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Fuel Flow, Heat Fluctuations Drive Dangerous Oscillations in Rocket Engines

WASHINGTON, June 22, 2021 — Combustion engines can develop high frequency oscillations, leading to structural damage to the engines and unsafe operating conditions. A detailed understanding of […]

Tree Pollen Carries SARS-CoV-2 Particles Farther, Facilitates Virus Spread

WASHINGTON, June 22, 2021 — Most models explaining how viruses are transmitted focus on viral particles escaping one person to infect a nearby person. A study on […]

Julia Programming Language Tackles Differential Equation Challenges

WASHINGTON, June 22, 2021 — Emerging open-source programming language Julia is designed to be fast and easy to use. Since it is particularly suited for numerical applications, […]

First Wave COVID-19 Data Underestimated Pandemic Infections

WASHINGTON, June 22, 2021 — Two COVID-19 pandemic curves emerged within many cities during the one-year period from March 2020 to March 2021. Oddly, the number of […]

Synthetic Tree Enhances Solar Steam Generation for Harvesting Drinking Water

WASHINGTON , June 22, 2021 — About 2.2 billion people globally lack reliable access to clean drinking water, according to the United Nations, and the growing impacts of […]

Bending Light for Safer Driving; Invisibility Cloaks to Come?

WASHINGTON, June 15, 2021 — Optical cloaking allows objects to be hidden in plain sight or to become invisible by guiding light around anything placed inside the […]

Brain Cell Membranes’ Lipids May Play Big Role in Alzheimer’s Progression

WASHINGTON, June 15, 2021 — Alzheimer’s disease is predominant in elderly people, but the way age-related changes to lipid composition affect the regulation of biological processes is […]

Printing Flexible Wearable Electronics for Smart Device Applications

WASHINGTON, June 10, 2021 — The demand for flexible wearable electronics has spiked with the dramatic growth of smart devices that can exchange data with other devices […]

Normal Breathing Sends Saliva Droplets 7 Feet; Masks Shorten This

WASHINGTON, June 9, 2021 — The World Health Organization and the Centers for Disease Control recommend keeping a certain distance between people to prevent the spread of […]