• 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

    Begründe den Zusammenhang
    04/06/26 14:15:00
    Heutiges Thema im »Christian Spannagel«-Video: Teilbarkeit.

    Eine Prise Chemie: Der Traum vom perfekten Milchschaum
    04/06/26 14:00:00
    Ein cremiger, stabiler Schaum auf dem Cappuccino gelingt dank besonderer Moleküle in der Kuhmilch. Pflanzliche Alternativen brauchen gewisse Tricks, um ähnlich schaumig zu werden.

    Was passiert in einem Schwarzen Loch, Reinhard Genzel?
    04/06/26 11:19:00
    Schwarze Löcher verschlucken alles, sogar Licht. Wie man etwas erforscht, das man nicht direkt sehen kann, erklärt der Nobelpreisträger Reinhard Genzel in dieser Folge. 🎙️

    Bilder der Woche: Ein kleiner Balrog
    04/06/26 11:00:00
    In einem von Menschen gegrabenen Tunnel haben Forschende eine neue Spezies von Höhlengrillen entdeckt. Der Name lässt Fantasy-Liebhaber aufhorchen.

    Interpersonelle Psychotherapie: Zwei Therapien, ein Wirkfaktor
    04/06/26 10:00:00
    Bindung und Vertrauen wachsen in einer Psychotherapie – aber wohl unabhängig vom konkreten Therapieverfahren.

  • Latest Science News -- ScienceDaily

    Beluga whales keep switching mates and it may be saving their species
    04/06/26 09:51:13
    Hidden beneath Arctic waters, beluga whales have long kept their family lives a mystery. By analyzing DNA from more than 600 belugas in Alaska’s Bristol Bay over 13 years, researchers uncovered a surprisingly flexible mating system: both males and females regularly have offspring with different partners over their lifetimes.

    Popular GLP-1 weight-loss drugs linked to lower risks of addiction and overdose
    03/06/26 16:04:58
    A massive study of more than 600,000 U.S. veterans suggests that popular GLP-1 drugs such as semaglutide may do far more than help with diabetes and weight loss—they could also fight addiction itself. Researchers found that people taking these medications were less likely to develop substance use disorders involving alcohol, nicotine, cannabis, cocaine, opioids, and other drugs, while those already struggling with addiction experienced fewer overdoses, hospitalizations, emergency visits, and drug-related deaths.

    Scientists discover a quantum effect that could eliminate batteries
    04/06/26 09:14:13
    Researchers have discovered how microscopic imperfections and atomic vibrations can be used to control a powerful quantum effect in an advanced material. The effect can turn alternating electrical signals from the environment directly into the kind of current electronic devices need, without traditional components. As temperature changes, the signal can even flip direction, giving scientists a new way to tune device performance.

    A child's tooth and strange green stones uncover a 5,500-year-old mystery
    03/06/26 11:10:16
    An ancient mountain cave in the Pyrenees may have served as one of the earliest high-altitude mining camps ever discovered, with evidence of repeated visits spanning thousands of years. The find becomes even more intriguing with the discovery of a child’s remains and clues that deeper excavations could uncover prehistoric burials.

    Cancer’s favorite escape trick may actually make it easier to kill
    04/06/26 07:30:22
    Scientists have uncovered a surprising new way the immune system fights cancer, overturning a core belief that has guided immunology for decades. The research found that when cancer cells shut down a key immune-recognition molecule called MHC I—a common trick used to hide from “killer” T cells—they can actually become more vulnerable to attack by a different group of immune cells known as CD4+ “helper” T cells.