Astronomical Boost: Chances of Finding Water on Alien Worlds Increased by x100
New research presented at the Goldschmidt geochemistry conference suggests a significantly higher likelihood of finding Earth-like exoplanets with liquid water, essential for life, than previously estimated. A new analysis shows that there are probably many more Earth-like exoplanets with liquid
“Forse abbiamo trovato frammenti di una tecnologia aliena”, la potenziale scoperta di un professore di Harvard | DDay.it
Erano sul fondo dell’Oceano Pacifico. Il gruppo di lavoro del professore ha recuperato parti di una meteora corrispondenti a minuscole biglie molto resistenti e “alcune somiglianti a una miniatura della Terra”.
La prima CPU al mondo progettata per l'intelligenza artificiale apre la strada a "macchine autoevolutive"
A group of researchers tasked an AI with designing a CPU on its own. While it didn't create Skynet, it did come up with an actual, functional processor.
Avvertenza: gli scienziati scoprono che la melatonina, un popolare integratore per il sonno, può compromettere la salute dell'intestino
A study has indicated that the hormone, which is readily available for purchase from drugstores and frequently used as a supplement, intensified the symptoms of Crohn's disease and ulcerative colitis in laboratory mice. The effect, however, depended on the animal’s gut microbiota profile. A new s
For the Very First Time: Scientists Analyze a Single Atom With X-Rays
New X-ray capability could find wide application in environmental and medical research, as well as the development of batteries and microelectronic devices. Scientists at Argonne National Laboratory and various universities have successfully used X-ray beams to analyze a single atom, marking a gr
Tooth Decay Surprise: New Bacterial Culprit Discovered
A large study in children reveals Selenomonas sputigena's crucial role as a collaborative partner of Streptococcus in the development of dental cavities. A collaborative study by scientists from the University of Pennsylvania School of Dental Medicine and the Adams School of Dentistry and the Gilli
Klotho: la proteina della longevità potenzia anche la memoria nei primati anziani | Lega Nerd
I ricercatori hanno somministrato una dose ridotta di klotho a 18 macachi rhesus anziani, con risultati promettenti per il potenziamento delle funzioni cognitive.
Un adesivo speciale (ed economico) per difendere i missili dalle armi laser. Lo stanno studiando in Cina | DDay.it
È una resina che costa meno di un euro al chilo. Addizionata con alcuni composti che si possono trovare sul mercato, permette di proteggere i missili ipersonici dalle armi laser, le uniche in grado di colpirli.
Anche i robot avranno i muscoli, grazie a un nuovo polimero ferroelettrico | Hardware Upgrade
L'Università della Pennsylvania ha recentemente pubblicato uno studio riguardante un nuovo materiale, un polimero ferroelettrico definito quanto di più simile al muscolo umano
I semi di soia transgenici potrebbero sostituire la carne di maiale, producendo proteine di maiale
Great strides are being made in the field of lab-grown meat, but its price remains a barrier to wide commercial use. British startup Moolec has created what it claims is a less costly alternative, in the form of soya plants that produce pig-protein-rich beans.
Scientists Identify an Unconventional Treatment for Depression and Anxiety: Humor
A review of academic research indicates that the use of humor therapy might alleviate signs of depression and anxiety. For the analysis, which was published in Brain and Behavior, researchers analyzed 29 pertinent studies. These studies collectively involved 2,964 participants from nine distinct
Scientists Discover Protein That Plays a Key Role in Skin Aging
A scientific collaboration has found that the IL-17 protein plays a key role in skin aging, with its temporary inhibition resulting in delayed aging symptoms. Future research will further investigate the role of IL-17 in aging processes of other tissues and organs. A team of researchers from IR
One of the eVTOL world's oddest ducks has announced a milestone of sorts. Alef's Model A is a US$300,000 electric car that's ... kinda street legal, but also capable of a very unique form of flight. The company has announced limited FAA certification.
IA, una mappa dei rischi sociali: ecco i pericoli che corriamo - Agenda Digitale
Impatti più grandi o peggiori del previsto, effetti collaterali volontariamente accettati, manipolazione delle relazioni governative, creazione di conflitti tra Stati: l’Università di Berkeley ha esaminato i rischi sociali su larga scala dell'IA. E i risultati non sono proprio rassicuranti
Novel Quantum Theory of Light-Induced Matter Opens Door to Cutting-Edge Optical Technologies
A new quantum theory developed by scientists at the City University of Hong Kong provides unprecedented insights into the 'light-induced phase' of matter, offering potential to revolutionize quantum photonics and control at room temperature. The theory significantly advances our understanding of the
Il pollo cresciuto in laboratorio ottiene l'approvazione degli Stati Uniti, pronto per il suo debutto nei ristoranti
Good Meat's cultured chicken has been on sale in Singapore since late 2020. Now, the company has announced that it's cleared all regulatory hurdles in the US and will offer its product at a Washington, DC restaurant in short order.