An increase in average life expectancy in many parts of the world has made certain age-related diseases more common. Alzheimer's disease (AD), is one of them, being extremely prevalent within ageing societies in Japan, Korea, and various European countries. Currently, there is no cure or an effective strategy to slow down the progression of AD.
Alzheimer’s disease affects over 50 million people worldwide and is presently incurable. A viable treatment strategy involves reducing abnormal protein accumulation in the brain with gamma waves. However, studies validating its therapeutic effects using non-focused ultrasound with gamma entrainment are lacking. Now, scientists from the Gwangju Institute of Science and Technology demonstrate reduced protein accumulation…
Researchers develop new AI-based strategy to assess beef freshness
Apr 1 2021
Scientists at Gwangju Institute of Science and Technology, Korea, combine an inexpensive spectroscopy technique with artificial intelligence to develop a new way of assessing the freshness of beef samples. Their method is remarkably quicker and more cost-effective than conventional approaches while maintaining a relatively high accuracy, paving the way for mass-produced devices to identify spoiled meat both in the industry and at home.
Image Credit: Gwangju Institute of Science and Technology
Although beef is one of the most consumed foods around the world, eating it when it s past its prime is not only unsavory, but also poses some serious health risks. Unfortunately, available methods to check for beef freshness have various disadvantages that keep them from being useful to the public. For example, chemical analysis or microbial population evaluations take too much time and require the skills of
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