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When it comes to directly imaging Earth-like exoplanets orbiting faraway stars, seeing isn’t always believing.
Flipping a metabolic switch to slow tumor growth（图）
Flipping metabolic switch tumor growth
2020/8/27
An enzyme can be used as a metabolically responsive "switch" that decreases tumor growth, according to a new study. The findings are published in the journal Nature.By restricting the dietary ami...
Future Texas hurricanes: Fast like Ike or slow like Harvey?（图）
Texas hurricanes Fast slow Harvey
2020/7/17
In the final 25 years of this century, changes in climate will intensify winds that steer hurricanes north over Texas, increasing the odds that Texas will see more fast-moving storms like 2008's Hurri...
Earthquakes in Slow Motion（图）
Earthquakes Slow Motion
2019/11/15
A new study by researchers at Caltech finds that "slow slip" or "silent" earthquakes -- when faults grind incredibly slowly against each other, as though in slow motion -- behave more like regular ear...
Earthquake Triggers “Slow Motion” Quakes in New Zealand（图）
Earthquake Triggers Slow Motion Quakes New Zealand
2017/9/20
Slow slip events, a type of slow motion earthquake that occurs over days to weeks, are thought to be capable of triggering larger, potentially damaging earthquakes. In a new study led by The Universit...
Slow Earthquakes Occur Continuously in the Alaska-Aleutian Subduction Zone
Earthquakes Occur Continuously Alaska-Aleutian Subduction Zone
2017/7/24
Seismologists at the University of California, Riverside studying earthquakes in the seismically and volcanically active Alaska-Aleutian subduction zone have found that “slow earthquakes” are occurrin...
Slow earthquakes in ocean subduction zones shed light on tsunami risk
Slow earthquakes ocean subduction zones tsunami risk
2017/7/21
Understanding "slow-slip" earthquakes on the seafloor -- seismic events that occur over a period of days or weeks -- is giving researchers new insights into undersea earthquakes and the subsequent cre...
Japanese slow earthquakes could shed light on tsunami generation
Japanese earthquakes tsunami generation
2017/7/21
Understanding slow-slip earthquakes in subduction zone areas may help researchers understand large earthquakes and the creation of tsunamis, according to an international team of researchers that used...
Slow motion waves of jumping genes in the human genome
Slow motion waves jumping genes human genome
2016/11/29
Nature is full of parasites—organisms that flourish and proliferate at the expense of another species. Surprisingly, these same competing roles of parasite and host can be found in the microscopic mol...
Putting the sloth in sloths:Arboreal lifestyle drives slow pace
sloth in sloths Arboreal lifestyle drives slow pace
2016/8/1
Although most of the terrestrial world is covered in trees, few vertebrates make the canopy their home -- and even fewer subsist solely on a diet of leaves.
Tree sloths are among the most emblematic ...
Researchers reproduce mechanism of slow earthquakes
Researchers reproduce mechanism slow earthquakes
2016/4/13
Up until now catching lightning in a bottle has been easier than reproducing a range of earthquakes in the laboratory, according to a team of seismologists who can now duplicate the range of fault sli...
The anticipated melting of the massive West Antarctic Ice Sheet could be slowed by two big factors that are largely overlooked in current computer models, according to a new study.The findings, publis...
Slow earthquakes and low frequency tremor along the Apennines,Italy
Slow earthquakes Tremor Apennines
2015/9/1
This paper reviews the main observations on slow earthquakes and low frequency tremor made along the Apennines,the main seismic active zone of Italy. These observations have been made using a geodetic...
Paleoseismological investigations on a slow-moving active fault in central Anatolia, Tecer Fault, Sivas
paleoseismology earthquake slow-moving fault central Anatolia
2015/8/26
Tecer Fault is a N60˚-70˚E-trending, left-lateral, strike-slip fault to the south of the town of Sivas, Turkey. This fault is considered as the eastward continuation of Deliler Fault, which ...
Singular Hopf Bifurcation in Systems with Two Slow Variables
Hopf bifurcation mixed mode oscillation singular perturbation
2015/8/25
Hopf bifurcations have been studied intensively in two dimensional vector fields with one slow
and one fast variable [′E. Benoˆıt et al., Collect. Math., 31 (1981), pp. 37–119; F. Dumortier...