COVID Vaccination Strategies: When Is One Dose Better Than Two?
Under certain conditions, vaccinating more people with a single dose slows virus spread. In many parts of the world, the supply of COVID-19 vaccines continues…
Under certain conditions, vaccinating more people with a single dose slows virus spread. In many parts of the world, the supply of COVID-19 vaccines continues…
Rather than being created solely during supernova explosions, chemical elements could also be produced deep within the Earth’s lower mantle. It has long been theorized…
Triple-layer cotton towel fabric masks shown most efficient for blocking aerosolized virus. Since the spread of virus causing COVID-19 continues, experts recommended wearing homemade facemasks…
Videos capture nanofiber behavior under water aerosol exposure. Since its outbreak, the COVID-19 virus has infected more than 220.9 million people worldwide and has claimed…
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…
Voices of reason? Study links acoustic correlations, gender to vocal appeal. What makes a voice attractive? The question is the subject of broad interest, with…
Wood vinegar and tar fraction in bio-oil produced from hazelnut shells pyrolysis at 400 C to 1,000 C. Biomass is attracting growing interest from researchers…
Hand-washing model uses fluid mechanics to track harmful particles. Though hand-washing is proven effective in combating the spread of disease and infection, the physics behind…
Size of drug particles plays key role in effectiveness of medicine. Increased air pollution in recent years has not only contributed to deteriorating environmental conditions…
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…
Air, water contamination disrupts body’s first line of internal defense. Major disruptions to our health and quality of life are front of mind in an…
Droplet breakup shows how lower stomach contraction waves classify foods. In efforts to fight obesity and enhance drug absorption, scientists have extensively studied how gastric…
Method requires scavenging heart kinetic energy as a power source. The cardiac pacemaker of the future could be powered by the heart itself, according to…
Self-harvesting energy from indoor environments proves effective for charging batteries. As more of our devices require recharging of their batteries, researchers are looking to ambient…
Traditional power generation is not ideal for marine exploration challenges, but the solution may be in the water’s motion. To find a power source for…
Better methods for assessing solar cells under indoor ambient lighting can help improve their design. As photovoltaic (PV) technology continues to progress, PV devices’ applications…
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…
Cells are connected by gap junctions, which are vital for a healthy heart. The rhythm in a working heart is regulated by electrical impulses. Disturbances…