A variety of animals have male-specific ornament traits and these ornaments are favored by female choice. Which male traits are preferred by females often varies among females. Genetic mechanisms that create and maintain ...
Plants & Animals
Nov 13, 2018
0
53
A new study shown that meteorite impacts on ancient oceans may have created nucleobases and amino acids. Researchers from Tohoku University, National Institute for Materials Science and Hiroshima University discovered this ...
Biochemistry
Aug 18, 2015
1
578
One of the most unknown phenomena in modern physics is gravity. Its measurement and laws remain somewhat of an enigma. Researchers at Tohoku University have revealed important information about a new aspect of the nature ...
General Physics
May 17, 2019
0
21
Many will undergo a CT scan at some point in their lifetime—being slid in and out of a tunnel as a large machine rotates around. X-ray computed tomography, better known by its acronym CT, is a widely used method of obtaining ...
Optics & Photonics
May 14, 2020
0
42
Electromagnetic waves in the terahertz frequency range offer many advantages for communications and advanced applications in scanning and imaging, but realizing their potential poses challenges. Researchers at Tohoku University ...
Optics & Photonics
Mar 11, 2024
0
196
An international research team at Tohoku University's Advanced Institute of Materials Research (AIMR) succeeded in chemically interconnecting chiral-edge graphene nanoribbons (GNRs) with zigzag-edge features by molecular ...
Nanomaterials
Jan 8, 2016
0
11
Researchers at Tohoku University are developing a method to improve the aggressive intensity of cavitation without the need to increase the input power.
General Physics
May 2, 2016
0
7
A research group comprising members from Tohoku University, Hokkaido University and the University of Tokyo have developed a high-resolution radiocarbon dating method that can accurately date tsunami deposits, offering a ...
Earth Sciences
Feb 3, 2022
0
9
Around 650 million years ago, the Earth entered into the Marinoan glaciation that saw the entire planet freeze. The "Snowball Earth" impeded the evolution of life. But as it warmed, biotic life began to flourish. A research ...
Earth Sciences
Aug 27, 2021
0
9
Integrative actuators and sensors within a single active device offer compelling capabilities for developing robotics, prosthetic limbs, and minimally invasive surgical tools. But instrumenting these devices at the microscale ...
Biochemistry
Feb 9, 2023
0
25
