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Domain: futurity.org
Stories and comments across the archive that link to futurity.org.
Stories · 3
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Something Big Is Warping Our Outer Solar System (futurity.org)
schwit1 quotes Futurity: The plane of our solar system is warped in the outer reaches of the Kuiper Belt, suggesting the presence of an unknown Mars-to-Earth-mass planetary object far beyond Pluto -- but much closer than Planet Nine. An unknown, unseen "planetary mass object" may lurk in the outer reaches of our solar system, according to new research on the orbits of minor planets.
The object would be different from -- and much closer than -- the so-called Planet Nine, a planet whose existence has yet to be confirmed... "The most likely explanation for our results is that there is some unseen mass," says Kat Volk, a postdoctoral fellow at the University of Arizona's Lunar and Planetary Laboratory and lead author of the study in the Astronomical Journal. "According to our calculations, something as massive as Mars would be needed to cause the warp that we measured." -
Happy Ada Lovelace Day (findingada.com)
Today is Ada Lovelace Day, a time to celebrate the achievements of women in STEM fields. Several publications have put together lists of notable women to commemorate the day, such as tech pioneers, robotics experts, and historical engineers and scientists. Other are taking the opportunity to keep pushing against the elements of tech culture that remain sexist. From the BBC: On Ada Lovelace Day, four female engineers from around the world share their experiences of working in male-dominated professions. When Isis Anchalee's employer OneLogin asked her to take part in its recruitment campaign, she didn't rush to consult the selfie-loving Kardashian sisters for styling tips. "I was wearing very minimal make-up. I didn't brush my hair that day," she said. But the resulting image of Ms Anchalee created a social media storm when it appeared on Bart, the San Francisco metro. Lots of people questioned whether she really was an engineer. "It was not just limited to women — it resonates with every single person who doesn't fit with what the stereotype should look like," she said.
"My parents, my brother, my community, all were against me," said Sovita Dahal of her decision to pursue a career in technology. "I was going against traditional things. In my schooldays I was fascinated by electronic equipment like motors, transformers and LED lights. Later on this enthusiasm became my passion and ultimately my career," she said. -
Researchers Neutralize Parkinson's Dopamine Killers
futurity.org writes with news that Iowa State researchers have made a breakthrough that could eventually lead to a cure for Parkinson's. Identifying the protein that kills the dopamine-producing cells in the brain has allowed the researchers to disable it and could be the first step in the development of new treatments. "Now, Kanthasamy’s group is looking for additional compounds that also can serve to neutralize protein kinase-C. By identifying more compounds that perform the function of neutralizing kinase-C, researchers are more likely to locate one that works well and has few side effects. This discovery is expected to provide new treatment options to stop the progression of the disease or even cure it. 'Once we find the compound, we need to make sure it’s safe. If everything goes well, it could take about 10 years, and then we might be able to see something that will truly make a difference in the lives of people with this disorder,' says Kanthasamy."