Is Your Vision Changing? FocusSpecs Adjustable Lenses Change Along With Your Vision

FocusSpecs adjustable lens eyeglassesIf you really want to see your close-up work clearly, you probably have at least three pair of eyeglasses with three different sets of prescription lenses. For example, you would need one pair for reading a book or using your smart phone, another for working on your laptop or tablet, and still another to see your desktop screen clearly. And what about distance lenses?

Personalized QR Code Badges Help Keep Elderly Wanderers Safe

Personalized QR Code Badges Help Keep Elderly Wanderers SafeFear of becoming disoriented and/or lost when outside their homes can turn many senior citizens into shut-ins. Now a new QR code badge currently being tested in several Chinese cities can help restore the freedom and independence vital for maintaining good quality of life for the elderly

A Fly With Unique ‘Ears’ Becomes Inspiration For New Hearing Aid

Super-hearing fly inspires new hearing aidBiomimicry has again inspired a creative team of scientists. This time it's the Ormia ochracea, a tiny fly with exquisitely acute directional hearing ability, that has become the model for the next generation of hearing aids being modeled by engineers at the Cockrell School of Engineering at the University of Texas at Austin.

3 Stretching Devices That Help Relieve The Pain Of Plantar Fasciitis

Medi-Dyne Prostretch PlusHeel pain, particularly sharp and often excruciating, may be due to plantar fasciitis (PL), a condition caused by over-stretching the soft tissue that cushions the bones of the heel and the arch of the foot.  Many runners get PL from pounding on the heels of their feet when they run, but most cases of PL are caused by inactivity, like standing on your feet all day without much movement.  It is most common in middle-aged to older persons who are overweight and/or inactive.

Groundbreaking Protein Structure Developed To Interfere With Formation Of Amyloid Plague

Normal protein and synthetic "apha sheet" proteinAlzheimer's, Parkinson's, rheumatoid arthritis, Type 2 diabetes, atherosclerosis...  These are just five of the more than 40 identified amyloid diseases, serious diseases that currently have limited treatments and no cure.  But, after 10 years of research, bioengineers at the University of Washington (UW) have created a novel protein that can stop the amyloid protein in its tracks....

The Eyes Are In Focus At The Alzheimer’s Association International Conference

RetinaEarly detection of Alzheimer's disease and strategies to help Alzheimer's patients lead more fulfilling lives are two areas of emphasis at this year's Alzheimer's Association International Conference in Copenhagen, going on now until July 17, 2014.  Three papers, so far, have addressed the eyes and Alzheimer's disease (AD); two that  focused on early detection of AD through an eye exam and one that reported on the importance of cataract surgery to help AD patients remain active and alert.  Following is a summary of these new developments....

A Stinky, Explosive Gas Shows Hope For Remediation Of Heart Disease, Stroke, Diabetes, Dementia And Other Major Diseases

Hydrogen sulfide warning signYou are lucky if you've never smelled hydrogen sulfide, a gas most strongly wafting from swamps and sewers. But you probably have smelled it, as hydrogen sulfide is present in flatulence and in rotten eggs. It results from the breakdown of organic matter without the benefit of oxygen. In anything but very tiny amounts, hydrogen sulfide is very toxic, flammable, and corrosive. But researchers at Great Britain's University of Exeter have found some promising applications for this gas when used in small doses and targeted to certain cells in our bodies.

Dark Chocolate Improves Blood Flow To Legs, Boosts Walking Ability

More health benefits of dark chocolateMany studies have shown that dark chocolate has healh benefits, but few have shown such immediate remedial benefits as the study published in the most recent Journal of the American Heart Association.  Could the study, although conducted with peripheral artery disease (PAD) patients, also suggest some benefit to athletes, particularly marathoners?

Dance Therapy Improves Pain And Gait In Elderly

Dance therapyPeople with a slow gait are more likely to be dependent on others for care, more prone to falls and the concomitant broken bones, and more dependent on pain relief medication.  Researchers at the University of St. Louis looked into the possibility that dance, a once very popular activity of the elderly (during the 1940's and 50's, for example), might help increase and stabilize gait as well as help reduce pain and stiffness in the hips and legs in older persons.