When you sit or stand still for long periods of time, your blood has to fight harder against gravity. It wants to return up to the heart, but ends up pooling in the legs — causing that uncomfortable ...

Do you mostly use browsers for all your computing needs? By using virtual desktops instead of browser tabs, you get real ...

Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.