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Corina Marinescu's Views

Think different.

Making brain implants smaller could prolong their lifespan

Many diseases, including Parkinson’s disease, can be treated with electrical stimulation from an electrode implanted in the brain. However, the electrodes can produce scarring, which diminishes their effectiveness and can necessitate additional surgeries to replace them. MIT researchers have now... Continue Reading →

Physicists create ‘negative mass’

Washington State University physicists have created a fluid with negative mass, which is exactly what it sounds like. Push it, and unlike every physical object in the world we know, it doesn’t accelerate in the direction it was pushed. It... Continue Reading →

Night Glows

What glows in the night? This night, several unusual glows were evident -- some near, but some far. The foreground surf glimmers blue with the light of bioluminescent plankton. Next out, Earth's atmosphere dims the horizon and provides a few... Continue Reading →

Castle Eye View

The best known asterism in northern skies, The Big Dipper is easy to recognize, even when viewed upside down, though some might see a plough or wagon. The star names and the familiar outlines appear framed in the ruined tower... Continue Reading →

3D 67P

Get out your red/cyan glasses and gaze across the surface of Churyumov-Gerasimenko, aka Comet 67P. The stereo anaglyph was created by combining two images from the Rosetta spacecraft's narrow angle OSIRIS camera taken on September 22, 2014. Stark and jagged,... Continue Reading →

Gene Discovered Associated With Tau Pathology

Investigators at Rush University Medical Center and the Brigham and Women’s Hospital in Boston reported the discovery of a new gene that is associated with susceptibility to a common form of brain pathology called Tau that accumulates in several different... Continue Reading →

Black Hole Accreting with Jet

What happens when a black hole devours a star? Many details remain unknown, but recent observations are providing new clues. In 2014, a powerful explosion was recorded by the ground-based robotic telescopes of the All Sky Automated Survey for SuperNovae... Continue Reading →

What Do Lungs Do? Help Us Breathe And Maybe Even Produce Blood

Our lungs may be doing much more than just helping us breathe. A series of experiments on mice, carried out by researchers at the University of California, San Francisco (UCSF), has revealed that these organs play a crucial role in... Continue Reading →

The Comet, the Owl, and the Galaxy

Comet 41P/Tuttle-Giacobini-Kresak poses for a Messier moment in this telescopic snapshot from March 21. In fact it shares the 1 degree wide field-of-view with two well-known entries in the 18th century comet-hunting astronomer's famous catalog. Sweeping through northern springtime skies... Continue Reading →

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