biggest threats to lung health.