• Wissenschaft-aktuell

    Der Gipfel des Gletscherschwunds
    17/12/25 00:00:00
    In den Alpen könnten dieses Jahrhundert nahezu alle bis auf gerade mal 20 Gletscher verschwinden – Höhepunkt des Schwunds bis 2040 erwartet
    Zugreifen mit Schallwellen
    10/12/25 00:00:00
    Neuer Chip kann über filigrane Struktur Schallwellen gezielt manipulieren und zu einem vielseitigen, akustischem Werkzeug verwandeln.
    Warum die Erde unter Santorin bebt
    05/12/25 00:00:00
    Detaillierte Bebenanalyse offenbart eine komplexe Dynamik flüssigen Magmas unter dem hellenischen Inselbogen

  • Spektrum.de RSS-Feed

    Tritium in der Kernfusion
    05/05/26 10:15:00
    In diesem Video von »Urknall, Weltall und das Leben« geht es um eine der Komponenten des Fusionsbrennstoff – Tritium.
    ChatGPT, Claude und Co: Wie lernen große Sprachmodelle wie ChatGPT und Claude? Forschende haben nun eine Erklärung gefunden, die aus der theoretischen Physik stammt.
    05/05/26 10:00:00
    Wie lernen große Sprachmodelle wie ChatGPT und Claude? Forschende haben nun eine Erklärung gefunden, die aus der theoretischen Physik stammt.
    Skandalöse Mikrogeschichte
    05/05/26 09:00:00
    Zwei Prediger werden Opfer einer Intrige. Obrigkeit, Medien und Justiz bilden dabei eine unheilige Allianz. Christopher Clark enthüllt die Details dieses Skandals. Eine Rezension
    Simon Baron-Cohen: »Es ist ein Missverständnis, dass Autisten keine Empathie hätten«
    05/05/26 09:00:00
    Simon Baron-Cohen erforscht die Ursachen von Autismus – und welche Rolle dabei Testosteron im Fruchtwasser spielt. Hier erklärt er seine »extreme male brain«-Theorie.
    Welche Zahl ist gesucht?
    05/05/26 09:00:00
    Wie könnte die nächste Zahl der Folge lauten?

  • Latest Science News -- ScienceDaily

    Scientists say travel could slow aging and boost your health
    05/05/26 04:42:07
    A new study suggests travel could be a surprisingly powerful anti-aging tool. By viewing tourism through the lens of entropy, researchers found that positive travel experiences may help the body stay balanced and resilient. Activities like exploring new places, staying active, and connecting with others can boost immunity, metabolism, and stress recovery. However, stressful or unsafe travel could reverse these benefits.
    Scientists just created exotic new forms of matter that shouldn’t exist
    05/05/26 04:48:12
    A new quantum physics study reveals that simply changing a magnetic field over time can unlock entirely new forms of matter that don’t exist under normal conditions. By carefully “driving” materials with timed magnetic shifts, researchers created exotic quantum states that could be far more stable and resistant to errors—one of the biggest challenges in quantum computing. This breakthrough suggests that the future of quantum technology may depend not just on what materials are made of, but how they’re manipulated in time.
    This simple amino acid supplement greatly reduces Alzheimer’s damage
    04/05/26 17:15:58
    A new study suggests a surprisingly simple compound could help fight Alzheimer’s disease. Researchers found that arginine—an inexpensive amino acid already considered safe—can reduce the buildup of toxic amyloid proteins in the brain, a hallmark of the disease. In animal models, oral arginine not only lowered harmful protein deposits but also improved behavior and reduced brain inflammation.
    The da Vinci bloodline is unlocking the genius’s genetic secrets
    04/05/26 14:46:48
    After centuries of mystery, scientists are edging closer to uncovering Leonardo da Vinci’s biological secrets. A massive 30-year effort has mapped his family across 21 generations, identified living male descendants, and even confirmed shared DNA markers that stretch back to the Renaissance. Meanwhile, excavations at a family tomb in Vinci could provide ancient remains for comparison, raising the possibility of reconstructing Leonardo’s genetic profile.
    Greenland ice melt has surged sixfold and scientists are alarmed
    04/05/26 16:23:46
    Greenland’s ice sheet is now melting in ways never seen before, with extreme events becoming more frequent, widespread, and intense. Since 1990, meltwater production has skyrocketed, and most record-breaking events have occurred in recent years. Scientists say warming temperatures are supercharging these episodes beyond natural climate patterns.