What Scientists found after Sifting through Dust in the Solar System

In this illustration, several dust rings circle the sun. These rings form when planets’ gravities tug dust grains into orbit around the sun. Recently, scientists have detected a dust ring at Mercury’s orbit. Others hypothesize the source of Venus’ dust ring is a group of never-before-detected co-orbital asteroids.
Credit: NASA’s Goddard Space Flight Center/Mary Pat Hrybyk-Keith

Two recent studies report discoveries of dust rings in the inner solar system: a dust ring at Mercury’s orbit, and a group of never-before-detected asteroids co-orbiting with Venus, supplying the dust in Venus’ orbit. Just as dust gathers in corners and along bookshelves in our homes, dust piles up in space too. But when the dust settles in the solar system, it’s often in rings...

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Kepler Space Telescope’s first exoplanet candidate confirmed

Artist’s concept of a Kepler-1658-like system. Sound waves propagating through the stellar interior were used to characterize the star and the planet. Kepler-1658b, orbiting with a period of just 3.8 days, was the first exoplanet candidate discovered by Kepler nearly 10 years ago.

Credit: Gabriel Perez Diaz/Instituto de Astrofísica de Canarias

An international team of astronomers, led by University of Hawaii graduate student Ashley Chontos, announced the confirmation of the first exoplanet candidate identified by NASA’s Kepler Mission. The result was presented at the fifth Kepler/K2 Science Conference held in Glendale, CA.

Launched almost exactly 10 years ago, the Kepler Space Telescope has discovered thousands of exoplanets using the transit method – small dips in a star’s brightness...

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Movie technology inspires Wearable Liquid unit that aims to Harvest Energy

A Purdue University team created wearable technology to convert mechanical energy into electrical energy. (Image provided)

Technology designed to advance self-powering devices such as consumer electronics and defense innovations. A fascination with movie technology that showed robots perform self-repair through a liquid formula inspired a Purdue University professor to make his own discoveries – which are now helping to lead the way for advancements in self-powering devices such as consumer electronics and defense innovations.

The Purdue team, led by Wenzhuo Wu, the Ravi and Eleanor Talwar Rising Star Assistant Professor of Industrial Engineering, has created wearable technology to convert mechanical energy into electrical energy.
“Our work presents an important step toward the practical...

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Scientists Demonstrate use of Ultrasound to Alter Inflammatory and Metabolic Response

Fig. 1
Modulation of the cholinergic anti-inflammatory pathway through the vagus nerve, splenic nerve and spleen. a Electrical stimulation of the vagus nerve or US stimulation of the spleen is thought to modulate the neural communication with T Cells and Macrophages, blocking the production of inflammatory cytokines and promoting an anti-inflammatory state. bTimeline of a typical experiment performed in the presented study in which animals were injected with 300 μl of K/BxN serum on day 0 and treated with focused US that targeted the spleen on days -1 through 6

GE Research and Feinstein Institute for Medical Research bioelectronic medicine teams have demonstrated potentially breakthrough non-invasive methods to regulate dysfunction in the body’s metabolic or inflammatory control systems ...

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