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Stock image of a man coughing on a bus.

Upward ventilation offers better protection from indoor coronavirus transmission

A simple change in the direction of the air forced through indoor gathering spaces by heating, air conditioning, and ventilation systems, could reduce the spread of infectious diseases like COVID-19.

By David Danelski | July 5, 2022 | Science / Technology, Health
electric vehicle

NSF-funded project aims to enhance STEM graduate training in sustainable transportation

New UC Riverside program will train doctoral students on translating science into public policy

By Iqbal Pittalwala | July 5, 2022 | Science / Technology
Rhodopsins visible

Ancient microbes may help us find extraterrestrial life forms

Using light-capturing proteins in living microbes, UC Riverside scientists helped reconstruct what life was like for some of Earth’s earliest organisms. These efforts could help us one day recognize signs of life on other planets.

By Jules Bernstein | June 27, 2022 | Science / Technology
Plants growing in an electrolyzed medium containing acetate that replaces natural photosynthesis

Artificial photosynthesis can produce food without sunshine

Scientists are developing artificial photosynthesis to help make food production more energy-efficient here on Earth, and one day possibly on Mars

By Holly Ober | June 23, 2022 | Science / Technology

Who benefits from brain training and why?

Joint UC Riverside and UC Irvine study shows “near transfer” predicts “far transfer”

By Iqbal Pittalwala | June 20, 2022 | Social Science / Education, Science / Technology
synthetic cannabinoid

Plant stress transformed into rapid tests for dangerous chemicals

UC Riverside scientists have modified proteins involved in plants’ natural response to stress, making them the basis of innovative tests for banned pesticides and deadly, synthetic cannabinoids.

By Jules Bernstein | June 20, 2022 | Science / Technology
Bombus vosnesenskii

Scientists fail to locate once-common CA bumble bees

Several species of California bumble bees have gone missing in the first statewide census of the fuzzy pollinators in 40 years. If they can be found, a recent court ruling could help save them.

By Jules Bernstein | June 16, 2022 | Science / Technology
Illustration suggesting the computer vision system of a self-driving carr

Protecting computer vision from adversarial attacks

UC Riverside engineers are developing methods to keep self-driving cars and autonomous drones from being hacked

By Holly Ober | June 15, 2022 | Science / Technology
mosquito feeding on finger

Genetic discovery could spell mosquitoes’ death knell

A UC Riverside genetic discovery could turn disease-carrying mosquitoes into insect Peter Pans, preventing them from ever maturing or multiplying.

By Jules Bernstein | June 14, 2022 | Science / Technology
CCPP scientists

You, too, can grow California’s oldest living orange variety

The 1000th tree okayed for growing by California’s Citrus Clonal Protection Program happens to be the oldest living orange variety in the state.

By Jules Bernstein | June 8, 2022 | Science / Technology

Human skin can be damaged by exposure to thirdhand smoke and electronic cigarette spills

A relatively short exposure is sufficient to cause the damage, UC Riverside study finds

By Iqbal Pittalwala | June 8, 2022 | Science / Technology, Health
exhausted athlete

Antibiotics wreak havoc on athletic performance

By killing essential gut bacteria, antibiotics ravage athletes’ motivation and endurance. The UC Riverside-led mouse study suggests the microbiome is a big factor separating athletes from couch potatoes.

By Jules Bernstein | June 1, 2022 | Science / Technology
A woman sick on the couch with the flu

No more flu for you? Discovery blocks influenza virus’ replication in cells

SUMOylation inhibitor could lead to highly effective ways to treat the flu and other respiratory viruses

By Holly Ober | May 31, 2022 | Science / Technology
R. palmarum is a destructive palm pest in its native and invaded ranges.

Pheromones lure deadly palm weevils to their doom

UC Riverside scientists have a new chemical weapon to seduce and kill the invasive, long-nosed beetles destroying California palm trees by the tens of thousands.

By Jules Bernstein | May 24, 2022 | Science / Technology
A person fills a glass with water from a faucet

Microbes can degrade the toughest PFAS

Under anaerobic conditions, common microbial communities can break the ultra-strong carbon-fluorine bond

By Holly Ober | May 23, 2022 | Science / Technology
flooded rice

New strategies to save the world’s most indispensable grain 

A UC Riverside-led team has learned what happens to the roots of rice plants when they’re confronted with two types of stressful scenarios: too much water, or too little. These observations form the basis of new protective strategies.

By Jules Bernstein | May 19, 2022 | Science / Technology
A person pours water from a pitcher into a glass with a lemon slice in it

PFAS chemicals do not last forever

The use of sulfite and iodide under ultraviolet light can destroy PFAS in water in a few hours

By Holly Ober | May 19, 2022 | Science / Technology
UCR undergraduates sampling chaparral post-fire recovery in the Angeles National Forest Powerhouse Fire burn scar in the summer of 2019.

UCR ecologists work toward post-fire rebirth of healthy landscapes   

The worst fire impacts this year are predicted to hit Northern California’s higher elevation forests and Southern California’s chaparral-clad mountainous National Forest lands. To aid recovery, UC Riverside ecologists are collaborating with the US Forest Service to target these spots with new post-fire ecological restoration strategies.

By David Danelski | May 10, 2022 | Science / Technology
Green algae growing in flasks in a laboratory.

Insights from algae genes unlock mysteries of plant growth and health

The discovery will improve biofuel production from algae and help develop heat-tolerant crops.

By Holly Ober | May 9, 2022 | Science / Technology
Chocolate drops covered with colorful candy nonpareils alongside pharmaceutical capsules also coated with the candy

Candy-coated pills could prevent pharmaceutical fraud

Colorful nonpareils can uniquely identify drug capsules and counterfeit fashions

By Holly Ober | May 6, 2022 | Science / Technology
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