particles

Crowds at the San Fermín festival in Pamplona during the famous bull runMigel/Shutterstock People in a very dense crowd move in small circular “orbits”, like charged particles moving in a magnetic field. The…

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A virus cell on the nano spiked silicon surface, magnified 65,000 times. After 1 hour it has already begun to leak material. Credit: RMIT…

Davide Guzzetti Auburn University ECF 2023 Quadchart Guzzetti.pdf Professor Guzzetti will study and design small metamaterial particles which can be predictably moved by forces that exist on orbit like the Earth’s magnetic field or heat…

1. IntroductionOver the past decade, the wind energy capacity has seen a remarkable surge, propelled mainly by the declining costs of wind energy production and the implementation of international policies to achieve global net-zero…

1 IntroductionThe relative abundance of chemical elements in any sample of material can be a clue to the identity and origin of that sample and to the nature of the physical processes it has undergone. Energetic particles are no…

A new technique can precisely steer drops of water around obstacle courses and into chemical reactionsJonathan Knowles/Getty Images Putting tiny magnetic particles inside ordinary water droplets can turn them into…

A working model on the biological effects of air pollutant particulates in the early onset pathologies of AD. Credit: Environment International (2024). DOI:…

A new technique can precisely steer drops of water around obstacle courses and into chemical reactionsJonathan Knowles/Getty Images Putting tiny magnetic particles inside ordinary water droplets can turn them into…

1. IntroductionCoronaviruses (CoVs) are a highly diverse family of enveloped, positive-sense, single-stranded RNA viruses of both medical and veterinary importance . CoVs cause various diseases with varying degrees of severity that…

The cryosphere, which encompasses frozen regions of the earth, boasts a wealth of natural resources including oil, natural gas, and minerals. Additionally, this region plays a crucial role in the global climate system, making it…

Credit: Pixabay/CC0 Public Domain In a study published in the journal, Cells, a team of scientists describe using machine learning models…

Using a virus-like delivery particle made from DNA, researchers from MIT and the Ragon Institute of MGH, MIT, and Harvard have created a vaccine that can induce a strong antibody response against SARS-CoV-2. The…

At a Glance Researchers developed an imaging technique that detected thousands of tiny bits of plastic in common single-use bottles of water.  The technique can help to shed light on the presence and impact of extremely small…

Experimental setup. (a) Optical table with top cameras (TX and TY) and bottom cameras (BX and BY) named after the shown coordinate system (Z is the direction of…

1. IntroductionIn recent years, there has been an increasing demand for energetic materials in the global military industry, including military explosives, launchers, and rocket propellants . Aniline and TNT are widely used aromatic…

Though two decades have passed, environmental health scientist Kevin Lane, Ph.D., still vividly remembers his first research assignment: tracking air pollution exposures among workers in the trucking industry for a large occupational…

IN 1977, physicist Frank Wilczek took a walk that would change the course of particle physics forever. “On that walk, I had the germs of two really good ideas,” he recalls. The first was how a theoretical particle,…

Graphical abstract. Credit: Environmental Science & Technology (2023). DOI: 10.1021/acs.est.3c05645 School of Earth and Atmospheric…

A sample of Beelitz sandy soil containing fragments of thin polyethylene film (PET) was analyzed here. Such films are used in asparagus cultivation. The neutron…