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Science

Probes capture 3-D images of solar explosions

Researchers using data from NASA probes have discovered that a certain type of solar storm looks like a croissant! NASA's Solar Terrestrial Relations Observatory (STEREO) probes, a pair of spacecraft tracking solar weather, are allowing scientists to track the speed, trajectory and 3-D shape of solar explosions, known as coronal mass ejections, as they leave the sun, improving our ability to forecast solar weather.… 1 Comment

Got the sniffles? Maybe it's spring allergies

As the flowers bloom and the grass turns green, many of us find ourselves sneezing and sniffling, miserable with springtime allergies. As winter draws to a close, trees, grasses and weeds start releasing pollen and spores into the air, which we then breathe in and which our bodies try to sneeze out.… 1 Comment

Maternal antibodies increase autistic behavior

When you think of "tolerating" a baby, images of enduring sleepless nights, changing diapers and wiping mashed sweet potatoes off the ceiling usually come to mind. However, when a woman becomes pregnant, the idea of fetus toleration is taken to a whole new level.… Post the First Comment

Fungus endangers U.S. bat colonies

Bat populations along the east coast of the United States have been declining sharply in recent years, most likely due to a mysterious fungus. The U.S. Fish and Wildlife Service placed a moratorium on human activities in caves as of March 26 in 17 states, which are home to bats with a deadly and poorly understood condition which has been termed White-Nose Syndrome, for the characteristic white fungus that grows on the noses of infected bats.… Post the First Comment


Tornados and sharks: Science careers off the beaten path

Graduation happens, and we're all suddenly launched into that cold, harsh reality, also known as "life." And many of us face that dreaded question: What are you going to do with that science degree? If you're tired of the conventional, here are some extreme science career choices to consider. Post a comment

Cancerous tissue derived from a single cell

Recently, researchers at the Hopkins Kimmel Cancer Center have discovered that prostate cancers that have spread to other parts of the body all come from a single cancer cell in the prostate. Cancer is caused by mutations in an individual's DNA, and these mutations come in many varieties, such as deletions or additions of DNA bases. Post a comment

New brain scans reveal the mechanisms of task-switching

Throughout an average day at Hopkins, a student needs to switch between many different tasks. Students switch their attention from a professor to their computer screen, or from completeing a statistics problem set to composing an eight-page essay on World War II. Post a comment

Scientists use parasite sex to fight disease

Sexual preferences in people are hard enough to explain. Some members of our species are only in the mood if certain objects are present, or if they're in very specific environments. Others can't be bothered without having been persuaded by a complex series of events occurring immediately prior. Post a comment

New synthetic nanoparticles improve on drug delivery

Researchers at the Hopkins School of Medicine have demonstrated that a type of man-made microscopic particle can be much more effective at delivering drugs or gene carriers for gene therapy to the lungs of cystic fibrosis patients than any other existing therapy. Post a comment

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