DR. MICHAEL S. SLUTZKY, M.D

Plain English
This study explored how dense mixtures that behave like liquids can turn into solid-like materials when subjected to sudden impacts, a process called shear jamming. Researchers experimented with cornstarch mixtures and found that when a metal rod hit these mixtures at high speeds, cracks formed in two distinct ways, mainly driven by how thick the mixture was and the speed of the impact. They noted that the mixtures were more likely to crack when the liquid surrounding the particles was less viscous, which helped define the conditions under which failure occurred. Who this helps: This information benefits material scientists and engineers who design materials that can withstand impacts, such as in construction or vehicle safety.

Plain English
This research explored how certain soft materials react to gravity, creating patterns on their surfaces under specific conditions. The study found that the shape and behavior of these patterns depend on factors like the material's shape and properties, which can be measured and predicted. This information is crucial for designing new products like flexible surfaces and soft robotics. Who this helps: This benefits engineers and designers working with soft materials and technologies.

Plain English
This study focused on how pulsed UV light affects the creation of soft microfibers from a special liquid that can harden when exposed to light. The researchers found that by manipulating the flow of the liquid and the light exposure, they could make uniform microfibers with predictable lengths. They identified key conditions that lead to successful fiber formation, such as the right balance of chemical concentrations, which is important for producing high-quality materials. Who this helps: This helps manufacturers and researchers in fabricating advanced materials for medical and industrial applications.

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This study focused on teaching monkeys with amputations to control a robotic arm to reach and grasp objects using brain signals from neurons that weren't originally meant for those movements. Over time, the monkeys developed coordinated patterns in their brain activity, showing a strong connection between the neurons involved in reaching and grasping. This is important because it helps us understand how the brain adapts to new ways of moving after a loss, which could improve rehabilitation methods for amputees. Who this helps: This benefits amputees and rehabilitation specialists.

Plain English
This study looked at how different types of brain signals—specifically spikes, local field potentials (LFPs), and electrocorticogram (ECoG) signals—work together when a monkey learns to control a robot. Researchers found that as the monkey got better at using the robot, the connection between these signals improved, meaning that one type of signal could help make up for any lost information in another. This is important because it shows that combining different brain signal types can enhance the performance of brain-machine interfaces over time. Who this helps: This helps patients who rely on brain-machine interfaces, particularly those with movement disabilities.