Conventional drug delivery is often like cracking a nut with a sledgehammer. Whether the drug is swallowed, injected, inhaled, or absorbed through the skin, it ultimately diffuses to most parts of the body, including those ...
Bio & Medicine
Jun 19, 2024
0
99
The complexity of the melodies of the most popular songs each year in the U.S.—according to the Billboard year-end singles charts—has decreased since 1950, a study published in Scientific Reports suggests.
Other
Jul 4, 2024
2
249
A team of solar physicists at NYU Abu Dhabi's Center for Astrophysics and Space Science (CASS), led by Research Scientist Chris S. Hanson, Ph.D., has revealed the interior structure of the sun's supergranules, a flow structure ...
Astronomy
Jun 25, 2024
0
108
When underwater, humans cannot determine where a sound comes from. Sound travels about five times faster there than on land. That makes directional hearing, or sound localization, nearly impossible because the human brain ...
Plants & Animals
Jun 21, 2024
0
137
Earth is constantly bombarded by fragments of rock and ice, also known as meteoroids, from outer space. Most of the meteoroids are as tiny as grains of sand and small pebbles, and they completely burn up high in the atmosphere. ...
Planetary Sciences
Jun 11, 2024
0
50
In the icy waters of the Arctic, NATO scientists are dissecting sound waves to improve the West's ability to track Russian submarines, as global warming alters acoustics underwater.
Other
Jun 14, 2024
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29
For young children, taking the first step towards reading can feel like an uphill task. This is because a child might find it easy to recognize individual letters but combining them into sentences can be overwhelming in the ...
Education
Jun 26, 2024
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0
Finding bats is hard. They are small, fast and they primarily fly at night.
Plants & Animals
Jun 26, 2024
0
0
Victoria has just announced all government schools will be required to use phonics to teach reading from next year. This brings it in line with approaches in New South Wales, Queensland and South Australia.
Education
Jun 20, 2024
0
0
Sound is a travelling wave which is an oscillation of pressure transmitted through a solid, liquid, or gas, composed of frequencies within the range of hearing and of a level sufficiently strong to be heard, or the sensation stimulated in organs of hearing by such vibrations.
This text uses material from Wikipedia, licensed under CC BY-SA
