Swelling in any part of the body, especially in the legs, can be an alarming sign. Swelling in the legs, also known as edema, occurs when excess fluid accumulates in the tissues of the lower ...
Why would one of the most sophisticated humanoid robots in the world want to get up from the floor in a way no human ever would? The answer lies deep in the interaction between sensor limitations, ...
Images can range from animal portraiture, action or behaviour, as well as the wider habitats of wildlife, to artistic interpretations of the natural world. They will be judged on their quality, style ...