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Scents of Science

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War-zone related stress may lead to changes in the microstructure of the brain

Military service members who have returned from theaters of war are at increased risk of mental health problems. But few studies have examined the physical effects that war-zone related stress may have on the structure of the brain. A new... Continue Reading →

All the Water on Planet Earth

How much of planet Earth is made of water? Very little, actually. Although oceans of water cover about 70 percent of Earth's surface, these oceans are shallow compared to the Earth's radius. The featured illustration shows what would happen if all of the water on or near the... Continue Reading →

Endoxyla cinereus

The Giant Wood Moth is the heaviest moth in the world, with some females weighing up to 30 grams. The caterpillars of wood moths feed on plant roots, but the adults do not feed during their short life span. The... Continue Reading →

Art Corner: Jeff Lee Johnson

The more you stare the more you see. Source: https://jeffleejohnson.com/

Leontiasis ossea

Leontiasis ossea is largely a historical term used to describe a number of conditions that result in the affected patient's face resembling that of a lion. Although it is most frequently associated with craniofacial fibrous dysplasia, it has a broader meaning encompassing... Continue Reading →

ESA deep space network tracks DART asteroid impact

Since May, ESA’s 35-metre Deep Space antenna in Malargüe, Argentina, has been helping to provide ultra-precise measurements of DART’s position with regular tracking time dedicated to the mission in the months leading up to impact. The station creates a geographical... Continue Reading →

Alzheimer’s might not be primarily a brain disease. A new theory suggests it’s an autoimmune condition.

The pursuit of a cure for Alzheimer’s disease is becoming an increasingly competitive and contentious quest with recent years witnessing several important controversies. In July 2022, Science magazine reported that a key 2006 research paper, published in the prestigious journal Nature, which identified... Continue Reading →

Acquired immunity against random food allergens may protect some lucky people against Covid-19

A new study has investigated the potential of proteins in common foods to elicit protection against SARS-CoV-2. The researchers found that antibodies that bind SARS-CoV-2 can also bind to proteins in certain foods, viruses, vaccines, and common bacteria. The results... Continue Reading →

Ringed Ice Giant Neptune

Ringed, ice giant Neptune lies near the center of this sharp near-infrared image from the James Webb Space Telescope. The dim and distant world is the farthest planet from the Sun, about 30 times farther away than planet Earth. But in the stunning... Continue Reading →

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