Category Archives: Science

Choline – again

Earlier we discussed the importance of choline in raising the level of general intelligence among the public. Now a study conducted by researchers from Arizona State University, reported by ScienceDaily, has found:

that a lifelong dietary regimen of choline holds the potential to prevent Alzheimer’s disease (AD). (source: Science Daily)

Alzheimer’s disease is the most common form of dementia and puts a high cost on both individual, their friends and family as well society at large. If choline can play a role in a wider strategy to combat dementia, we have little reason not to do so.

Organ cultivation

Last week Japan announced it would allow experiments to grow human organs in animals. These experiments are controversial, not in the least place because of animal welfare concerns and the possibility of cross-species diseases. However, xenotransplantation is not the only line of research pursued to solve the shortage of donor organs. Continue reading Organ cultivation

Electric vehicles and public health

Our regular reader will know that we are quite hawkish when it comes to air quality and public health. One of the measure we have proposed is for space habitats to ban the use of internal combustion engines. A study by researchers from Cornell University provides a solid scientific base for a complete ban on internal combustion engines. Continue reading Electric vehicles and public health