Results 21 to 30 of about 7,766,095 (306)

Survey of cometary CO2, CO, and particulate emissions using the Spitzer Space Telescope: Smog check for comets

open access: yes, 2013
We surveyed 23 comets using the Infrared Array Camera on the Spitzer Space Telescope in wide filters centered at 3.6 and 4.5 microns. Emission in the 3.6 micron filter arises from sunlight scattered by dust grains; these images generally have a coma near
Kelley, Michael S.   +2 more
core   +2 more sources

Considering the Reach of Phelps [PDF]

open access: yes, 2008
[Excerpt] “As the Supreme Court recently confirmed in Quanta Computer, Inc. v. LG Electronics, Inc., patent and copyright owners have limited rights following voluntary transfers of protected goods.
Field, Thomas G., Jr.
core   +2 more sources

In silico toxicology – non-testing methods

open access: yesFrontiers in Pharmacology, 2011
In silico toxicology in its broadest sense means anything that we can do with a computer in toxicology. Many different types of in silico methods have been developed to characterise and predict toxic outcomes in humans and environment.
Hannu eRaunio
doaj   +1 more source

Gender-inclusive business models in livestock value chains in low- and middle-income countries: What can we learn from the literature?

open access: yesFrontiers in Sustainability, 2022
Gender inequality is one of the key challenges of the twentyfirst century. Gender equality is one of the sustainable development goals (SDGs) and getting a more equal society is increasingly seen as supporting the achievement of the other SDGs.
Isabelle Baltenweck   +2 more
doaj   +1 more source

REACH epilogue [PDF]

open access: yesJournal of Exposure Science & Environmental Epidemiology, 2007
REACH provides the opportunity to advance public health and environmental protection and to boost public confidence in the use of chemicals.Not surprisingly at this stage there are many uncertainties on the details of its implementation. From a risk assessor's viewpoint relevant issues are: The criteria to be used to identify priority substances, The ...
openaire   +2 more sources

A survey of debris trails from short-period comets

open access: yes, 2007
We observed 34 comets using the 24 micron camera on the Spitzer Space Telescope. Each image contains the nucleus and covers at least 10^6 km of each comet's orbit. Debris trails due to mm-sized or larger particles were found along the orbits of 27 comets;
Kelley, Michael S.   +2 more
core   +1 more source

Reach and dissemination channels of (selected) disinformation narratives in Serbia

open access: yesPolitičke Perspektive
The phenomenon of disinformation has been extensively studied, with its roots traced to shifts in the media economy, declining trust, and rising political polarization and populism.
Dinko Gruhonjić   +2 more
doaj   +1 more source

Follow Your Nose: Extended Arm Reach After Pinocchio Illusion in Virtual Reality

open access: yesFrontiers in Virtual Reality, 2022
In this study, we recreate the Pinocchio Illusion—a bodily illusion whereby the perceived length of one’s nose is extended—in Virtual Reality. Participants (n = 38) self-administered tapping on the tip of the nose of a virtual avatar seen from the first ...
Christopher C. Berger   +6 more
doaj   +1 more source

LIGO's "Science Reach"

open access: yes, 2001
Technical discussions of the Laser Interferometer Gravitational Wave Observatory (LIGO) sensitivity often focus on its effective sensitivity to gravitational waves in a given band; nevertheless, the goal of the LIGO Project is to ``do science ...
Finn, Lee Samuel
core   +2 more sources

Physics reach of rare b-decays [PDF]

open access: yes, 2002
I discuss the theoretical and empirical status of $b \to s \gamma$, $b \to s \ell^+ \ell^-$ decays, as well as their future prospects. I emphasize those observables in rare $b$-decays which can potentially establish new physics and distinguish between ...
Abe   +23 more
core   +2 more sources

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