Do Animals Feel Anxious During Molting?
Animals are vulnerable during molting and frequently seek safe places to hide for its duration. For some scientists, this raises the question of whether arthropods experience anxiety during molting.
Read my latest Animal Minds blog post: Does Molting Make Animals Anxious?
Natural Disasters and Public Health
2018 brought multiple, unprecedented natural disasters, including hurricanes, floods, and in the United States, the deadliest wildfire in California’s history. After the immediate emergency is over and the media attention wanes, communities must deal with the long process of recovering and rebuilding. Yet some of the greatest challenges that disaster victims face come not from the disaster itself but from long-term health problems stemming from the event. In the immediate aftermath, physical injuries and infections must be treated and controlled. Longer-term needs include mental and psychological assistance and reinstatement of the infrastructure of the health services system. While immediate casualty numbers are often cited following a natural disaster, it’s the insidious and long-lasting health effects that can hurt communities for years.
Read more at IEEE Pulse: Natural Disasters and Public Health.
Jammin' Bats to Keep Them Safe
Wind turbines are a valuable source of renewable energy, but they’reeco-unfriendly in one particular way: the giant spinning bladesfrequently kill birds and bats.
A new system that jams bats’ echolocation with ultrasound is showing promise in reducing fatalities at wind energy facilities. Researchers at Texas State University, in partnership with Bat Conservation International (BCI), found that the ultrasonic Bat Deterrent System developed by NRG Systems reduced overall bat fatalities at the Los Vientos Wind Energy Facility in Starr county, Texas, by 54 percent.
Read the whole story, my first for Mongabay: Jammin' at Wind Farms May Help Save Bats.
Workaholic Naked Mole Rats
In the wild, naked mole rats dig a complex tunnel system, complete with chambers for different purposes, covering several hundred meters. It’s hard work, but they accomplish it together. So why do naked mole rats sometimes interfere with the work of their colony mates via a behavior scientists call “tail-tugging?”
Read my latest Animal Minds blog post: Workaholic Naked Mole Rats.
Our Robotic Future
In my latest "Beyond the Gates" piece for the Brown Alumni Magazine, I profile Ayanna Howard '93, director of the Human-Automation Systems Lab (HumAnS) at Georgia Tech. Howard’s lab focuses on how humans and robots interact. Much of this work involves humanized intelligence, the process of imbuing autonomous systems with human cognitive capabilities.
Read the story here: The Ideal Robot.