Location: San Diego, United States
Researchers are reporting compelling new scientific evidence for the
existence of low-energy nuclear reactions (LENR), the process once called "cold
fusion" that may promise a new source of energy. One group of scientists, for...
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Location: Boston, United States
Abstract:
An engineered metamaterial proved it can function as a state-of-the-art device
in the complex terahertz range of the electromagnetic spectrum, setting a
standard of performance for modulating tiny waves of radiation,...
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Location: Illinois, United States
“Ferroelectric materials are interesting scientifically, and, while they are
used for some things now, they are potentially useful for even more applications
in the future,” Brian Stephenson says. Stephenson is a scientist at...
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Location: Argonne National Laboratory, U.S. Department of Energy, United States
For almost half a century, scientists have struggled with
plutonium contamination spreading further in groundwater than expected,
increasing the risk of sickness in humans and animals.
It was known...
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Location: Lawrence Livermore National Laboratory, United States
Astronomers have made the best determination of the power of
a supernova explosion long after it was visible from Earth. This technique,
using X-ray and optical observations, may help reveal the details of how some
stars...
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Location: Stanford University, United States
The camera you own has one main lens and produces a flat,
two-dimensional photograph, whether you hold it in your hand or view it on your
computer screen. On the other hand, a camera with two lenses (or two cameras
placed...
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Location: Pacific Northwest National Laboratory, Department of Energy, United States
If the Flintstones had electricity, their wires might have
been made of rock. New results in Science Express show that a chunk of hematite
can conduct electrons under certain chemical conditions. In addition, the
current...
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Location: Purdue University, United States
A team led by a
Purdue University
researcher has achieved images of a virus in detail two times greater than had
previously been achieved.
Wen...
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Location: Department of Atmospheric and Oceanic Sciences, University of California - Los Angeles, United States
Scientists have solved a 40-year-old puzzle by identifying
the origin of the intense radio waves in the Earth's upper atmosphere that
control the dynamics of the Van Allen radiation belts — belts consisting of
high-energy...
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Location: Argonne National Laboratory, U.S. Department of Energy, United States
The structure and behavior of one of the most common proteins in our bodies
has been resolved at a level of detail never before seen, thanks to new research
performed at the
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Location: University of North Carolina, Chapel Hill, United States
Researchers from the University
of North Carolina at Chapel Hill have identified a key molecular mechanism
that may account for the development of cystic fibrosis, which about 1 in 3000...
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Location: Argonne National Laboratory, U.S. Department of Energy, United States
X-rays have been used for decades to take pictures of broken bones, but
scientists at the U.S. Department of
Energy's (DOE) Argonne National Laboratory
and their collaborators have...
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Location: Argonne National Laboratory, U.S. Department of Energy, United States
Standard microscopy and visible light imaging techniques cannot peer into the
dark and murky centers of dense-liquid jets, which has hindered scientists in
their quest for a full understanding of liquid breakup in devices such as
automobile...
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Location: Stanford University, United States
All the crucial proteins in our bodies must fold into complex shapes to do
their jobs. These snarled molecules grip other molecules to move them around, to
speed up important chemical reactions or to grab onto our genes, turning them
"on"...
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Location: Brookhaven National Laboratory, U.S. Department of Energy, United States
In an achievement some see as the "holy grail" of nanoscience,
researchers at the U.S.
Department of Energy's Brookhaven...
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Location: University of California, Santa Cruz, United States
A strange and violent fate awaits a white dwarf star that wanders too close
to a moderately massive black hole. According to a new study, the black hole's
gravitational pull on the white dwarf would cause tidal forces sufficient to
disrupt...
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Location: Carnegie Institution’s Geophysical Laboratory, Uruguay
Scientists have discovered that the magnetic strength of magnetite—the most
abundant magnetic mineral on Earth—declines drastically when put under
pressure. Researchers from the Carnegie...
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Location: University of Illinois, United States
Researchers at the University
of Illinois have found a simple solution to a problem that has plagued
scientists for decades: the tendency of...
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