They are in the shape of a tadpole and interact with each other by harpooning between head and tail, thus presenting interesting and unexpected physical properties. Tadpoles are the large molecules at the centre of new research ...
Polymers
May 13, 2020
0
4
High-resolution micro-CT scanning of the skull of the fossil specimen known as "Little Foot" has revealed some aspects of how this Australopithecus species used to live more than 3 million years ago.
Archaeology & Fossils
Mar 17, 2020
1
225
Turtle ant soldiers look like real-life creatures straight out of a Japanese anime film. These tree-dwelling insects scuttle to and fro sporting shiny, adorably oversized heads, which they use to block the entrances of their ...
Plants & Animals
Mar 09, 2020
4
2433
Men are losing more than just their hair when they go bald, new University of Otago research shows.
Social Sciences
Feb 05, 2020
0
4
Freezing winds, heavy snow and rain lashed parts of Spain Monday, killing two people, forcing the closure of schools and disrupting travel, officials said.
Environment
Jan 20, 2020
0
8
The American coot is a somewhat drab water bird with gray and black feathers and a white beak, common in wetlands throughout North America. Coot chicks, however, sport outrageously bright orange and red feathers, skin, and ...
Plants & Animals
Dec 30, 2019
1
569
Across the world, the conversion of information into a digital format—also called "digitalization"—has increased productivity in the public and private sectors. As a result, virtually every country in the world is working ...
Social Sciences
Dec 09, 2019
0
5
Lamprey are blood-sucking vampire-like fish that attach to and eventually kill game fish, making them the bane of many a fisherman's existence. Like something out of a horror film, these parasites use radial rows of sharp ...
Plants & Animals
Nov 19, 2019
0
355
The U.S. ambassador to Italy has returned to Italian officials the head of a statue stolen from an archaeological site in Rome in 1968.
Archaeology & Fossils
Oct 24, 2019
0
8
Scientists have identified the stem cells that allow tapeworms to regenerate and found that their location in proximity to the head is essential, according to a new study in eLife.
Molecular & Computational biology
Sep 24, 2019
0
111
In anatomy, the head of an animal is the rostral part (from anatomical position) that usually comprises the brain, eyes, ears, nose and mouth (all of which aid in various sensory functions, such as sight, hearing, smell, and taste). Some very simple animals may not have a head, but many bilaterally symmetric forms do.
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