Engineering

New water treatment zaps 'forever chemicals' for good

Engineers at the University of British Columbia have developed a new water treatment that removes "forever chemicals" from drinking water safely, efficiently—and for good.

Engineering

Toe-tapping test evaluates fall risk in Parkinson's patients

Out of every 200 people, three live with Parkinson's disease. A progressive disorder that impacts the central nervous system and currently has no cure, Parkinson's disease can cause mobility issues, increasing patients' risk ...

Engineering

Harnessing the sun to disinfect water

Poor access to safe drinking water is a major issue for a third of the world's population, especially for those living in rural areas. Because of the abundant sunlight in many of these regions, solar disinfection technology ...

Consumer & Gadgets

Tracking sleep with a self-powering smart pillow

The human body needs sleep as much as it needs food and water. Yet many people fail to get enough, causing both mind and body to suffer. People who struggle for shut-eye could benefit from monitoring their sleep, but they ...

Computer Sciences

New AI algorithms for cost-effective medical image diagnostics

Medical imaging is an important part of modern healthcare, enhancing both the precision, reliability and development of treatment for various diseases. Artificial intelligence has also been widely used to further enhance ...

Robotics

Study finds surprising way to make walking easier

Findings describe a novel way to reduce the energy people spend to walk, as much as by half, which could have applications for therapy received by patients with impaired walking abilities.

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Disease

A disease or medical problem is an abnormal condition of an organism that impairs bodily functions, associated with specific symptoms and signs. It may be caused by external factors, such as invading organisms, or it may be caused by internal dysfunctions, such as autoimmune diseases.

In human beings, "disease" is often used more broadly to refer to any condition that causes extreme pain, dysfunction, distress, social problems, and/or death to the person afflicted, or similar problems for those in contact with the person. In this broader sense, it sometimes includes injuries, disabilities, disorders, syndromes, infections, isolated symptoms, deviant behaviors, and atypical variations of structure and function, while in other contexts and for other purposes these may be considered distinguishable categories.

This text uses material from Wikipedia, licensed under CC BY-SA