Flüssiger Kohlenstoff unter Laserbeschuss analysiert
Reichweite: 4.615 - Quelle: Pressemitteilung HZDR und XFEL 3 min Lesedauer Erhitzt man Kohlenstoff, verbrennt er normalerweise. In flüssiger Form ist er nur bei extremem Druck zu finden, etwa im Erdinneren. Mithilfe von Laserpulsen haben Forscher aber für Sek ...
Mehr: https://www.laborpraxis.vogel.de/forschungfluessiger-kohlenstoff...

Die Struktur von flüssigem Kohlenstoff
Reichweite: 5.250 - Redaktion / Pressemitteilung des Helmholtz-Zentrums Dresden-Rossendorf astronews.com Ein internationale Forschungsteam hat für Messungen von Materie unter extremem Druck erstmals den Hochleistungslaser DIPOLE 100-X am European XFEL eingese ...
Mehr: https://www.astronews.com/news/artikel/2025/06/2506-003.shtml

Nanodomains hold the key to next-generation solar cells
New study reveals how dynamic nanodomains in lead halide perovskites impact charge transport, offering a path to more efficient and stable solar cells. ( Nanowerk News ) A new study, published in Nature Nanotechnology ( "Dynamic n ...
Mehr: https://www.nanowerk.com/nanotechnology-news3/newsid=66967.php

Photon acceleration of high-intensity vector vortex beams into the extreme ultraviolet
Reichweite: 74.209 - where ? = ? has been used . Equation ( ) shows that photon acceleration to high frequencies over short distances requires large and ultrafast gradients in the refractive index (? ? Plasma is composed of highly mobile free electrons that c ...
Mehr: https://www.nature.com/articles/s42005-025-02163-5

Pracovní cesta Hospodárského výboru Poslanecké snemovny Parlamentu Ceské republiky do Itálie ve dnech 19. – 23.5
Reichweite: 66.226 - Ve dnech 19. – 23. 5. se uskutecnila velmi úspešná pracovní cesta Hospodárského výboru Poslanecké snemovny Parlamentu Ceské republiky (HV) do Itálie Cesty se zúcastnili predseda výboru Ivan Adamec, místopredsedové v ...
Mehr: https://zpravy.kurzy.cz/814155-pracovni-cesta-hospodarskeho-vybo...

Symmetry-protected electronic metastability in an optically driven cuprate ladder
Reichweite: 74.209 - Abstract Optically excited quantum materials exhibit non-equilibrium states with remarkable emergent properties, but these phenomena are usually transient, decaying on picosecond timescales and limiting practical applications. Advancing t ...
Mehr: https://www.nature.com/articles/s41563-025-02254-2

Los tiburones tienen piel blindada: la ciencia revela por qué es casi imposible dañarlos y cómo se puede aprovechar
Reichweite: 1.520.276 - Sin fracturas — Gracias a este estudio, se abre la puerta a nuevos materiales sintéticos capaces de imitar la resistencia natural del cartílago, con aplicaciones potenciales en medicina, defensa e ingeniería industrial — Adiós al mito del tib ...
Mehr: https://www.eldiario.es/spin/mundo-animal/tiburones-piel-blindad...

Understanding Mn-modulated restructuring of Fe-based catalysts for controlling selectivity in CO 2 hydrogenation to olefins
Reichweite: 74.209 - The ability of the catalyst to activate H , as determined from hydrogen–deuterium (H/D) exchange experiments, decreases with the content of Mn (Fig. 6d and Supplementary Fig. ). Therefore, we put forward that the surface ratio of C/H ...
Mehr: https://www.nature.com/articles/s41929-025-01334-5

Dynamic nanodomains dictate macroscopic properties in lead halide perovskites
Reichweite: 74.209 - On the basis of this model, we found the diffusion coefficients to be 0.40 cm s and 0.27 cm s for FAPbBr and MAPbBr , respectively. The raw data and the corresponding fits are provided in Supplementary Fig. PDS PDS meas ...
Mehr: https://www.nature.com/articles/s41565-025-01917-0

11 Events, auf die ihr euch während der India Week Hamburg 2025 freuen könnt!
Reichweite: 14.292 - Wie vielfältig, kreativ und zukunftsgewandt der indische Subkontinent ist, zeigt sich auch in diesem Jahr wieder bei der India Week Hamburg. Vom 23. bis 29. Juni 2025 lädt euch die elfte Ausgabe des Festivals ein, Indien aus neuen Blickwin ...
Mehr: https://hamburg.mitvergnuegen.com/2025/india-week-2025/

Shark Skeletons Aren’t Bones. They’re Blueprints.
Reichweite: 1.084.189 - Sharks don't have bones. Instead, their skeletons are made from mineralized cartilage, an adaptation that has helped these predators move through the oceans for over 400 million years. A new study takes a deeper look — quite literall ...
Mehr: https://www.forbes.com/sites/melissacristinamarquez/2025/06/01/s...

Effects of Sol–Gel Modification on the Microstructure of Nafion Membranes
Proton exchange membrane (PEM) is a key component of PEM fuel cells, where the membrane plays a decisive role in determining system efficiency and overall performance. The modification of PEMs with hydrophilic dopants represents a promising strategy for ...
Mehr: https://www.mdpi.com/2073-4360/17/11/1542

Donald Trump shakes up global scientists: America at risk of losing research dominance
As the Trump administration moves with abandon to deny visas, expel foreign students and slash spending on research, scientists in the US are becoming increasingly alarmed. The global supremacy that the US has long enjoyed in health, biology, the physica ...
Mehr: https://www.telegraphindia.com/world/donald-trump-shakes-up-glob...

World scientists look elsewhere as US labs stagger under Trump cuts
Reichweite: 84.600 - NEW YORK - For decades, Bangalore, India, has been an incubator for scientific talent, sending newly minted doctoral graduates around the world to do groundbreaking research. In an ordinary year, many aim their sights at labs in the United ...
Mehr: https://www.straitstimes.com/world/united-states/world-scientist...

Barium nanoparticles enhance efficacy of external beam radiation therapy in a preclinical basal-like mammary cancer mouse model
Reichweite: 74.209 - Abstract External beam radiation therapy (RT) using high energy x-rays is a commonly applied cancer treatment. A major advantage of RT is its unspecific nature which allows using RT in many cancer entities. RT however causes the well-know ...
Mehr: https://www.nature.com/articles/s41598-025-02560-4

World Scientists Look Elsewhere as U.S. Labs Stagger Under Trump Cuts
Reichweite: 1.225.791 - Bangalore's science graduates are now looking beyond America. Political issues in Washington are impacting job prospects. Scientists are worried about America's global science leadership. Research funding cuts and visa issues are causing concern. Many fo ...
Mehr: https://economictimes.indiatimes.com/news/international/global-t...

Carbonio liquido e fusione nucleare: un'alleanza possibile
Reichweite: 119.589 - Per la prima volta, il carbonio liquido è stato creato e osservato in laboratorio grazie a un super-laser e a immagini atomiche. Quando si parla di materiali “impossibili”, il carbonio liquido è uno di quelli che, fino a pochi ...
Mehr: https://www.tecnoandroid.it/2025/05/31/carbonio-liquido-e-fusion...

Breakthrough in Dark Matter Detection: Novel LYSO Crystal Calorimeter Boosts Dark Photon Search Sensitivity
In the forefront of the pursuit to unveil the mysteries of the dark sector of the universe, the DarkSHINE experiment represents a pioneering effort in the detection of dark photons—hypothetical gauge bosons that may bridge the observable universe w ...
Mehr: https://bioengineer.org/breakthrough-in-dark-matter-detection-no...

Breakthrough in Dark Matter Detection: Novel LYSO Crystal Calorimeter Boosts Dark Photon Search Sensitivity
In the forefront of the pursuit to unveil the mysteries of the dark sector of the universe, the DarkSHINE experiment represents a pioneering effort in the detection of dark photons—hypothetical gauge bosons that may bridge the observable universe w ...
Mehr: https://scienmag.com/breakthrough-in-dark-matter-detection-novel...

Mit Synchrotronstrahlung das Unsichtbare sichtbar machen
Reichweite: 1.338 - Mit Synchrotronstrahlung lassen sich Schweißprozesse so detailliert beobachten wie nie zuvor – in Echtzeit. Ein interdisziplinäres Forscherteam arbeitet gemeinsam daran, Dampfkapillaren, Schmelzebewegungen und Defekte sichtbar zu machen. Ihre Erken ...
Mehr: https://www.blechnet.com/mit-synchrotronstrahlung-das-unsichtbar...

Revolu?ie în domeniul energiei prin fuziune: Oamenii de ?tiin?a au creat pentru prima data carbon lichid
Reichweite: 11.122 - Într-un moment considerat istoric pentru ?tiin?a ?i tehnologie, cercetatorii de la Universitatea din Rostock ?i Helmholtz-Zentrum Dresden-Rossendorf (HZDR) au reu?it crearea carbonului lichid , un progres ?tiin?ific fara precedent care ar ...
Mehr: https://www.money.ro/revolutie-in-domeniul-energiei-prin-fuziune...

Mit Synchrotronstrahlung das Unsichtbare sichtbar machen
Reichweite: 8.259 - Mit Synchrotronstrahlung lassen sich Schweißprozesse so detailliert beobachten wie nie zuvor – in Echtzeit. Ein interdisziplinäres Forscherteam arbeitet gemeinsam daran, Dampfkapillaren, Schmelzebewegungen und Defekte sichtbar zu machen. Ihre Erken ...
Mehr: https://www.maschinenmarkt.vogel.de/mit-synchrotronstrahlung-das...

Layered multiple scattering approach to Hard X-ray photoelectron diffraction: theory and application
Reichweite: 74.209 - Figure shows a series of total-intensity calculations I = I + I (which possess fingerprints of Kikuchi bands as mentioned in the work of Fedchenko and co-workers ) for the Si 2p (first row) and Ge 3p (second row) core levels at h ? = 6000 ...
Mehr: https://www.nature.com/articles/s41524-025-01653-y

Revolu?ie în domeniul energiei prin fuziune: Oamenii de ?tiin?a au creat pentru prima data carbon lichid
Reichweite: 230.404 - Într-un progres ?tiin?ific fara precedent, cercetatorii au reu?it sa creeze pentru prima data carbon lichid, deschizând noi direc?ii în domeniul fuziunii nucleare ?i al ?tiin?ei materialelor. Aceasta realizare remarcabila, condusa de o ech ...
Mehr: https://www.antena3.ro/life/stiinta/revolutie-in-domeniul-energi...

Termine und Veranstaltungen Hamburg
Weiterbildung Online Abendveranstaltung zum Arbeitsrecht "Arbeitsunfähigkeit" am 10. Juli von 17 Uhr 30 bis 19 Uhr 30 Uhr. Seminar "Arbeiter*innenbewegung – vom Streik zur Solidarität" vom 17. bis 19. Juli in Hamburg (Bildungsurlaub) ...
Mehr: https://publik.verdi.de/ausgabe-202503/hamburg/