A beginner reaches for the soy sauce when the recipe wants salt. Most feedback systems tell them afterward. University of Maryland researchers built a wearable AI that acts before the mistake happens, turning the learner's head or pulling back the arm mid-reach.
The system, called ProtoCall, was announced on November 9, 2026 and is being presented at the ACM Symposium on User Interface Software and Technology (UIST) in Detroit. In a 16-person study, every form of physical feedback beat p...
More
ProtoCall
Live imaging reveals how wound healing influences cancer
"See-through" larvae of zebrafish reveal how wound healing leads to skin cancer.
Genetically modified larvae of zebrafish were studied by the researchers in the United Kingdom and Denmark to watch the relationship between wound-associated inflammation and melanoma.
The cellular events and changes were observed by live imaging with a special confocal laser-scanning microscope.
The experiments showed that neutrophils, the protective inflammatory cells of the body's immune system, gets d...
More