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Engineering
2018-7-13

Brain function partly replicated by nanomaterials

Molecular/carbon nanotube network devices enable artificial spiking neurons that mimic nerve impulse generation

Osaka University-centered researchers created extremely dense, random SWNT/POM network molecular neuromorphic devices, generating spontaneous spikes s...

Life Sciences & Medicine
2018-6-15

Competition for space: oncogenic mutant cells vs normal cells

Osaka University-led researchers reveal the mechanism behind space expansion of oncogenic mutant cells

Osaka University-led researchers discovered how oncogenic mutant cells selectively expand into surrounding normal tissues and occupy them based on pre...

Natural Sciences
2018-6-13

Ratchet Up the Pressure: Molecular Machine Exploits Motion in a Single Direction

Osaka University-led researchers invent “ratchet-like molecular machine,” where a chemical reaction is coupled with unidirectional movement, as a possible component for molecular motors

A Japanese research team led by Osaka University developed a “ratchet-like molecular machine,” which promotes uni-directional molecular motion during ...

Life Sciences & Medicine
2018-6-11

Organ regeneration is no longer a distant dream

Osaka University scientists clarify what cellular behavior drives left-right (LR) asymmetric organ morphogenesis

Researchers at Osaka University used live imaging of the Drosophila embryonic hindgut and computer simulations to clarify that a novel cellular behavi...

Life Sciences & Medicine
2018-4-26

Study sheds light on bacterial propeller assembly

Japanese researchers propose a model for how the parts of a bacterial flagellum are assembled

The bacterial flagellum is a motor whose assembly occurs in an ordered, stepwise fashion. However, the molecular details of this ordered assembly are ...

2018-4-24

Uncovering the secret law of the evolution of galaxy clusters

Analysis of Gravitational lensing data by an international research team reveals that the evolution of galaxy clusters is dictated by a surprisingly simple law, which clearly shows that they are still growing.

2018-2-15

Dance of auroras

Scientists make first direct observation of electron frolic

Natural Sciences
2018-2-13

Direct observation of topology hidden inside materials

Determining the topological nature of materials by their substances is more important than their appearance

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