Scienza & Tecnologia

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Le più avanzate protesi acustiche richiedono soluzioni ad alto grado di integrazione

di Christophe Waelchli (Product manager di Onsemi) Senza i progressi compiuti nella tecnologia di produzione dei semiconduttori negli ultimi decenni e lo sviluppo di architetture sempre più sofisticate, i moderni apparecchi acustici sarebbero ancora una chimera. L’evoluzione dei processori nel...

eipro.elettronicain.it

 

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China’s ‘artificial sun’ burns five times hotter than the real thing

China’s “artificial sun” ran for 20 minutes at a whopping 70 million degrees in its latest experiment – five times hotter than the real sun.

nypost.com

 

[franky1]

Seeing the plasma edge of fusion experiments in new ways with artificial intelligence

Abhilash Mathews, a graduate student at MIT's Plasma Science and Fusion Center, has been testing the accuracy of a reduced plasma turbulence model in a new way: he combines physics with machine learning.

news.mit.edu

 

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Webb's Mirror Now Fully Unfolded. Prepare to Witness the Power of This Unprecedented Space Telescope

The James Webb Space Telescope primary mirror is now fully unfolded, which successfully completes the mission’s major deployments. The starboard side of the primary mirror was released into place today, completing a two-week long, complex deployment sequence. The mirror of the most powerful...

www.universetoday.com

 

[franky1]

The BNT162b2 mRNA vaccine against SARS-CoV-2 reprograms both adaptive and innate immune responses

The mRNA-based BNT162b2 vaccine from Pfizer/BioNTech was the first registered COVID-19 vaccine and has been shown to be up to 95% effective in preventing SARS-CoV-2 infections. Little is known about the broad effects of the new class of mRNA vaccines, especially whether they have combined...

www.medrxiv.org

 

[Ignatius]

La “Ronda di notte” di Rembrandt è il dipinto fotografato alla più alta risoluzione mai raggiunta. Il file è stato realizzato unendo 8.430 scatti per un totale di 717 miliardi di pixel e un peso di 5,6 Tera. Per vederlo fino al più piccolo dettaglio:
Multimode Image Viewer (hyper-resolution.org)

 

[franky1]

In Down syndrome cells, genome-wide disruptions mimic a senescence-like state

The disruption of gene transcription and cell function in Down syndrome is very similar to that seen in cellular aging, MIT scientists find. They used anti-senescence drugs to correct the errors in cell cultures, establishing senescence as a potentially targetable mechanism for future treatment.

news.mit.edu

 

[franky1]

Astronomers Watch a Star Die and Then Explode as a Supernova

This is the first time astronomers have observed a red supergiant star reaching the end of its life. And it's shown us some gaps in our understanding.

www.universetoday.com