8,445 results for hard

arxiv.org/abs/2310.05545v1

Janus helices: From fully attractive to hard helices

The phase diagram of hard helices differs from its hard rods counterpart by the presence of chiral "screw" phases stemming from the characteristic helical shape, in addition to the conventional liquid crystal phases also found for rod-like particles....

arxiv.org/abs/2505.07515v2

Improved Mixing of Critical Hardcore Model

The hardcore model is one of the most classic and widely studied examples of undirected graphical models. Given a graph $G$, the hardcore model describes a Gibbs distribution of $λ$-weighted independent sets of $G$. In the last two decades, a beauti...

arxiv.org/abs/1212.3336v1

The 70 Month Swift-BAT All-Sky Hard X-Ray Survey

We present the catalog of sources detected in 70 months of observations of the BAT hard X-ray detector on the Swift gamma-ray burst observatory. The Swift-BAT 70 month survey has detected 1171 hard X-ray sources (more than twice as many sources as th...

arxiv.org/abs/1606.07184v1

The "Hard Problem" of Life

Chalmer's famously identified pinpointing an explanation for our subjective experience as the "hard problem of consciousness". He argued that subjective experience constitutes a "hard problem" in the sense that its explanation will ultimately require...

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Hardy-Weinberg Equilibrium - apsnet.org

Hardy-Weinberg Equilibrium The Hardy-Weinberg Law states: In a large, random-mating population that is not affected by the evolutionary processes of mutation, migration, or selection, both the allele …

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Hardy-Weinberg Equilibrium - Microbe Notes

Aug 3, 2023 · The Hardy–Weinberg principle, also known as the Hardy–Weinberg equilibrium, model, theorem, or law explains that allele and genotype frequencies in a population will remain constant …

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Population Genetics: the Hardy-Weinberg Principle | Biological Principles

When populations are in Hardy-Weinberg equilibrium, the allelic frequency is stable from generation to generation and the genotype frequencies match the Hardy-Weinberg proportions.

www.bing.com/ck/a?!&&p=85913ddc5b3df4d927e1abe7f2f4298954e6d293170e52a9f032019daa8b3748JmltdHM9MTc3MjE1MDQwMA&ptn=3&ver=2&hsh=4&fclid=0805870b-15be-6afa-260c-900614586be3&u=a1aHR0cHM6Ly9lbi5tLndpa2lwZWRpYS5vcmcvd2lraS9IYXJkeSVFMiU4MCU5M1dlaW5iZXJnX3ByaW5jaXBsZQ&ntb=1

Hardy–Weinberg principle - Wikipedia

In population genetics, the Hardy–Weinberg principle, also known as the Hardy–Weinberg equilibrium, model, theorem, or law, states that allele and genotype frequencies in a population will remain …

www.bing.com/ck/a?!&&p=fa7c78fe59f39e0cb141ef872c46fc914620e39fef4730790eb0df234fafb6f2JmltdHM9MTc3MjA2NDAwMA&ptn=3&ver=2&hsh=4&fclid=2a366dab-b7c8-6e31-3fba-7aa6b68f6f95&u=a1aHR0cHM6Ly93d3cuYnJ1Y2UuY29tL2VuLXVz&ntb=1

Hardwood Flooring – America is Built on Bruce Floors

As a pioneer of hardwood flooring, Bruce® now offers wood-look LVT. So you can enjoy the beauty of hardwood flooring with added scratch resistance and waterproof performance.

arxiv.org/abs/2209.04902v7

Research on the reversal of hard-ball system in two-dimensional bowl

Putting several hard balls into a two-dimensional bowl can form a very basic two-dimensional model of hard-ball system. When the two-dimensional bowl has a parallel-rotation at a uniform speed around a center, when the number of balls is small, the d...

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Gaming hardware sales data reveals Xbox and its price hikes to be …

Dec 18, 2025 · Gaming hardware sales see a sharp decline in 2025, but none more so than Xbox, which saw a staggering 70% drop in hardware sales year-over-year.

arxiv.org/abs/2405.02292v1

ALOHA 2: An Enhanced Low-Cost Hardware for Bimanual Teleoperation

Diverse demonstration datasets have powered significant advances in robot learning, but the dexterity and scale of such data can be limited by the hardware cost, the hardware robustness, and the ease of teleoperation. We introduce ALOHA 2, an enhance...