Lidar, or light detection and ranging, is a laser scanning technology that maps out areas of interest, creating surreal replicas of roads, structures and nature. Self-driving cars use the technology to guide vehicles. Researchers in MSU’s Connected and Autonomous Networked Vehicles for Active Safety group in the College of Engineering use lidar alongside other radars and sensors to map 3D testing environments.

The technology is also being used by MSU’s forestry department to create digital twins of forests that could allow forest managers to test different management strategies in a simulation before deploying them in the real world.

A fungus among the waste

Food waste fungus growing from a glass bottle that resembles white algae — An edible fungus forms in food waste. Photo courtesy of Marc Friedman, Plant, Soil and Microbial Sciences, Bonito Lab

Resembling a cross between a coral reef and cauliflower, this white plume is actually an edible mushroom in the genus Hericium. Research in the Bonito lab in the Department of Plant, Soil and Microbial Sciences, explores the symbiotic interactions between fungi, bacteria and plants.

The image, which won an Ecology, Evolution and Behavior Art in Science Prize, shows edible fungi used to decompose food waste in aerobic environments, reducing methane emissions while creating food.

Perfect patterns

20250627.NSCH-Bee Pollinator-02530.jpg — A colony at the Pollinator Performance Center. Photo by Nick Schrader

At the Pollinator Performance Center on campus, researchers work to safeguard the health of honeybees and other pollinators. Meghan Milbrath, an associate professor in the Department of Entomology and an interdisciplinary researcher and MSU Extension specialist, and her team also work on projects to determine best practices for parasite management and evaluation of new products.

Plus, her team researches potential health benefits of propolis, which is a sticky, glue-like substance made by bees to seal and protect their hives as seen in these honeycomb-like patterns. One of Milbrath’s projects is looking at whether propolis can be used as an alternative to antibiotics in turkey feeds.

Watching gut neurons in real time

A microscopic view of the enteric nervous system showing a network of purple neurons intertwined within the green gut tissue. — Regenerated gut neurons are shown in purple. Graphic by Julia Ganz

Like a glowing constellation of neon webs and purple dots, this image reveals the microscopic landscape of a zebrafish gut. MSU researchers in the College of Natural Science recently developed a powerful new research tool that allows them to remove gut neurons in zebrafish and watch them in real time. Now, scientists can investigate one of regenerative biology’s biggest questions: Why can zebrafish regenerate damaged gut nerves while humans largely cannot? The findings could have implications for digestive disorders, inflammatory diseases, congenital conditions involving the loss of gut nerves and other diseases.

Building materials go green

Rod-shaped microorganisms sprout out like blades of grass from the bottom of a microscope image — Microscope image shows a close-up of biomaterials made by microbes. Image courtesy of Jinxing Li

What resembles tan strands of grass and weeds is actually a magnified image of biomaterials crafted by microbes — tiny living forms too small to see without a microscope. A team led by Jinxing Li, a Red Cedar Distinguished Assistant Professor in the College of Engineering and the Institute for Quantitative Health Science and Engineering, is pioneering microbes with the aim of developing more sustainable building materials. These living structures could one day repair themselves and capture carbon dioxide from the atmosphere.

Hidden night lives

Squiggly bunches of lines in blue, purple, pink and green that show the routes of spotted hyenas at night — GPS paths of spotted hyenas. Image courtesy of Jana Woerner

These neon squiggles may resemble the movements of a sparkler being waved in the air. In reality, they represent the paths of spotted hyenas hunting, socializing and caring for their cubs across a single night in the Maasai Mara National Reserve in Kenya. Doctoral candidate Jana Woerner in the departments of Integrative Biology and Ecology, Evolution and Behavior, tracked the hyenas using GPS collars as part of her work with the Mara Hyena Project, which has studied the behavioral ecology of spotted hyenas in the Maasai Mara since 1988.

Science doesn’t just answer our biggest questions; it transforms how we see and experience the world around us. These examples represent just a few areas of research at MSU that have revealed breathtaking visuals — a welcome reminder to look just a bit closer.

Ayers, George

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