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A tractor sprays fertilizer or pesticides on a green field.
Photo Credit
MaYcaL via iStock
Synthetic fertilizer has increased the amount of nitrogen compounds in the biosphere, compounds that must be converted by microbes back into nitrogen gas.

A rare atomic fingerprint reveals how ecosystems clean nitrogen pollution

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UCSB, Community Environmental Council to hold Living with Fire Summit
students working out at the Recreation Center
Photo Credit
Elena Zhukova
Exercising with battle ropes is a popular high-intensity interval training (HIIT) workout

Bursts of exercise boost cognitive function, UCSB neuroscientists find
image of lab instrument
Photo Credit
Matt Perko
The scanning ultrafast electron microscope in the Bolin Liao lab

Researchers create the first ever visualization of photoexcited charges traveling across the interface of two semiconductor materials
Denise Montell
Photo Credit
Matt Perko
Denise Montell

Professor Denise Montell wins second NIH Pioneer Award, receiving $5.5 million for immune therapy research
An electron-microscopy image of the fruit fly's anterior visual pathway
Photo Credit
Dustin Garner, Emil Kind
An electron-microscopy image of the fruit fly's anterior visual pathway — all neurons involved in processing visual information and conveying it to the navigation center in the fly brain. Compass neurons are in the circular area at the center

Researchers' reconstruction of fruit fly’s anterior visual pathway will lead to insights into animal navigation

Charting the course of rivers
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UCSB study helps wildlife safely cross Gaviota Pass
Samantha Mladjov pilots a drone above a beachgoers and dogs.
Photo Credit
Neil Nathan
With an eye in the sky, researchers can track white sharks off the coast.

Scientists use drones to track white sharks along California beaches
UCSB professor Deron Burkepile explores the North shore of Moorea’s fore reef.
Photo Credit
Andrew Thurber
The structural complexity of a healthy coral reef provides habitat for a diversity of lifeforms.

Dead coral skeletons hinder reef regeneration by sheltering seaweed
broadband tower overlooks a rural area

Federal broadband subsidies boosted rural internet, but service faded once funding ended, researchers find
groups of chess pieces on either side of a dividing line

Elections math is the subject of new graduate seminar
scientist looking at brain imaging scans
Photo Credit
Matt Perko
Emily Jacobs

New study reveals changes in the brain throughout pregnancy
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