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Life Sciences & Medicine
2018-12-6

Cancer Cells Distinguished by Artificial Intelligence-based System

Osaka University researchers develop a system using artificial intelligence that can automatically differentiate between different types of cancer cell

A research team at Osaka University created a system that uses a convolutional neural network to learn the features distinguishing different cancer ce...

2018-11-30

Macroscopic phenomena governed by microscopic physics

Researchers at Osaka University observe magnetic reconnection found in the Sun and Earth’s magnetosphere through experimentation with high power laser

Researchers at Osaka University observe a magnetic reconnection driven by electron dynamics in laser-produced plasmas. Magnetic reconnections are ofte...

2018-11-28

Multifunctional dream ceramic matrix composites are born!

Osaka University scientists produce tough ceramic matrix composites that exhibit electrical conductivity and photocatalytic activity

Researchers at Osaka University produced composites consisting of alumina (Al2O3) ceramics and titanium (Ti), namely Al2O3/Ti composites. They designe...

Life Sciences & Medicine
2018-11-22

Gip1 structure places G proteins in lockdown

Researchers show that the protein Gip1 possesses a cylinder-like fold with a central hydrophobic cavity, which forms a complex with heterotrimeric G proteins and inhibits downstream signal transduction

Heterotrimeric G proteins are important in G protein-coupled receptor signaling, which is important in the detection of various stimuli. Here, an Osak...

Life Sciences & Medicine
2018-11-21

How low can we go? Nanopore detection of single flu viruses to control outbreaks

Osaka University-led study shows that label-free digital diagnostics based on nanopore analytics and AI technology can characterize individual virions by their distinct physical features

Influenza is a highly contagious respiratory disease that may cause a serious outbreak at any time. Here, an Osaka University-led research team develo...

Life Sciences & Medicine
2018-11-20

Going viral: New cells for norovirus production in the lab

Study shows that intestinal epithelial cells created from human induced pluripotent stem cells can be used for producing large numbers of human norovirus particles, allowing the disease to be studied without the need for human tissue or bile

Human norovirus is a major cause of infections that can be particularly dangerous to children and elderly people. Here, an Osaka University-led resear...

Life Sciences & Medicine
2018-11-19

Getting things under control: new mouse model aids study of immunomodulation

Osaka University-led research team has generated a novel mouse model to study complex mechanisms of immunomodulatory human disease therapies that are ineffective in wild-type mice

Mice are resistant to immunomodulatory drugs (IMiDs). As a result, studying the effects of IMiDs was not possible in existing types of mice. Here, an ...

Engineering
2018-11-14

Researchers in Japan Make Android Child’s Face Strikingly More Expressive

Researchers at Osaka University employ a quantitative approach to add rich nuance to the expressions of their robot child face

Engineering
2018-11-14

Magic trick makes shadows vanish: projection mapping technique developed to reduce shadow

Researchers at Osaka University develop projection mapping technology that virtually eliminates shadows on a projection surface even if light is blocked by an object

By projecting images onto a surface from a wide range of directions, a group of researchers led by Kosuke Sato at Osaka University developed a project...

Engineering
2018-11-14

Feeling the Pressure with Universal Tactile Imaging

Researchers use thin conductive layers and a tomography-based approach to develop low-cost tactile imaging sensors that can measure pressure distribution without using pressure-sensitive materials

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