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Nov 19, 2018
Where will we land our next Mars rover?
Posted by Michael Lance in category: alien life
Where will NASA land its next Mars rover? Listen at noon ET to get the details from the #Mars2020 mission team as they look at the science exploration possible at this site and how it’ll help answer key questions about the potential for ancient life on Mars.
NASA — National Aeronautics and Space Administration
Triangle-downtriangle-up.
Nov 19, 2018
Lab-grown ‘mini brains’ produce electrical patterns that resemble those of premature babies
Posted by Marcos Than Esponda in category: neuroscience
Promising news: ‘Mini brains’ grown in a dish have spontaneously produced human-like brain waves for the first time — and the electrical patterns look similar to those seen in premature babies.
Structures could help researchers to study the early stages of brain development disorders, including epilepsy.
Nov 19, 2018
Watch just a few self-driving cars stop traffic jams
Posted by Michael Lance in categories: robotics/AI, transportation
What’s one way to prevent a traffic jam? Self-driving cars may have an answer:
Artificial intelligence–powered cars can put the brakes on stop-and-go traffic.
Nov 19, 2018
Space Station 20th: longest continual timelapse from space
Posted by Michael Lance in categories: habitats, space
Since the very first module Zarya launched from Baikonur Cosmodrome on 20 November 1998, the International Space Station has delivered a whole new perspective on this planet we call home. Join us as we celebrate 20 years of international collaboration and research for the benefit of Earth with our astronaut Alexander Gerst’s longest timelapse yet!
In just under 15 minutes, this clip takes you from Tunisia across Beijing, China and through Australia in two trips around the world. You can follow the Station’s location using the map at the top right-hand-side of the screen alongside annotations on the photos themselves.
This timelapse comprises approximately 21 375 images of Earth all captured by Alexander from the International Space Station and shown 12.5 times faster than actual speed.
Nov 19, 2018
Why NASA Spews Out Half A Million Gallons Of Water During Rocket Launches
Posted by Michael Lance in category: space
Nov 19, 2018
Brit scientists develop genetically modified virus that kills cancer cells
Posted by Genevieve Klien in categories: biotech/medical, genetics
A GENETICALLY modified virus that kills cancer cells and destroys their hiding places has been developed by British scientists.
It targets both cancer cells and healthy cells that are tricked into protecting the cancer from the immune system.
The role of fibroblasts is to hold different types of organs together but they can get hijacked by cancer cells to become cancer-associated fibroblasts or CAFs.
Continue reading “Brit scientists develop genetically modified virus that kills cancer cells” »
Nov 19, 2018
Small Farmers in Mexico Keep Corn’s Genetic Diversity Alive
Posted by Genevieve Klien in categories: evolution, genetics
“Campesinos” are driving the evolution of maize in North America.
- By Emiliano Rodríguez Mega on November 19, 2018
Nov 19, 2018
An Uncanny Display: Algorithmic Art at the Whitney Museum
Posted by Genevieve Klien in category: information science
A new show looks back over a half century of this surprisingly robust genre.
- By Elizabeth Bailey on November 19, 2018
Nov 19, 2018
First-Ever All-Female Antarctic Expedition Busts Women’s Endurance Myth
Posted by Genevieve Klien in category: health
Women who trekked across Antarctica in the first-ever all-female expedition broke more than gender norms — they also busted the gender myth that, when it comes to extreme endurance exercise, women are weaker than men.
Sorry men, that’s not the case.
“Our findings contain some potentially myth-busting data on the impact of extreme physical activity on women,” lead study author Dr. Robert Gifford, of the University of Edinburgh’s Centre for Cardiovascular Science, said in a statement. “We have shown that with appropriate training and preparation, many of the previously reported negative health effects [of extreme exercise on women] can be avoided.”
Continue reading “First-Ever All-Female Antarctic Expedition Busts Women’s Endurance Myth” »