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UCLA

A man wearing a mask looks out from a window in Nigeria. The researchers surveyed people in 27 countries across North America, South America, Europe, Asia and Africa.

Worldwide, those with ‘traditional’ values adhered more strictly to COVID precautions

Categories Health, Social Sciences

For almost two decades prior to the pandemic, there was a significant reduction in serious forms of violence, including bullying and weapon-related behaviors, in California middle schools and high schools.

Study finds steep decline in day-to-day violence in California schools

Categories Brain & Behavior, Health, Social Sciences

The UCLA-developed nanoparticle has sugars on its surface that target specific cells in the liver (dark blue and pink shapes) and an mRNA payload that encodes for a specific protein fragment (red).

Nanoparticle with mRNA appears to prevent, treat peanut allergies in mice

Categories Uncategorized

The concept for the UCLA study emerged from the idea that systemic racism and COVID-19 are interconnected “twin pandemics.”

Those who support Black Lives Matter tend to be less hesitant about vaccines

Categories Health, Social Sciences

white rate on a black background

Rats! Rodents seem to make the same logical errors humans do

Categories Brain & Behavior, Life & Non-humans

Sea sponges have been found to be a rich source of biochemical compounds with potentially therapeutic properties. Pictured: Lissodendoryx florida, from which lissodendoric acid A was isolated.

Chemists synthesize sea molecule to fight Parkinson’s

Categories Brain & Behavior, Health

Ryugu asteroid closeup

Ryugu asteroid shares secrets on how the solar system was formed

Categories Space

A visualization from space of the “Godzilla” dust storm on June 18, 2020, when desert dust traveled from the Sahara to North America. A UCLA study finds that an increase in microscopic dust in the atmosphere has concealed the full extent of greenhouse gases’ potential for warming the planet.

Increased atmospheric dust is masking greenhouse gas warming effect

Categories Earth, Energy & Environment

$Massively parallel universal linear transformations using a wavelength-multiplexed diffractive deep neural network.$

Optical Computing Takes a Giant Leap Forward: New Technique Allows for Massively Parallel, Energy-Efficient Processing

Categories Physics & Mathematics, Technology

The SymphNode device (left), contains nanoparticles (red dots) that release a drug that blocks the activity of regulatory T cells (green), which suppress the body’s response to solid tumors. At the same time, the SymphNode’s microparticles (black dots) attract and beef up cancer-fighting T cells.

Tiny implantable sponge helps kill cancer

Categories Health, Technology

Two elk stand near a roadway in the Rocky Mountains.

Is it safe? Why some animals fear using wildlife crossings

Categories Life & Non-humans

Gut bacteria may contribute to susceptibility to HIV infection

Categories Health

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