Experimental

Experimental drug appears to slow progression of Alzheimer's disease in clinical trial, but raises safety concerns

Experimental drug appears to slow progression of Alzheimer’s disease in clinical trial, but raises safety concerns

(CNN) – The investigational drug lecanemab shows “potential” as a treatment for Alzheimer’s disease, according to new Phase 3 trial results, but the results raise safety concerns because of its association with certain events serious adverse reactions. Lecanemab has become one of the first experimental dementia drugs to appear to slow the progression of cognitive …

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New quantum tool: Experimental realization of neutron helical waves

New quantum tool: Experimental realization of neutron helical waves

Holographic approach to generate neutron helical wavefronts that carry a well-defined OAM. (A) SEM images characterizing the lattice of fork dislocation phase gratings used to generate the helical neutron wavefronts. The arrays covered an area of ​​0.5 cm by 0.5 cm and consisted of 6,250,000 individual 1 μm by 1 μm fork phase dislocation arrays …

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