Field observations have revealed that highly stressed D-shape tunnels experience sidewall rockburst triggered by impact loads stemming from rock blasting or other mining-related dynamic disturbances.
Earth Sciences
17 hours ago
0
3
Near the moon's south pole lies a 13-mile wide, 2.5-mile-deep crater known as Shackleton, named for Antarctic explorer Ernest Shackleton. Shackleton—and craters like it—may contain untapped resources that can be accessed ...
Space Exploration
18 hours ago
0
13
After analyzing seven years of earthquake data from the Midland Basin, a team of scientists at The University of Texas at Austin has found that seismic activity is probably on the move northeast toward the community of Big ...
Earth Sciences
18 hours ago
0
30
A new study has been led by Prof. Xing-Hua Xia (State Key Lab of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University). While analyzing the infrared photoinduced force response ...
Nanophysics
18 hours ago
0
0
Hydrogen energy is considered a promising solution with high energy density and zero pollution emissions. Currently, hydrogen is mainly derived from fossil fuels, which increases energy consumption and greenhouse gas emissions, ...
Nanomaterials
18 hours ago
0
1
While significant strides have been made in improving air quality in China through regulations like the Clean Air Act issued in 2013, air pollution has become increasingly complex. Despite notable improvements, the development ...
Environment
18 hours ago
0
26
Drones monitoring fields for weeds and robots targeting and treating crop diseases may sound like science fiction but is actually happening already, at least on some experimental farms. Researchers from the PhenoRob Cluster ...
Biotechnology
18 hours ago
0
0
A Birmingham researcher has developed a new high-throughput device that produces libraries of nanomaterials using sustainable mechanochemical approaches.
Nanomaterials
18 hours ago
0
1
Ever wonder what happens when you fall into a black hole? Now, thanks to a new, immersive visualization produced on a NASA supercomputer, viewers can plunge into the event horizon, a black hole's point of no return.
Astronomy
18 hours ago
0
389
Researchers interested in improving a given trait in plants can now identify the genes that regulate the trait's expression without doing any experiments.
Molecular & Computational biology
19 hours ago
0
75
