Medicine & TechnologyEarly in the morning of Wednesday Oct. 8, onlookers in the northern hemisphere will be able to catch a glimpse at the fading “Blood Moon” at sunrise, as we witness the final total lunar eclipse for 2014. And though the total lunar eclipse is quite a rare occasion, only happening once or twice a year, this eclipse may bring with it theoretically impossible situations.
Have you ever ordered more food at a restaurant than you intended? There are elements of dining rooms that actually prime you to eat more food. One such element is the weight of those dining with or near you.
Four substances have been added in the U.S. Department of Health and Human Services 13th Report on Carcinogens, a science-based document that identifies chemical, biological, and physical agents that are considered cancer hazards for people living in the United States. The new report includes 243 listings.
St. Jude Children’s Research Hospital study finds diet may influence susceptibility to autoinflammatory disease in at-risk individuals by favoring intestinal bacteria that fuel or dampen inflammation
A study of 99 teens hospitalized out of concern about suicide risk found that a high perception of family invalidation - or lack of acceptance - predicted future suicide events among boys, and peer invalidation predicted future self harm, such as cutting, among the teens in general.
About one-fifth of the Earth's atmosphere is oxygen, pumped out by green plants as a result of photosynthesis and used by most living things on the planet to keep our metabolisms running. But before the first photosynthesizing organisms appeared about 2.4 billion years ago, the atmosphere likely contained mostly carbon dioxide, as is the case today on Mars and Venus.
Curiosity helps us learn about a topic, and being in a curious state also helps the brain memorize unrelated information, according to researchers at the UC Davis Center for Neuroscience. Work published Oct. 2 in the journal Neuron provides insight into how piquing our curiosity changes our brains, and could help scientists find ways to enhance overall learning and memory in both healthy individuals and those with neurological conditions.