Inner Workings: Tiny organisms could reveal how animals evolved
نویسندگان
چکیده
منابع مشابه
How Could Language Have Evolved?
The evolution of the faculty of language largely remains an enigma. In this essay, we ask why. Language's evolutionary analysis is complicated because it has no equivalent in any nonhuman species. There is also no consensus regarding the essential nature of the language "phenotype." According to the "Strong Minimalist Thesis," the key distinguishing feature of language (and what evolutionary th...
متن کاملInner workings: Roboclam.
Calla Cofield Science Writer Digging in the sand might seem like child’s play, but doing it efficiently has stumped many adult engineers. As is often the case, nature has revealed a superior solution: this time in the Atlantic razor clam, which can burrow into and out of sandy ocean bottoms more efficiently than man-made, mechanical anchors. In 2008, Amos Winter, a professor of mechanical engin...
متن کاملInner workings: Malnutrition, gutted.
In 2010, Rashidul Haque spent a week at Washington University in St. Louis getting up to speed on a seemingly unpleasant task: the art and practice of collecting and storing human excrement. By learning the necessary steps for sample preservation and DNA extraction, Haque, who has spent the past 25 years developing new ways of diagnosing pathogens from clinical stool samples as head of the para...
متن کاملHow could colouration affect behaviour in animals?
Domestication, the process when animals adapt to captivity, tends to modify the phenotype towards what is known as the “domesticated phenotype” which includes changes in reproduction, behaviour and morphology. One of the first and more striking changes is a loss of pigmentation in the coat colour, causing a white patterned plumage, skin or fur. There are many studies reporting on associations b...
متن کاملInner Workings of Neural Networks
A team of researchers at Google's DeepMind Technologies has been working on a means to increase the capabilities of computers by combining aspects of data processing and artificial intelligence and have come up with what they are calling a differentiable neural computer (DNC.) In their paper published in the journal Nature, they describe the work they are doing and where they believe it is head...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 2016
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.1615928113