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  • Brain inflammation, while an important aspect of the immune response, plays a negative effect in Alzheimer's disease. Unlike the acute, short-lived inflammation that fights infection, the inflammation associated with Alzheimer's is chronic and persistent. Scientists have been trying to figure out why this happens

  • A biohybrid hand which can move objects and make a scissor gesture has been created. The researchers used thin strings of lab-grown muscle tissue bundled into sushilike rolls to give the fingers enough strength to contract. It is named multiple muscle tissue actuators (MuMuTAs).

  • A study reveals that traumatic brain injury alters the small vessels in the brain, resulting in an accumulation of amyloid beta -- a hallmark of Alzheimer's disease. The findings suggest that vascular dysfunction could be an early driver in neurodegenerative disorders rather than being caused by neuronal damage.

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