Uncategorized
- Astronomy
Renegade stars in sun’s neighborhood
Some stars in the neighborhood of the sun may be renegades from the center of our galaxy.
- Health & Medicine
Childhood trauma raises risk of heart disease
A childhood filled with psychological or physical tribulations contributes to one's risk of developing heart disease as an adult.
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After reading this article, I noted that nowhere in the article’s text was it stated how the hydrogen is going to be stored. Storing hydrogen safely and economically is difficult, to say the least. David E. BeesonWinona Lake, Ind.
- Chemistry
Solar Hydrogen
With the vision of a hydrogen economy looming ever larger in people's minds, scientists have picked up the pace of their pursuit of materials that use solar energy to split water and make clean-burning hydrogen fuel.
