After creating tiny biological “robots” or biobots, scientists have taken the quest to reimagine life forms a step further, adding nerve cells and observing how they self-organize and alter biobot behavior. The resulting neurobots take on new shapes and show unique behaviors. The researcher seek to understand the rules of self-organization for the nervous system, and ultimately how to work with those rules to guide neurons to new structures in the lab or restore existing tissues in the body.

Electrochemical capacitors, often called supercapacitors, are the sprinters of the energy world. They charge instantly and deliver massive bursts of power on demand. The trade-off, however, is their lack of endurance: they cannot store much total energy, and they tend to leak their charge quickly when sitting idle. While engineers know that cranking up the operating voltage could solve the energy density problem, doing so almost always causes the internal chemical bath (the electrolyte) to break down and fail.

Colorado State University researchers in the San Luis Valley – one of the top regions for potato production in the U.S. – have identified multiple fungal species causing dry rot in Colorado – including one that hadn’t previously been found in the U.S.

Dr. Thomas Hartung, Director of the Center for Alternatives to Animal Testing (CAAT) at the Johns Hopkins Bloomberg School of Public Health, has endorsed the public launch of ToxIndex, an agentic AI platform developed by Insilica Inc. that produces comprehensive, source-traceable toxicological risk assessments in just a few hours.