As you exhale, your alveoli shrink and force carbon dioxide out of your body. The damage caused by emphysema makes your lungs’ overall surface area shrink, and it makes it hard to get fresh air ...

Prof. Dan Shechtman of the Technion–Israel Institute of Technology made the discovery that would later earn him the 2011 ...

A new study has revealed the clearest-ever picture of the surface chemistry of worm species that provides insights into how animals interact with their environment and each other. These discoveries ...

In the last few years, our lungs have also been shown to have regenerative capacity. It is well known that smoking and other ...

In the last few years, our lungs have also been shown to have regenerative capacity. It is well known that smoking and other pollutants destroy the alveoli (tiny air sacs) where oxygen is passed to ...

Diseases that can affect these airways include: Your airways branch into tiny tubes (bronchioles) that end in clusters of air sacs called alveoli ... on your lung's surface slide along the ...

New assessment warns area the size of the USA will become too hot during extreme heat events for even healthy young humans to maintain a safe body temperature if we hit 2 degrees Celsuis above ...

Microsft’s Surface laptops are also pretty light and are a good alternative if you don’t want to go with either Dell or Apple. In fact, you can get everything from a budget-oriented option to ...