Findings from a new study suggest that older people with mild cognitive impairment who engage in high levels of activities such as word games and hobbies have better memory, working memory, attention and processing speed than those who do not.
Read more …Games, puzzles and reading can slow cognitive decline in the elderly -- even in those with mild...

Bioactive glasses, a filling material which can bond to tissue and improve the strength of bones and teeth, has been combined with gallium to create a potential treatment for bone cancer. Tests in labs have found that bioactive glasses doped with the metal have a 99 percent success rate of eliminating cancerous cells and can even regenerate diseased bones.
Read more …Novel bone cancer therapy has 99% success rate, tests show

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