The number of people vaccinated once (yellow) and twice (green) under the prime first and prime boost scenarios. Prime first vaccinates double the number of…
Posts published in “American Institute Of Physics”
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Cross-section of the Earth’s interior: crust, upper- and lower-mantle, and outer- and inner-cores. Credit: Mikio Fukuhara, Alexander Yoshino, and Nobuhisa Fujima Rather than being created…
Penetration and atomization of cough droplets through single layer homemade mask fabrics. Credit: Bal Krishan Triple-layer cotton towel fabric masks shown most efficient for blocking…
Polyacrylonitrile nanofiber mesh before (left), during (middle), and after (right) capturing water aerosols. The mesh becomes coarser as some nanofibers stick together after the captured…
Speedy cosmic rays, originating from supernova remnants and pulsars, likely impact galactic dynamics and star formation far more than previously known. Cosmic rays are charged…
This graphic illustrates the vowel space area from a single talker. Each peak corresponds to different vowel nuclei, and as speech increases in clarity, on…
Tube furnace pyrolysis reactor. Credit: Aihui Chen, Xifeng Liu, Haibin Zhang, Hao Wu, Dong Xu, Bo Li and Chenxi Zhao Wood vinegar and tar fraction…
One case of a particle’s movement. It begins as the red point, resting on the surface of the hand (black wavy line). It follows the…
The computational evaluation shows a spatial distribution of single micron-sized drug particles in human respiratory tract at three seconds. Credit: Akshoy R. Paul Size of…
At specific wavelengths, LEDs can inactivate the virus; A group of researchers has developed a way to achieve these wavelengths more efficiently. LEDs are commonly…
Illustration depicts the flow field and the drop breakup around antral contraction waves. Credit: Damien Dufour Droplet breakup shows how lower stomach contraction waves classify…
The cardiac pacemaker of the future could be powered by the heart itself, according to researchers at Shanghai Jiao Tong University. Credit: Yi Zhiran Method…
Researchers warn of the potential social, ethical, and legal consequences of technologies interacting heavily with human brains. Surpassing the biological limitations of the brain and…
A diagram of the heart. Colors show the different types of proteins that connect cells, allow electricity to flow, and cause the heart to beat.…
Three layers of hydrogen-bonded edge-to-edge polymer. Each layer has four polymer rods bonded at a central vertex. Atoms are colored as follows: hydrogen white, carbon…
Foam structure for various temperatures and pressures. The bulkiest foams have the largest air pockets and are good for flotation devices. Credit: Heon Park Researchers…
World’s fastest real-time quantum random number generator with a photonic integrated chip. Credit: Bing Bai and Yao Zheng At roughly the size of a fingertip,…
New York City COVID-19 data, with reported first- and second-wave data, and corrected first-wave data. Credit: Talib Dbouk and Dimitris Drikakis Advanced uncertainty quantification model…
A realistic computational model predicts an important correlation between airborne pollen and coronavirus transmission. Credit: Talib Dbouk Computer model recreates a willow tree and nearby…
Schematic representation of cosmic rays propagating through magnetic clouds. Credit: Salvatore Buonocore Simulation model provides first step in developing algorithms to enhance detection methods. Cosmic…