Society for Science & the Public, which publishes Science News, uses cookies to personalize your experience and improve our services. For more information on how we use cookies on our websites, visit our Cookie Policy.
News Physics

You really can freeze hot water faster than cold*

*But only if you’re a clever physicist and you bend the rules

By Laura Sanders

This article is only available to Science News subscribers.

Subscribers, enter your e-mail address to access our archives.

Not a subscriber?

Science News is a nonprofit.

Support us by subscribing now.

More Stories from Science News on Physics

  1. dilution refrigerator used to cool quantum processors
    Quantum Physics

    Rumors hint that Google has accomplished quantum supremacy

    By Emily Conover
  2. champagne cork
    Physics

    CO2 from champagne bottles can form shock waves like those seen in rocket exhaust

    By Maria Temming
  3. Doctor Who
    Physics

    Can time travel survive a theory of everything?

    By Tom Siegfried
  4. KATRIN experiment
    Physics

    A new experiment slashes the maximum possible mass of tiny neutrinos

    By Emily Conover
  5. Julián Alvarado Gómez
    Astronomy

    How an astrophysicist chased a star from the Halo games to real life

    By Lisa Grossman
  6. black hole rings
    Physics

    Gravitational waves from a ringing black hole support the no-hair theorem

    By Emily Conover
  7. Atom illustration
    Physics

    Physicists may be a step closer to solving the mystery of proton size

    By Emily Conover
  8. skyrmions
    Physics

    A new magnetic swirl, or skyrmion, could upgrade data storage

    By Emily Conover

From the Nature Index

Paid Content