ניווט נגישות
כתבות אחרונות מאתר 'Phys'
Phys

NASA unveils Roman telescope to map universe, find 10,000s of exoplanets‎

NASA unveiled a new telescope on Tuesday to scan vast swaths of the universe for planets outside our solar system and probe the mysteries of dark matter and dark energy.

17:30
תפריט כתבה
Phys

New technology helps flat-faced dogs breathe easy‎

Australian scientists have developed an injectable therapy that helps clear blocked airways in flat-faced dogs. Melbourne-based biotechnology company Snoretox and RMIT University have shown early success using the first therapy from a new technology, known as Snoretox-1.

17:26
תפריט כתבה
Phys

In age of AI, art's real power no longer lives in image alone but in who chooses what survives‎

Every year on 21 April, World Creativity and Innovation Day invites us to celebrate human ingenuity. Traditionally, that meant celebrating creativity through art, science, and new ideas. Today, it also means asking a more uncomfortable question.

17:26
תפריט כתבה
Phys

Whale strandings draw emotional responses. But repeated rescues can cause more harm‎

A humpback whale repeatedly restranding in shallow waters in the Baltic Sea for more than three weeks has become the focus of a complex debate about reconciling compassion for animals with ethical, evidence-based decision making.

17:06
תפריט כתבה
Phys

Wild apple genes still shape modern fruit, and that could matter for climate-ready crops‎

Researchers at NYU Abu Dhabi, in collaboration with international partners, have uncovered new insights into how apples became the fruits we know today, showing that their evolution has been shaped by continuous exchange with wild apple trees.

17:06
תפריט כתבה
Phys

Research shows AI can catch financial errors before they cost millions‎

What if auditors could predict when errors are more likely to occur in financial reporting? Instead of simply improving techniques for detecting errors, they could focus on how to stop them from happening.

16:49
תפריט כתבה
Phys

Bursting the barrier: Catalysts unlock hydrogen from magnesium hydride‎

A new study sheds light on how hydrogen can be stored and released more effectively using magnesium hydride (MgH₂), offering fresh direction for clean energy technologies.

16:49
תפריט כתבה
Phys

Green tram tracks cut heat and beautify cities: Why isn't Australia doing it?‎

Cities are hotter than the surrounding countryside. Paved surfaces such as asphalt and concrete trap heat and release it at night. But as climate change worsens, this is becoming a real risk for residents.

16:24
תפריט כתבה
Phys

Which types of civilizations collapse and which can endure?‎

Human history is littered with expired civilizations, and scholars and archaeologists have made a determined effort to understand why and how civilizations collapse. They've found that symptoms like a growing wealth gap and distrust of the elites are precursors to civilizational collapse. But what about global technological civilizations like the one we live in now? How long can they last? What causes their collapse? How can they recover?

16:02
תפריט כתבה
Phys

Cold fronts in nearby galaxy group may redistribute metals, Chandra and GMRT data reveal‎

Astronomers from South Africa and India have analyzed archival data from the Chandra X-ray Observatory and Giant Metrewave Radio Telescope (GMRT) regarding a nearby small galaxy group known as IC 1262. Results of the new study, presented April 14 on the preprint server arXiv, provide more insights into metal enrichment of IC 1262, which could help us better understand the nature of this group.

16:02
תפריט כתבה
דיווח על כתבה זו הסתרת כתבות מאתר זה המשך קריאה באתר המקור