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Science + Technology
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![Pedestrians in IR walk along a cobblestone street.](/sites/default/files/styles/large_2340x1212/public/2024-08/IR-pedestrians-iStock.jpg?itok=8zMseb31)
Photo Credit
Ildar Abulkhanov via iStock
It’s not quite heat vision, but mosquitoes do use thermal infrared to find human hosts.
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![two men standing against a gray background](/sites/default/files/styles/large_2340x1212/public/2024-08/jayich-schuller-moore-liang-uc-santa-barbara.jpg?itok=uPmEwgnt)
Photo Credit
Jeff Liang
Professors Andrew Jayich, left, and Jon Schuller
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![image of developing zebrafish retina](/sites/default/files/styles/large_2340x1212/public/2024-08/zebrafish-retina-campas-uc-santa-barbara.jpg?itok=u3tB-OzV)
Photo Credit
Rana Amini/Campàs Lab
Microscopy image of a developing zebrafish retina, with cell nuclei (blue) and membranes (yellow) shown
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![An illustration of macrophages attacking a cancer cell.](/sites/default/files/styles/large_2340x1212/public/2024-08/macrophage-cancer-istock.jpg?itok=SF_G0lmy)
Photo Credit
Wildpixel via iStock
Priming macrophage immune cells could supercharge certain cancer therapies.
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![A stack of blocks with the rare earth element symbols on them.](/sites/default/files/styles/large_2340x1212/public/2024-08/REE-blocks-cropped-iStock.jpg?itok=TLBt9OCj)
Photo Credit
Thibault Renard via iStock
Scientists and engineers would love if separating rare earth elements were as easy as picking one out of a stack of blocks.
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![man with glasses and woman in hijab at table with laptop](/sites/default/files/styles/large_2340x1212/public/2024-08/camsari-niazi-uc-santa-barbara.jpg?itok=9FvBwgnx)
Photo Credit
Lilli Walker
Kerem Çamsari (left) and third-year Ph.D. student Shaila Niazi, who used p-bits to create images that were not part of a machine-learning training data set.
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![A shortfin mako encountered off the coast of Cabo San Lucas, Baja California Sur, Mexico.](/sites/default/files/styles/large_2340x1212/public/2024-08/Mako-Neil-Nathan.jpg?itok=4uWPDzDb)
Photo Credit
Neil Ferdinand Nathan
Apex predators like this shortfin make have an outsized influence on their ecosystems. Unfortunately, they’re also the hardest hit by fishing.
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![Laser reflect on optic table un quantum laboratory](/sites/default/files/styles/large_2340x1212/public/2024-07/lasers-quantum-lab-iStock-2340-uc-santa-barbara.jpg?itok=76R871qQ)
Photo Credit
iStock
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![A ranger watches hippos through binoculars.](/sites/default/files/styles/large_2340x1212/public/2024-07/Ranger-Akagera-NP-iStock.jpg?itok=RNkcokm4)
Photo Credit
Narvikk vis iStock
A ranger watches hippos in the Akagera national park, Rwanda, which is managed by the NGO African Parks. Management of many of the continent's protected areas is being transferred from governments to nonprofit NGOs.