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TESS

Unusual team finds gigantic planet hidden in plain sight

A UC Riverside astronomer and a group of eagle-eyed citizen scientists have discovered a giant gas planet hidden from view by typical stargazing tools.

By Jules Bernstein | January 13, 2022 | Science / Technology
JWST mirrors

How the Webb telescope could ultimately help protect Earth

UC Riverside astrophysicist Stephen Kane breaks down some unique aspects of the James Webb Space Telescope, explains how separate Venus projects intersect, and how both might benefit Earth.

By Jules Bernstein | January 11, 2022 | Science / Technology
Maya mask

Research reveals ancient Maya lessons on surviving drought

A new UC Riverside study casts doubt on drought as the driver of ancient Mayan civilization collapse.

By Jules Bernstein | January 5, 2022 | Science / Technology
Asian citrus psyllid nymphs

Scientists breeding citrus tolerant of deadly disease

A $1.5 million emergency grant is enabling UC Riverside scientists to find plants impervious to a disease threatening America’s citrus fruit supply.

By Jules Bernstein | January 4, 2022 | Science / Technology
H2S reaction, holding nose

Deadliest period in Earth’s history was also the stinkiest

Tiny microbes belching toxic gas helped cause — and prolong — the biggest mass extinction in Earth’s history, a new UC Riverside-led study suggests.

By Jules Bernstein | December 20, 2021 | Science / Technology

How diet influences taste sensitivity and preference

What you eat influences your taste for what you might want to eat next. So claims a University of California, Riverside, study performed on fruit flies. The study, published in the Journal of Neuroscience, offers a better understanding of neurophysiological plasticity of the taste system in flies. To maintain ideal...

By Iqbal Pittalwala | December 15, 2021 | Science / Technology
ant in hand

Queen’s genes determine sex of entire ant colonies

UC Riverside researchers have discovered the genetic basis for a quirk of the animal kingdom — how ant queens produce broods that are entirely male or female.

By Jules Bernstein | December 14, 2021 | Science / Technology
A plane drops pink fire retardant on a wildfire in Utah

Wildfire dataset could help firefighters save lives and property

WildfireDB contains over 17 million data points that capture how fires have spread in the contiguous United States over the last decade

By Holly Ober | December 8, 2021 | Science / Technology
lady feet on scale

Keto diet may not work for women

Scientists from UC Riverside are studying how the popular keto and intermittent fasting diets work on a molecular level, and whether both sexes benefit from them equally.

By Jules Bernstein | December 7, 2021 | Science / Technology
Students studying at UCR Student Success Center's study cubbies.

Students have innovative, cool ways to nap, relax, and study

Nap pods, hydro massage chairs, and study cubbies on campus.

By Malinn Loeung | December 6, 2021 | University, Students, Science / Technology
A rainbow falls across a person's eye

Biocompatible glue for corneal repair is a sight for sore eyes

The adhesive would replace stitches and conventional adhesive to speed healing and reduce complications and cost

By Holly Ober | December 3, 2021 | Science / Technology
Neusbot oscillating

Light-powered soft robots could suck up oil spills

A floating, robotic film designed at UC Riverside could be trained to hoover oil spills at sea or remove contaminants from drinking water.

By Jules Bernstein | December 2, 2021 | Science / Technology
Isomers of tau protein

Scientists discover potential cause of Alzheimer’s Disease

Prevailing theories posit plaques in the brain cause Alzheimer’s disease. New UC Riverside research points to cells’ slowing ability to clean themselves as the likely cause of unhealthy brain buildup.

By Jules Bernstein | November 29, 2021 | Science / Technology
trigona bee

When bees get a taste for dead things

Typically, bees don’t eat meat. However, a species of stingless 'vulture' bee in the tropics has evolved the ability to do so, presumably due to intense competition for nectar. UC Riverside scientists find these bees' guts resemble those of hyenas and other carrion feeders.

By Jules Bernstein | November 23, 2021 | Science / Technology
nanoparticles-on-colorful-background

“Magic wand” reveals a colorful nano-world

Novel color photography using a high-efficiency probe can super-focus white light into a 6-nanometer spot for nanoscale color imaging

By Holly Ober | November 23, 2021 | Science / Technology
vomiting bluejay

How to eat a poison butterfly

In high enough concentrations, milkweed can kill a horse, or a human. To be able to eat this plant, monarchs evolved a set of unusual cellular mutations. New UC Riverside research shows the animals that prey on monarchs also evolved these same mutations.

By Jules Bernstein | November 22, 2021 | Science / Technology
drought

UCR experts weigh drought's long-term impacts

Gov. Gavin Newsom declared a drought emergency for the entire state of California this past month. The period from Oct. 1, 2020 to Sept. 30, 2021 was the second-driest year on record in California. Almost 90% of the state is in throes of extreme drought. Reservoir storage is 60% of...

By UCR News | November 18, 2021 | Science / Technology
arabidopsis bolting

Scientists solve 50-year-old mystery behind plant growth

A team of researchers led by UC Riverside has demonstrated for the first time one way that a small molecule turns a single cell into something as large as a tree. For half a century, scientists have known that all plants depend on this molecule, auxin, to grow. Until now...

By Jules Bernstein | November 18, 2021 | Science / Technology
neurons

How specificity of the brain is wired

UC Riverside mouse study identifies key molecules that determine specificity of neural circuits

By Iqbal Pittalwala | November 17, 2021 | Science / Technology
Photo of laptop, tablet, and cellphone

Quickly optimizing deep neural networks for different devices

New technique makes apps perform better across devices while keeping costs about the same

By Holly Ober | November 15, 2021 | Science / Technology
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