1,455 results for diffusion

arxiv.org/abs/2106.11660v3

Medium effects in supernovae constraints on light mediators

In this article, we reevaluate supernovae (SN) constraints on the diffusion time of neutrinos for a family of extensions of the Standard Model that incorporate new light scalar and vector mediators. We compute the neutrino mean free path, taking into...

arxiv.org/abs/2003.04083v1

Mathematical Model of a Direct Methanol Fuel Cell

A one dimensional (1-D), isothermal model for a direct methanol fuel cell (DMFC) is presented. This model accounts for the kinetics of the multi-step methanol oxidation reaction at the anode. Diffusion and crossover of methanol are modeled and the mi...

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AI tool generates high-quality images faster than state-of-the-art ...

Mar 21, 2025 · A hybrid AI approach known as hybrid autoregressive transformer can generate realistic images with the same or better quality than state-of-the-art diffusion models, but that runs about nine …

www.bing.com/ck/a?!&&p=d08d384356602414b9a16859135e713f273f8cf69c2a499dc31518d56591da24JmltdHM9MTc3Mjg0MTYwMA&ptn=3&ver=2&hsh=4&fclid=1aa27843-7f11-64a6-252b-6f557ee1655e&u=a1aHR0cHM6Ly9uZXdzLm1pdC5lZHUvdG9waWMvYXJ0aWZpY2lhbC1pbnRlbGxpZ2VuY2Uy&ntb=1

Artificial intelligence | MIT News | Massachusetts Institute of Technology

4 days ago · AI algorithm enables tracking of vital white matter pathways Opening a new window on the brainstem, a new tool reliably and finely resolves distinct nerve bundles in live diffusion MRI scans, …

www.bing.com/ck/a?!&&p=b307e75439428beb75790b72784578489f195f352f672cd877eeb4ea75335b83JmltdHM9MTc3Mjg0MTYwMA&ptn=3&ver=2&hsh=4&fclid=3e6bb941-e923-6fae-096e-ae57e83f6efd&u=a1aHR0cHM6Ly9uZXdzLm1pdC5lZHUvMjAyNS9haS10b29sLWdlbmVyYXRlcy1oaWdoLXF1YWxpdHktaW1hZ2VzLWZhc3Rlci0wMzIx&ntb=1

AI tool generates high-quality images faster than state-of-the-art ...

Mar 21, 2025 · A hybrid AI approach known as hybrid autoregressive transformer can generate realistic images with the same or better quality than state-of-the-art diffusion models, but that runs about nine …

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Artificial intelligence | MIT News | Massachusetts Institute of Technology

4 days ago · AI algorithm enables tracking of vital white matter pathways Opening a new window on the brainstem, a new tool reliably and finely resolves distinct nerve bundles in live diffusion MRI scans, …

www.bing.com/ck/a?!&&p=cf9f7aef2542fecb81e4616fd9d790def604e6b307ad6ddc872a2c54e0fa64f3JmltdHM9MTc3Mjg0MTYwMA&ptn=3&ver=2&hsh=4&fclid=153e4d14-c206-605a-3250-5a02c3d66190&u=a1aHR0cHM6Ly9uZXdzLm1pdC5lZHUvMjAyNS9haS10b29sLWdlbmVyYXRlcy1oaWdoLXF1YWxpdHktaW1hZ2VzLWZhc3Rlci0wMzIx&ntb=1

AI tool generates high-quality images faster than state-of-the-art ...

Mar 21, 2025 · A hybrid AI approach known as hybrid autoregressive transformer can generate realistic images with the same or better quality than state-of-the-art diffusion models, but that runs about nine …

www.bing.com/ck/a?!&&p=b50edf73404f4df334cdb03106e1c6e1f1cd1b0569f64dde5139b137b847d96aJmltdHM9MTc3Mjg0MTYwMA&ptn=3&ver=2&hsh=4&fclid=153e4d14-c206-605a-3250-5a02c3d66190&u=a1aHR0cHM6Ly9uZXdzLm1pdC5lZHUvdG9waWMvYXJ0aWZpY2lhbC1pbnRlbGxpZ2VuY2Uy&ntb=1

Artificial intelligence | MIT News | Massachusetts Institute of Technology

4 days ago · AI algorithm enables tracking of vital white matter pathways Opening a new window on the brainstem, a new tool reliably and finely resolves distinct nerve bundles in live diffusion MRI scans, …

www.bing.com/ck/a?!&&p=3f3b79d10f6dca1e60e0e22991779311f58454b7bac23522c04959af95efd3d6JmltdHM9MTc3Mjg0MTYwMA&ptn=3&ver=2&hsh=4&fclid=3d9f8a39-8378-620a-079e-9d2f82646386&u=a1aHR0cHM6Ly9uZXdzLm1pdC5lZHUvMjAyNS9haS10b29sLWdlbmVyYXRlcy1oaWdoLXF1YWxpdHktaW1hZ2VzLWZhc3Rlci0wMzIx&ntb=1

AI tool generates high-quality images faster than state-of-the-art ...

Mar 21, 2025 · A hybrid AI approach known as hybrid autoregressive transformer can generate realistic images with the same or better quality than state-of-the-art diffusion models, but that runs about nine …

www.bing.com/ck/a?!&&p=3c3e0b6c2b2bcbf3ce2e77725d37d8fd0f8b2976e7abcaad6c67e63f55024c0fJmltdHM9MTc3Mjg0MTYwMA&ptn=3&ver=2&hsh=4&fclid=3d9f8a39-8378-620a-079e-9d2f82646386&u=a1aHR0cHM6Ly9uZXdzLm1pdC5lZHUvdG9waWMvYXJ0aWZpY2lhbC1pbnRlbGxpZ2VuY2Uy&ntb=1

Artificial intelligence | MIT News | Massachusetts Institute of Technology

4 days ago · AI algorithm enables tracking of vital white matter pathways Opening a new window on the brainstem, a new tool reliably and finely resolves distinct nerve bundles in live diffusion MRI scans, …

www.bing.com/ck/a?!&&p=d26f3b252eebc470661a848139eec8d55cc84803b8baa430de3ec17a516799aaJmltdHM9MTc3Mjg0MTYwMA&ptn=3&ver=2&hsh=4&fclid=209d98c6-f1cf-6303-1779-8fd0f0336284&u=a1aHR0cHM6Ly9uZXdzLm1pdC5lZHUvMjAyNS9haS10b29sLWdlbmVyYXRlcy1oaWdoLXF1YWxpdHktaW1hZ2VzLWZhc3Rlci0wMzIx&ntb=1

AI tool generates high-quality images faster than state-of-the-art ...

Mar 21, 2025 · A hybrid AI approach known as hybrid autoregressive transformer can generate realistic images with the same or better quality than state-of-the-art diffusion models, but that runs about nine …

www.bing.com/ck/a?!&&p=cb4cc16f339f3a5aecdced5746fddb4ee6e5daafe58371d7cdc526cb0e3867efJmltdHM9MTc3Mjg0MTYwMA&ptn=3&ver=2&hsh=4&fclid=209d98c6-f1cf-6303-1779-8fd0f0336284&u=a1aHR0cHM6Ly9uZXdzLm1pdC5lZHUvdG9waWMvYXJ0aWZpY2lhbC1pbnRlbGxpZ2VuY2Uy&ntb=1

Artificial intelligence | MIT News | Massachusetts Institute of Technology

4 days ago · AI algorithm enables tracking of vital white matter pathways Opening a new window on the brainstem, a new tool reliably and finely resolves distinct nerve bundles in live diffusion MRI scans, …

www.bing.com/ck/a?!&&p=fd806f45ee5ae7af5a04b1d4f450efb0143194f9b72ee47434d239298b470e0aJmltdHM9MTc3Mjg0MTYwMA&ptn=3&ver=2&hsh=4&fclid=0b5c70c2-8e51-601d-00a3-67d48f2d61b7&u=a1aHR0cHM6Ly9uZXdzLm1pdC5lZHUvMjAyNS9haS10b29sLWdlbmVyYXRlcy1oaWdoLXF1YWxpdHktaW1hZ2VzLWZhc3Rlci0wMzIx&ntb=1

AI tool generates high-quality images faster than state-of-the-art ...

Mar 21, 2025 · A hybrid AI approach known as hybrid autoregressive transformer can generate realistic images with the same or better quality than state-of-the-art diffusion models, but that runs about nine …

www.bing.com/ck/a?!&&p=7acef65c08af4bbf83e39ecc1bd75f9680acc33f675a7723325cf6c9559d7382JmltdHM9MTc3Mjg0MTYwMA&ptn=3&ver=2&hsh=4&fclid=0b5c70c2-8e51-601d-00a3-67d48f2d61b7&u=a1aHR0cHM6Ly9uZXdzLm1pdC5lZHUvdG9waWMvYXJ0aWZpY2lhbC1pbnRlbGxpZ2VuY2Uy&ntb=1

Artificial intelligence | MIT News | Massachusetts Institute of Technology

4 days ago · AI algorithm enables tracking of vital white matter pathways Opening a new window on the brainstem, a new tool reliably and finely resolves distinct nerve bundles in live diffusion MRI scans, …

www.bing.com/ck/a?!&&p=9dc7bbc689e860357b6670dc597fd7f42b3ffa6b65b82357a047570157e15464JmltdHM9MTc3Mjg0MTYwMA&ptn=3&ver=2&hsh=4&fclid=30a8b37d-0bd1-6f82-2f4a-a46b0ab66eee&u=a1aHR0cHM6Ly9uZXdzLm1pdC5lZHUvMjAyNS9haS10b29sLWdlbmVyYXRlcy1oaWdoLXF1YWxpdHktaW1hZ2VzLWZhc3Rlci0wMzIx&ntb=1

AI tool generates high-quality images faster than state-of-the-art ...

Mar 21, 2025 · A hybrid AI approach known as hybrid autoregressive transformer can generate realistic images with the same or better quality than state-of-the-art diffusion models, but that runs about nine …

www.bing.com/ck/a?!&&p=1ca307b5513366d5745c60eef4afe77de9ae664406bd7622a817643a06b28e19JmltdHM9MTc3Mjg0MTYwMA&ptn=3&ver=2&hsh=4&fclid=30a8b37d-0bd1-6f82-2f4a-a46b0ab66eee&u=a1aHR0cHM6Ly9uZXdzLm1pdC5lZHUvdG9waWMvYXJ0aWZpY2lhbC1pbnRlbGxpZ2VuY2Uy&ntb=1

Artificial intelligence | MIT News | Massachusetts Institute of Technology

4 days ago · AI algorithm enables tracking of vital white matter pathways Opening a new window on the brainstem, a new tool reliably and finely resolves distinct nerve bundles in live diffusion MRI scans, …

www.bing.com/ck/a?!&&p=990e206de6683851e1fe976a57595833723d1d3baf3e773c005116643be135b5JmltdHM9MTc3Mjg0MTYwMA&ptn=3&ver=2&hsh=4&fclid=324b1f21-36e0-6b68-1608-083737d86a1c&u=a1aHR0cHM6Ly9uZXdzLm1pdC5lZHUvMjAyNS9haS10b29sLWdlbmVyYXRlcy1oaWdoLXF1YWxpdHktaW1hZ2VzLWZhc3Rlci0wMzIx&ntb=1

AI tool generates high-quality images faster than state-of-the-art ...

Mar 21, 2025 · A hybrid AI approach known as hybrid autoregressive transformer can generate realistic images with the same or better quality than state-of-the-art diffusion models, but that runs about nine …