Ciência

Mantos de invisibilidade, biologia sintética, química descolada e a evolução do pensamento científico – esta página cobre as tendências e novidades que guiarão o futuro das ciências.

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Previsões de tendênciasNovofiltros
132570
Sinais
https://www.nanowerk.com/nanotechnology-news2/newsid=64035.php
Sinais
Nanoenergia
(Nanowerk News) Quantum materials hold the key to a future of lightning-speed, energy-efficient information systems. The problem with tapping their transformative potential is that, in solids, the vast number of atoms often drowns out the exotic quantum properties electrons carry. Rice University researchers in the lab of quantum materials scientist Hanyu Zhu found that when they move in circles, atoms can also work wonders: When the atomic lattice in a rare-earth crystal becomes animated with a corkscrew-shaped vibration known as a chiral phonon, the crystal is transformed into a magnet.
20199
Sinais
https://www.nytimes.com/2019/09/06/health/ferriss-psychedelic-drugs-depression.html
Sinais
New York Times
O autor de “The 4-Hour Workweek” está por trás de um aumento no financiamento para pesquisas clínicas de drogas psicodélicas.
180817
Sinais
https://lifeboat.com/blog/2024/01/for-this-emergent-class-of-materials-solutions-are-the-problem
Sinais
Bote salva-vidas
Os cientistas de materiais da Rice University desenvolveram um método rápido, de baixo custo e escalonável para criar estruturas orgânicas covalentes (COFs). Crédito: Foto de Gustavo Raskosky/Rice University. Cientistas de materiais da Rice University criaram uma técnica eficiente, acessível e escalonável para a produção de estruturas orgânicas covalentes (COFs).
239624
Sinais
https://www.news-medical.net/news/20240404/Study-identifies-genetic-variants-with-profound-impact-on-obesity-risk.aspx
Sinais
Notícias médicas
Olá, sou Azthena, você pode confiar em mim para encontrar respostas científicas comerciais em News-Medical.net. Algumas coisas que você precisa saber antes de começarmos. Por favor, leia e continue. Ótimo. Faça sua pergunta.
126187
Sinais
https://www.cbc.ca/news/health/world-health-organization-medical-journals-global-emergency-1.7006682
Sinais
Cbc
More than 200 medical journals are calling on the World Health Organization to deem two overlapping environmental crises — climate change and biodiversity loss — as a global health emergency, while warning of the potential for "catastrophic harm" to human health.In the co-ordinated editorial...
157512
Sinais
https://www.jdsupra.com/legalnews/an-update-on-reauthorizing-the-national-4463556/
Sinais
Jdsupra
Last week, the House Committee on Science, Space, and Technology passed a bipartisan bill to reauthorize the National Quantum Initiative Act, which expired in September of this year. Signed into law in 2018, the goal of the National Quantum Initiative Act (NQIA) was "to accelerate quantum research and development for the economic and national security of the United States." According to the committee's executive summary, the act authorized the National Institute of Standards and Technology (NIST), the National Science Foundation (NSF), and the Department of Energy (DOE) to strengthen quantum information science programs, centers, and consortia.
49470
Sinais
https://www.miragenews.com/low-temp-ammonia-synthesis-breaks-barrier-with-992703/
Sinais
Miragenenews
The Haber-Bosch (HB) process produces ammonia in the presence of an iron catalyst at high temperatures and pressures, making it energy intensive. Therefore, developing new catalysts that enable the HB process at lower temperatures is crucial. In this regard, researchers from Tokyo Tech recently prepared metallic iron nanoparticles mixed with barium oxide and electron donor barium hydride, which enhance the catalytic activity for ammonia production at temperatures as low as 100°The Haber-Bosch (HB) process is one of the most important industrial chemical reactions.
226605
Sinais
https://phys.org/news/2024-03-simple-scalable-method-3d-helical.html
Sinais
Física
A new fabrication process for helical metal nanoparticles provides a simpler, cheaper way to rapidly produce a material essential for biomedical and optical devices, according to a study by University of Michigan researchers.







"One of our...
101262
Sinais
https://forcechange.com/621659/stop-polluting-water-to-save-the-eastern-hellbender-salamander-from-extinction/
Sinais
Forçar mudança
Target: Mr. David Salyers, Commissioner of the Tennessee Department of Environment and Conservation. Goal: Implement comprehensive conservation measures to ensure the survival of the eastern hellbender salamander in Tennessee. The eastern hellbender salamander, an iconic and ecologically important species endemic to the waters of Tennessee, is under grave threat.
80337
Sinais
https://innotechtoday.com/artificial-intelligence-may-soon-come-to-life/
Sinais
Innotech hoje
Guest post by Dr. Dmitry Kukuruznyak. Scientists combine Artificial Intelligence and Artificial Life to produce self-guided AI agents in the nearest future. The independent AI will pose a new threat that will require unusual security measures. My name is Dmitry Kukuruznyak. I lead a materials science laboratory at a German research center for developing artificial lifelike matter.
193878
Sinais
https://www.livescience.com/technology/computing/worlds-1st-fault-tolerant-quantum-computer-coming-2024-10000-qubit-in-2026
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LiveScience
O primeiro computador quântico comercial tolerante a falhas do mundo com “qubits lógicos” pode estar funcionando antes do final do ano. Qubits lógicos – bits quânticos físicos, ou qubits, conectados através da redução de erros em computadores quânticos, armazenando os mesmos dados em locais diferentes. Isso diversifica os pontos de falha na execução de cálculos. .
208569
Sinais
https://www.techspot.com/news/101981-apple-secures-imessage-against-threats-quantum-computers.html
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TechSpot
In context: Quantum computing may still be in its infancy, but it's expected to bring a seismic shift in the industry with compute speeds that could be a million times faster than modern supercomputers. Given their unmatched power, quantum computers could give rise to massive cybersecurity risks that experts believe most enterprises are currently ill-equipped to deal with.
116596
Sinais
https://www.news-medical.net/news/20231004/Aventa-Genomics-Announces-Launch-of-Aventa-FusionPlus-the-First-3D-Genomics-Clinical-Test-for-Patients-with-Solid-Cancers.aspx
Sinais
Notícias médicas
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130005
Sinais
https://www.healio.com/news/rheumatology/20231031/fda-expands-approval-of-abatacept-for-children-with-psoriatic-arthritis
Sinais
Healio
31 de outubro de 2023
1 min read


FDA expands approval of abatacept for children with psoriatic arthritis











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64128
Sinais
https://www.naturalnews.com/2023-06-01-neuralink-receives-fda-approval-trials-brain-implants.html
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Notícias naturais
Descubra tudo o que você precisa saber sobre uma vida limpa e saudável ao se inscrever em nosso boletim informativo gratuito por e-mail. Receba dicas de saúde, remédios naturais, relatórios exclusivos e detalhados sobre superalimentos, toxinas e muito mais - o que a grande mídia não quer que você saiba! Nós respeitamos sua privacidade. Você pode cancelar sua inscrição a qualquer momento.
105592
Sinais
https://medicalxpress.com/news/2023-09-reveals-cognitive-flexibility-neurogenesis.html
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Medicalxpress
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59582
Sinais
https://www.statnews.com/2023/05/19/vyjuvek-krystal-gene-therapy-for-dystrophic-epidermolysis-bullosa/
Sinais
Notícias de estatísticas
The Food and Drug Administration on Friday approved the first treatment for a devastating condition that causes the skin to be so fragile that even a touch can cause it to splinter, bringing another gene therapy onto the market.
The therapy, known as Vyjuvek and made by Krystal Biotech, will soon...
137628
Sinais
https://medicalxpress.com/news/2023-11-tool-precision-medicine-cardiovascular-disease.html
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Medicalxpress
by Swedish Research Council






Antigen standard curves for four of the assays in the CVD-21 panel. Antigen standard curves were generated for all 21 assays and analyzed in multiplex. The figure shows the standard curves for IL-6, TRAIL-R2, U-PAR, and NT-proBNP. Data were...
249722
Sinais
https://www.nanowerk.com/nanotechnology-news3/newsid=65048.php
Sinais
Nanoenergia
(Nanowerk News) Flow-through reactors packed with enzymes can produce certain chemicals in a gentle and careful way. However, their performance has so far been limited. A research team from the Helmholtz-Zentrum Hereon and RWTH Aachen University has now been able to increase the yield a thousandfold.
1596
Sinais
https://onezero.medium.com/survival-of-the-richest-9ef6cddd0cc1
Sinais
Médio
No ano passado, fui convidado para um resort privado superluxuoso para fazer um discurso para o que presumi que seriam cerca de uma centena de banqueiros de investimento. Foi de longe a maior taxa que já recebi…
24857
Sinais
https://www.youtube.com/watch?v=vFdx1Hs71iA
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Isaque Artur
Inscreva-se no Skillshare para 2 meses de aulas gratuitas: https://skl.sh/isaacarthur8A Galáxia é um lugar enorme e está se movendo do seu planeta para os mundos em um ...
105533
Sinais
https://www.prweb.com/releases/packline-materials-handling-announce-the-production-of-their-new-mixing-bowl-handling-attachment-to-lift-and-forward-tilt-mixing-bowls-in-a-food-processing-environment-301921967.html
Sinais
Prweb
The stainless mixing bowl handling attachment with forward tipping is the ideal solution to increase efficiency and improve health and safety conditions.

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This bowl tipper was designed to suit the Hobart range of mixing bowls, or similar bowls, to mix ingredients.

Este...