Various forms of complex multicellular organisms have evolved on Earth, ranging from simple Volvox carterii, which possess only two cell types, to humans, with more than 200 cell types. All originate from a single zygote, ...
Cell & Microbiology
Jun 7, 2021
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2
A good way to find out what a cell is doing—whether it is growing out of control as in cancers, or is under the control of an invading virus, or is simply going about the routine business of a healthy cell—is to look ...
Biotechnology
Apr 5, 2021
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483
The Abel Prize, which honours achievements in mathematics, was awarded Wednesday to Hungarian Laszlo Lovasz and Israeli Avi Wigderson for their contributions to computer security, the Norwegian Academy of Science said.
Mathematics
Mar 17, 2021
1
58
Precision or invar alloys have been developed by scientists for many centuries. These iron and nickel-based alloys are capable of keeping their size unchanged within a given range of temperatures. Because of this, they are ...
Materials Science
Mar 17, 2021
2
8
In a new paper published in Light: Science & Applications, a group led by Professor Andrea Fratalocchi from Primalight Laboratory of the Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division, King ...
Optics & Photonics
Mar 8, 2021
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15
Healthy human bodies are good at regulating: Our temperatures remain around 98.6 degrees Fahrenheit, no matter how hot or cold the temperature around us. The sugar levels in our blood remain fairly constant, even when we ...
Mathematics
Mar 3, 2021
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9
Engineers have developed a technique that allows them to precisely place microscopic devices formed from folded DNA molecules in not only a specific location but also in a specific orientation.
General Physics
Feb 18, 2021
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243
Both Earth and Mars currently have oxidising atmospheres, which is why iron-rich materials in daily life develop rust (a common name for iron oxide) during the oxidation reaction of iron and oxygen. The Earth has had an oxidising ...
Astronomy
Feb 16, 2021
1
1415
A team of researchers led by Nanyang Technological University, Singapore (NTU Singapore) has developed a new material, that when electricity is applied to it, can flex and bend forty times more than its competitors, opening ...
Materials Science
Feb 8, 2021
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262
Data science and physics research at the Universidad Carlos III de Madrid and UNED has analyzed a centuries-old controversy over Beethoven's annotations about the tempo (the playing speed) of his works, which is considered ...
General Physics
Dec 17, 2020
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