ciencia

Os mantos de invisibilidade, a bioloxía sintética, a química funky e a evolución do pensamento científico: esta páxina recolle as tendencias e as novidades que guiarán o futuro das ciencias.

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Previsións de tendencianovofiltro
63915
Signos
https://www.nature.com/articles/s41593-023-01352-1?code=0d4d0ef8-c058-47aa-aa68-8ca576686ef2&error=cookies_not_supported
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Natureza
Long, JM & Holtzman, DM Enfermidade de Alzheimer: unha actualización sobre a patobioloxía e as estratexias de tratamento. Cela 179, 312-339 (2019).Artigo
CAS
PubMed
PubMed Central

Google Scholar
Duyckaerts, C., Delatour, B. & Potier, MC Clasificación e patoloxía básica da enfermidade de Alzheimer. Acta...
140055
Publicacións de información
Publicacións de información
As redes adversarias xerativas revolucionaron a aprendizaxe automática, pero a tecnoloxía utilízase cada vez máis para enganos.
165912
Signos
https://knowridge.com/2023/12/hair-relaxer-use-linked-to-uterine-cancer-risk-in-some-women/
Signos
Knowridge
A recent study has unveiled a concerning association between the long-term use of chemical hair relaxers and an increased risk of uterine cancer among postmenopausal Black women. This study, published in the journal Environmental Research, points to the potential dangers of these commonly used hair products.
152731
Signos
https://phys.org/news/2023-12-magnetizing-iron-vanadium-alloy-laser-pulses.html
Signos
Fís
To magnetize an iron nail, one simply has to stroke its surface several times with a bar magnet. Yet, there is a much more unusual method: A team led by the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) discovered some time ago that a certain iron alloy can be magnetized with ultrashort laser...
206350
Signos
https://medicalxpress.com/news/2024-02-fda-treatment-advanced-melanoma.html
Signos
Medicalxpress
por Robin Foster

The U.S. Food and Drug Administration has approved a novel treatment for advanced melanoma, the most deadly form of skin cancer.


Amtagvi, made by Iovance Biotherapeutics Inc., becomes the first cellular therapy approved to treat this form of solid tumor...
63935
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https://www.nanowerk.com/news2/gadget/newsid=63096.php
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Nanowerk
(Nanowerk News) A hybrid organic-inorganic polymer resin enables the three-dimensional (3D) printing of nanoscale optical-grade glass at temperatures roughly half of what other approaches require, researchers report ("A sinter-free low-temperature route to 3D print nanoscale optical-grade glass"). According to the authors, the approach may help redefine the paradigm for the free-form manufacturing of silica glass and enable its use across a wide variety of new technological applications.
213074
Signos
https://medicalxpress.com/news/2024-02-genome-sequencing-reveals-genetic-marker.html
Signos
Medicalxpress
por The Hospital for Sick Children


No primeiro estudo para utilizar a secuenciación do xenoma completo para examinar expansións repetidas en tándem en enfermidades cardíacas, os científicos do Hospital for Sick Children (SickKids) sentaron as bases para a detección precoz e as futuras terapias de precisión para...
138941
Signos
https://www.psychologytoday.com/us/blog/how-risky-is-it-really/202311/cancerphobia-our-fear-of-cancer-is-outdated-and-harmful
Signos
Psicoloxía hoxe
Esta é a primeira dunha serie de publicacións baseadas en Curing Cancer-phobia: How Risk, Fear, and Worry nos enganan.
A muller, de 75 anos, estaba paralizada e non podía falar. Despois dun exame exhaustivo, o médico de familia díxolles aos seus fillos que atopara un bulto na tireóide da súa nai e...
150281
Signos
https://www.mdpi.com/2227-7390/11/24/4878
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Mdpi
1. IntroductionMany components used in jet engines and turbine generation contain the important features of inner runners, such as valves, nozzles, and turbines. It is usually difficult to obtain such internal structures through subtractive machining. In recent years, 3D printing technology,...
41506
Publicacións de información
Publicacións de información
Os dereitos dos robots son un tema controvertido, e algúns expertos afirman que a protección legal é esencial para prepararse para o futuro.
195430
Signos
https://www.cureus.com/articles/216867-patients-with-atypical-chest-pain-epidemiology-and-reported-consequences?score_article=true
Signos
Cureus
especialidade
Elixe
Non son un profesional médico.
Alerxia e Inmunoloxía
Anatomía
Anestesioloxía
Cirurxía Cardíaca/Torácica/Vascular
Cardioloxía
Critical Care
Odontoloxía
Dermatoloxía
Diabetes e Endocrinoloxía
Medicina de emerxencia
Epidemioloxía e Saúde Pública
Medicina de familia
Forense...
104231
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https://www.computerweekly.com/news/366551276/Honeywell-goes-quantum-to-protect-utilities-from-future-threats
Signos
Informática semanal
O especialista en tecnoloxía operativa Honeywell incorporará claves de cifrado reforzadas pola computación cuántica nos seus contadores intelixentes para contadores de electricidade, gas e auga, a través dunha asociación co especialista do sector Quantinuum que, segundo dixo, proporcionará aos consumidores unha maior protección contra futuras ameazas cibernéticas.
55193
Signos
https://www.techtarget.com/searchdatacenter/feature/Explore-the-impact-of-quantum-computing-on-cryptography
Signos
Techtarget
Quantum computing will not only challenge modern cryptography -- it could change how we approach data encryption forever. Much of the discourse around quantum computing is about the opportunities it presents in areas such as electric cars, supply chain optimization and chemical research. But people are concerned about the impact quantum computing will have on cryptography and whether modern encryption methods will still be sufficient to protect data.
120919
Signos
https://www.jdsupra.com/legalnews/european-commission-signals-increased-2493680/
Signos
Jdsupra
On October 2023, the European Commission ("Commission") unveiled a list of 10 technology areas qualified as "critical" to the European Union's ("EU") economic security, out of which four (Semiconductors, AI, Quantum Technologies, and Biotechnologies) are considered as highly likely to present the most sensitive and immediate risks related to Europe's technology security and technology leakage.
119553
Signos
https://www.thehindu.com/sci-tech/what-causes-some-people-to-have-greater-sensitivity-to-certain-types-of-pain/article67417078.ece
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O hindú
People who carry three gene variants that have been inherited from Neanderthals are more sensitive to some types of pain, according to a new study (Communications Biology). The latest findings show how past interbreeding with Neanderthals has influenced the genetics of modern humans. The researchers found that people carrying three so-called Neanderthal variants in the gene SCN9A, which is implicated in sensory neurons, are more sensitive to pain from skin pricking after prior exposure to mustard oil.
66509
Signos
https://www.nature.com/articles/s41586-023-06091-8?code=15d696d1-ad95-45d7-903f-179634701cb3&error=cookies_not_supported
Signos
Natureza
Métodos xerais Todos os modelos de ADN e cebadores foron adquiridos de Integrated DNA Technologies (IDT) e utilizáronse sen máis purificación. Os oligonucleótidos de ARN sintetizados químicamente e os competidores de oligonucleótidos obtivéronse de Dharmacon e desprotexéronse segundo as normas do fabricante...
183123
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https://www.cnet.com/health/sleep/guide-to-mattress-types-materials-and-what-to-consider/
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Cnet
How well you sleep can play a significant role in how the rest of your day and week goes. Sleep deprivation has been shown to cause or exacerbate several mental and physical health difficulties. With so much riding on how you sleep, it only makes sense to prioritize the right mattress for your...
17402
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https://environment.yale.edu/news/article/research-reveals-strategies-for-combating-science-misinformation
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Universidade de Yale
En ningún lugar o impacto da desinformación científica foi máis profundo que no tema do cambio climático, onde unha rede ben financiada uniuse ao redor do obxectivo de socavar a lexitimidade da ciencia do clima. Pero como ilustra un novo artigo, un campo de investigación emerxente está a proporcionar novas perspectivas sobre esta dinámica crítica.
80281
Signos
https://www.forbes.com/sites/johncumbers/2023/03/28/10-women-founders-taking-the-synthetic-biology-world-by-storm/
Signos
Forbes
A bioloxía sintética é unha das tecnoloxías máis emocionantes da década que promete reimaxinar industrias enteiras e resolver os problemas económicos, sociais e ambientais do século XXI. A recente sinatura da Orde Executiva sobre o Avance da Biotecnoloxía e da Biofabricación...
119019
Signos
https://www.csrwire.com/press_releases/785731-how-do-genetic-factors-play-role-chronic-pain-and-opioid-use-disorder
Signos
Csrwire
Home News. How Do Genetic Factors Play a Role in Chronic Pain and Opioid Use Disorder? Emma Johnson, PhD, assistant professor of Psychiatry at Washington University School of Medicine in St. Louis, was thrilled to win Illumina's Polygenic Risk Scores Research Grant Contest. The grant will provide 1008 samples of the Infinium™ Global Diversity Array with Polygenic Risk Score Content plus Illumina Polygenic Risk Score software-Predict module to generate polygenic risk scores (PRS) for pain and opioid use disorder.
248159
Signos
https://lifeboat.com/blog/2024/04/the-next-frontier-for-brain-implants-is-artificial-vision
Signos
Bote salvavidas
En 2021, escoitou falar dunha proba dunha prótese visual no Instituto Tecnolóxico de Illinois en Chicago. Os investigadores advertiron de que o dispositivo era experimental e que non debería esperar recuperar o nivel de visión que tiña antes. Aínda así, estaba o suficientemente intrigado como para rexistrarse. Grazas aos chips do seu cerebro, Bussard ten agora unha visión artificial moi limitada, o que el describe como "blips nunha pantalla de radar". Co implante, pode percibir persoas e obxectos representados en puntos brancos e iridiscentes.
117666
Signos
https://phys.org/news/2023-10-exploring-parameter-shift-quantum-fisher.html
Signos
Fís
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