Carenza di farmaci in Ue, in Italia episodi cresciuti del 5% – Sanità – Ansa.it

 La carenza di medicinali, in Europa, non è “più un fenomeno episodico, ma una caratteristica radicata e persistente della filiera farmaceutica”. È quanto denuncia un rapporto realizzato dal Pharmaceutical Group of the European Union (Pgeu), l’associazione che riunisce le principali organizzazioni dei farmacisti in Europa, secondo cui nel 2025, nel…

Astronomers discover giant cosmic sheet around the Milky Way

Nearly a century ago, astronomer Edwin Hubble discovered that almost all galaxies are receding from the Milky Way. This observation became a cornerstone of modern cosmology because it provided key evidence that the universe is expanding and that it began with the Big Bang. Even during Hubble’s era, however, astronomers…

Electrons catapult across solar materials in just 18 femtoseconds

Scientists have discovered that electrons can be propelled across solar materials at speeds close to the fastest nature allows, a result that challenges long accepted ideas about how solar energy systems operate. The finding could open new paths for designing technologies that capture sunlight more efficiently and convert it into…

AI blood test finds silent liver disease years before symptoms

Researchers at the Johns Hopkins Kimmel Cancer Center have developed an artificial intelligence (AI) driven liquid biopsy that analyzes genome wide patterns of cell free DNA (cfDNA) fragments circulating in the blood. The test examines how these DNA pieces break apart and where they appear across the genome. Using this…

Scientists discover the switch that revives exhausted cancer-fighting T cells

Researchers from the Salk Institute for Biological Studies, UNC Lineberger Comprehensive Cancer Center, and UC San Diego have identified new genetic mechanisms that influence how key immune cells decide their fate. These cells, known as CD8 “killer” T cells, can either develop into durable defenders that provide lasting protection or…

Humpback whale recovery is changing who fathers the calves

A new study from the University of St Andrews, published on February 27 in Current Biology, shows that the influence of age on male humpback whale reproduction has shifted as whale populations rebound after centuries of commercial whaling. Whaling once pushed many large whale species to the edge of extinction.…

Scientists finally see the atomic flaws hiding inside computer chips

Researchers at Cornell University have used high resolution 3D imaging to identify atomic scale defects inside computer chips for the first time. These tiny imperfections can interfere with chip performance, making them a major concern for modern electronics. The new imaging technique was developed through a collaboration with Taiwan Semiconductor…

ALMA captures the most detailed image ever of the Milky Way’s turbulent core

Astronomers have unveiled a striking new view of the center of the Milky Way, exposing an intricate network of cosmic gas filaments in unprecedented detail. The image was produced using the Atacama Large Millimeter/submillimeter Array (ALMA) and forms the largest ALMA dataset ever assembled. This massive map will help scientists…

Scientists discover a hidden force that helps wire the brain

As the brain develops, neurons grow long extensions known as axons. These structures connect different regions of the brain and transmit signals both within the brain and throughout the body. To establish these connections, axons must travel along very specific routes through brain tissue. Their journey depends on chemical signals…

Giovane accoltellato a Milano, 4 minorenni in carcere – Notizie – Ansa.it

Per una battuta giudicata offensiva, quattro minorenni hanno aggredito un ventenne accoltellando poi con ferocia l’amico che era intervenuto per difenderlo a Milano. Il giovane ferito, un 24enne, secondo la ricostruzione dei Carabinieri è stato preso a calci e pugni quando era già a terra, con in corso una grave…

Ocean temperatures may be protecting Earth from a planet-wide drought

Scientists at the Indian Institute of Technology Gandhinagar (IITGN), working with international collaborators, have discovered that ocean temperature patterns play a key role in limiting how widely droughts spread across the globe. Their findings, published in Communications Earth & Environment, are based on climate records spanning 1901-2020. The analysis shows…

Patron di TelePordenone ucciso dallo storico collaboratore – Notizie – Ansa.it

Un agguato pianificato nei dettagli, consumato sul pianerottolo di casa e culminato in una violenza brutale. Così è stato ucciso Mario Ruoso, 87 anni, storico fondatore e patron di TelePordenone. Per il delitto è stato fermato Loriano Bedin, 67 anni, collaboratore di lunga data dell’imprenditore, che, dopo ore di interrogatorio,…

Lo stretto di Hormuz ‘zona di guerra’, mille navi bloccate – Notizie – Ansa.it

Cresce l’allerta nello stretto di Hormuz, uno dei principali colli di bottiglia del commercio mondiale di petrolio. Il settore marittimo internazionale lo ha classificato come “zona di operazioni belliche”, con circa mille navi bloccate nell’area a causa dell’escalation militare in Medio Oriente. Secondo la Lloyd’s Market Association di Londra il…

Giovane morto a Parma, indagata la fidanzata per omicidio – Notizie – Ansa.it

È indagata dalla Procura di Parma per omicidio volontario aggravato dal rapporto affettivo la giovane italo-cubana che ieri sera era l’unica presente quando è stato accoltellato il fidanzato Cristopher Gaston Ogando, originario della Repubblica Dominicana e residente in città, morto stamattina in seguito alle ferite riportate. I carabinieri stanno indagando…