• 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

    Durchbruch des Jahres: Dieser Solarboom sollte uns Sorgen machen
    19/12/25 08:00:00
    »Science« kürt den Siegeszug der Erneuerbaren zum Durchbruch des Jahres. Das ist unangemessen, kommentiert Mike Zeitz: Es ist keine wissenschaftliche Leistung, sondern Geopolitik.

    Wie viele verschiedene Wege gibt es?
    19/12/25 08:00:00
    Wie viele unterschiedliche Wege durch das Labyrinth kann man finden?

    WildMics Special #236 – Guilty Pleasures
    19/12/25 07:13:00
    Was ist unter »Guilty Pleasures« zu verstehen? 🎙️

    18. Türchen mit Bertha von Suttner
    19/12/25 07:12:00
    Jeden Tag ein Zitat beim »Behind Science« Adventskalender. 🎙️

    Marsluft, kosmisches Ende und Luftzerplatzer
    19/12/25 07:12:00
    Euer Feedback zu unseren Geschichten: mit Feedback aus einer Almhütte unterm Sternenhimmel, Schwarze Löcher und Mars-Mythen. 🎙️

  • Latest Science News -- ScienceDaily

    The gear meant to protect firefighters may carry hidden dangers
    18/12/25 14:49:23
    Firefighter turnout gear is designed to shield first responders from extreme heat and danger, but new research suggests it may also introduce chemical exposures. A U.S. study found that brominated flame retardants are present across multiple layers of firefighter gear, including newer equipment marketed as PFAS-free. In some cases, these chemicals appeared at higher levels than the substances they were meant to replace.

    A hidden T cell switch could make cancer immunotherapy work for more people
    18/12/25 13:56:05
    Scientists have discovered that T cell receptors activate through a hidden spring-like motion that had never been seen before. This breakthrough may help explain why immunotherapy works for some cancers and how it could be improved for others.

    Earth may have been ravaged by “invisible” explosions from space
    19/12/25 07:30:09
    Cosmic “touchdown airbursts” — explosions of comets or asteroids above Earth’s surface — may be far more common and destructive than previously thought, according to new research. Unlike crater-forming impacts, these events unleash extreme heat and pressure without leaving obvious scars, making them harder to detect.

    Gravitational waves may reveal hidden dark matter around black holes
    19/12/25 06:56:58
    Gravitational waves from black holes may soon reveal where dark matter is hiding. A new model shows how dark matter surrounding massive black holes leaves detectable fingerprints in the waves recorded by future space observatories.

    Astronomers just watched a black hole twist spacetime
    18/12/25 16:41:26
    Astronomers have detected spacetime itself being dragged and twisted by a spinning black hole for the first time. The discovery, seen during a star’s violent destruction, confirms a prediction made over 100 years ago and reveals new clues about how black holes spin and launch jets.