Astronomers find Elusive Target Hiding behind Dust

Credit: Bill Saxton, NRAO/AUI/NSF

Discovery resolves longstanding question.
Some young, still-forming stars are surrounded by regions of complex organic molecules called ”hot corinos.” In some pairs of young stars forming together as binary pairs, astronomers found a hot corino around one, but not the other. Guessing that the unseen one might be obscured by dust, researchers studied such a pair with the VLA at radio wavelengths that readily pass through dust, and found the other one.

Astronomers acting on a hunch have likely resolved a mystery about young, still-forming stars and regions rich in organic molecules closely surrounding some of them. They used the National Science Foundation’s Karl G...

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Paper-based Technology Advances Earlier Cancer Detection

Image of the paper-based isotachophoresis (ITP) device that isolates, enriches, and detects exosomes from a prostate cancer cell line.

Washington State University researchers have developed a technology that is more than 30 times more sensitive than current lab-based tests in finding early stage cancer biomarkers in blood.

The technology uses an electric field to concentrate and separate cancer biomarkers onto a paper strip. It could someday become a kind of liquid biopsy and could lead to earlier detection of and faster treatments for cancer, a disease that causes more than 9.6 million deaths a year around the world.

Led by Wenji Dong, associate professor in the Gene and Linda Voiland School of Chemical Engineering and Bioengineering, and graduate student Shuang Guo, the researc...

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Scientists develop unique polymer coating to tackle harmful fungi

Fungi on different surfaces

Scientists from the University of Nottingham have developed a new way to control harmful fungi, without the need to use chemical bioactives like fungicides or antifungals.

Fungi cause diverse, serious societal and economic problems in the UK and globally. As well as causing fatal diseases in humans, fungi devastate food crops and spoil valuable products and materials. This has led to an antifungals/fungicide industry worth around $30bn globally.

There are tight regulations around the use of fungicides and antifungals and there is also growing resistance of fungi to these agents.

In a paper published today in Science Advances, experts from the University’s Schools of Life Sciences, Pharmacy, and Engineering, show how they have developed an innovative...

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Scientists Apply Revolutionary 30 Year-Old Principle and Find Black Holes Could Be Like Holograms

What researchers have done is apply the theory of the holographic principle to black holes. In this way, their mysterious thermodynamic properties have become more understandable: focusing on predicting that these bodies have a great entropy and observing them in terms of quantum mechanics, you can describe them just like a hologram: they have two dimensions, in which gravity disappears, but they reproduce an object in three dimensions.

According to new research, black holes could be like a hologram, where all the information is amassed in a 2D surface able to reproduce a 3D image.

We can all picture that incredible image of a black hole that traveled around the world about a year ago...

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