New Laser Probe Developed For Space Program Could Spot Cataracts Earlier

New Laser Probe Developed For Space Program Could Spot Cataracts Earlier 

 A beam of light from a slit-lamp microscope focused on a cataract.

Cataracts are the single biggest cause of blindness and are responsible for almost half of all cases worldwide. A new laser probe, originally developed for the U.S. space program, has been shown to detect the condition earlier than is otherwise possible. Its developers say that the technique can tell that a cataract is forming even when an eye looks perfectly clear.

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Antioxidants From Acai Berry Absorbed By Body

Antioxidants From Acai Berry Absorbed By Body 

 Brazilian Acai Berry

A Brazilian palm berry, popular health food though little research has been done on it, now may have its purported benefits better understood. In the first research involving people, the acai (ah-sigh-EE) berry has proven its ability to be absorbed in the human body when consumed both as juice and pulp. That finding, by a team of Texas AgriLife Research scientists, was published in a recent issue of the Journal of Agricultural and Food Chemistry.

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New Biomaterial Could Help In Knee Cartilage Repair

New Biomaterial Could Help In Knee Cartilage Repair 

 Abnormal Cartilage

A new biomaterial developed by Cartilix, a biotech startup based in Foster City, CA, could dramatically improve the success rate of knee-cartilage repair surgery, making the procedure more accessible to patients with bad knees. The new material, called ChonDux, consists of a polymer hydrogel that, when injected into the knee during surgery, guides the regeneration of cartilage by stimulating repair cells in the body.

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