We observe two metal-poor main sequence stars that are members of the recently-discovered Sylgr stellar stream. We present radial velocities, stellar parameters, and abundances for 13 elements derived from high-resolution optical spectra collected us...
Turaev defined a function on the first homology of a rational homology 3-sphere $Y$ as the minimal rational Seifert genus of all knots in this homology class. Ni and the first author discovered a lower bound of this function using the Heegaard Floer...
###Abstract: >Humans and other animals use powerful reinforcement learning (RL) mechanisms that have been discovered by evolution over many generations of trial and error. By contrast, artificial...
###Abstract: >Humans and other animals use powerful reinforcement learning (RL) mechanisms that have been discovered by evolution over many generations of trial and error. By contrast, artificial...
Information on COVID-19, the infectious disease caused by the most recently discovered coronavirus.
Information on COVID-19, the infectious disease caused by the most recently discovered coronavirus.
Active galactic nuclei (AGNs) have typically been discovered in massive galaxies of high metallicity. We attempt to increase the number of AGN candidates in low metallicity galaxies. We present VLT/UVES and archival VLT/FORS1 spectroscopic and NTT/SU...
The Sloan Digital Sky Survey (SDSS) discovered a few unusual quasars with a characteristic break in the continuum around 3000 A that neither shows the typical structure of broad absorption line (BAL) troughs nor is explained by typical intrinsic dust...
Hi, I recently opened an account with Commerzbank and received the activation letter while I was traveling for work. By the time I returned home and attempted to activate the account, I discovered it...
OMG!! I literally JUST discovered Staud. I'm probably a late bloomer and I recognize this so pls hold with the " you really did know about it?" But seriously. I never knew I would love so many bags at...
I recentlly discovered this sub and lurked around until I found the post explaining coins, I've been using aliexpress for a very long time and buying all sort of random shit lol, some I need and some ...
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The relationships between the listener, physical world and virtual environment (VE) should not only inspire the design of natural multimodal interfaces but should be discovered to make sense of the mediating action of VR technologies. This chapter ai...
We report on the discovery of Gliese 12 b, the nearest transiting temperate, Earth-sized planet found to date. Gliese 12 is a bright ($V=12.6$ mag, $K=7.8$ mag) metal-poor M4V star only $12.162\pm0.005$ pc away from the Solar System with one of the l...
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Jan 25, 2024 · Understanding scientists—who they are/were and what they discovered—adds depth to facts and topics from dinosaurs to vaccines. Here are 34 scientists, from early history to today, who …
Jan 25, 2024 · Understanding scientists—who they are/were and what they discovered—adds depth to facts and topics from dinosaurs to vaccines. Here are 34 scientists, from early history to today, who …
In this paper, the relation between binomial Niho bent functions discovered by Dobbertin et al. and o-polynomials that give rise to the Subiaco and Adelaide classes of hyperovals is found. This allows to expand the class of bent functions that corres...
So this might sound weird, but I’ve accidentally discovered that wearing a **head-mounted flashlight** helps me focus. It’s not quite tunnel vision, and it’s not exactly like horse blinders...
High-entropy alloys are made from random mixtures of principal elements on simple lattices, stabilized by a high mixing entropy. The recently discovered BCC Ta-Nb-Hf-Zr-Ti high entropy alloy superconductor appears to display properties of both simple...