I guess we will have more medicine delivered through the nose in the future.
Antibody molecules sprayed into the noses of rats have led to the repair of stroke-like damage in the brain, and it may be because the drugs travelled through nerve cells for smell.
Perceptually-enabled Task Guidance prototypes demonstrated ability to help people complete recipes as a proxy to unfamiliar tasks.
“Perceptually-enabled Task Guidance (PTG) teams demonstrated a recipe for success in early prototypes of super smart #AIassistants that can see what a user sees and hear what they hear to help them accomplish unfamiliar tasks. More: https://www.darpa.mil/news-events/2023-01-25”
@AuroraFlightSci will design a full-scale X-plane that relies solely on changes in air flow for in-flight maneuvers. #ActiveFlowControl #XPlane More: https://www.darpa.mil/news-events/2023-01-17
Posted in robotics/AI, transportation
Baykar is moving forward in Kızılelma Unmanned Combat Aerial Vehicle (UCAV) programme. The first prototype of the aircraft has completed the second flight from facilities based at Çorlu Atatürk Airport without issue.
Mistletoe may be a welcome holiday sight when hung over a doorway if a loved one is near. But it can be an unwelcome intruder when found in your trees, according to a Texas A&M AgriLife Extension Service horticulturist.
“Mistletoe is a hemiparasite—a semi-parasitic plant,” said Allison Watkins, AgriLife Extension horticulturist for Tom Green County. “It makes its food from photosynthesis, but the roots grow into the host tree, sucking water and minerals out from the sap.”
In other words, you likely do not want to see mistletoe growing on your favorite shade tree or prized ornamental. However, mistletoe can survive as long as the tree it inhabits. So, some mistletoe alive today may still be around in 100 years.
You’ve seen the headlines. The FDA approved its use in tackling the underlying genetic mutation for sickle cell disease. Some researchers edited immune cells to fight untreatable blood cancers in children. Others took pig-to-human organ transplants from dream to reality in an attempt to alleviate the shortage of donor organs. Recent work aims to help millions of people with high cholesterol—and potentially bring CRISPR-based gene therapy to the masses—by lowering their chances of heart disease with a single injection.
But to Dr. Jennifer Doudna, who won the Nobel Prize in 2020 for her role in developing CRISPR, we’re just scratching the surface of its potential. Together with graduate student Joy Wang, Doudna laid out a roadmap for the technology’s next decade in an article in Science.
If the 2010s were focused on establishing the CRISPR toolbox and proving its effectiveness, this decade is when the technology reaches its full potential. From CRISPR-based therapies and large-scale screens for disease diagnostics to engineering high-yield crops and nutritious foods, the technology “and its potential impact are still in their early stages,” the authors wrote.
Posted in neuroscience
Summary: The Mini2P microscope can be used to record brain activity in live, freely moving mice.
Source: NTNU
The Chan Zuckerberg Initiative, established by Mark Zuckerberg and his wife, Dr. Priscilla Chan, has awarded a grant of between NOK 5–6 million (approx $500 000-$60000 USD) to the Norwegian University of Science and Technology’s Kavli Institute for Systems Neuroscience.
A new model explains the wrinkling patterns seen in nature’s donut-shaped objects, such as those found in jellyfish.
Captivating patterns found in the light scattered by an evaporating water droplet could be used to infer the properties of the droplet as it shrinks.
