x

Physics

Fifteen Eighty Four

Menu

Number of articles per page:

  • 20 Jul 2019
    Theo Gerkema

    A mirror on the Moon: 50th anniversary of the Apollo-11 mission

      In this memorable photograph (courtesy of NASA), we see astronaut Buzz Aldrin holding in his right hand a sophisticated mirror: the Laser Ranging Retro-Reflector (LR3). This mirror has now been standing on the Moon for 50 years. By sending a laser beam from the Earth to the mirror, and measuring the time it takes […]

    Read More
  • 3 Jun 2019
    Todd Timberlake

    Seeing What Isn’t There: False Positives in the History of Astronomy

    In this post Todd Timberlake author of Finding our Place in the Solar System, 2019 examines two different 'false positives' in the history of astronomy, discussing why they occurred, and how these false observations were eventually discarded.

    Read More
  • 24 Apr 2019
    Mitchell Begelman

    The First “Photograph” of a Black Hole

    The first image from the Event Horizon Telescope, centered on the nucleus of the giant elliptical galaxy M87, does not show the shadow of the black hole’s event horizon per se. What it does show is a region somewhat larger than the horizon, where spacetime is so distorted that photons can go into orbit around […]

    Read More
  • 13 Feb 2019
    Dick Whittington

    Digital innovation and entrepreneurship: bridging the skills gap

    A professor of Business Innovation and an experienced entrepreneur, Dick Whittington reflects on a weakness of STEM degree programmes in the modern world – and how he’s addressing it with his textbook Digital Innovation and Entrepreneurship.

    Read More
  • 12 Feb 2019
    Magnetohydrodynamics of Laboratory and Astrophysical Plasmas
    Rony Keppens

    Magnetohydrodynamics: Classical physics for the 21st century (and beyond!)

    This blogpost advertises our new Cambridge University Press book Magnetohydrodynamics of Laboratory and Astrophysical Plasmas [1], by Goedbloed, Keppens and Poedts. We encourage all colleagues to send us feedback and criticisms, for possible future editions. Comments on the blog itself may be directed to its author, R. Keppens rony.keppens@kuleuven.be.

    Read More
  • 31 Jan 2019
    Justin Llandro, Nicholas J. Darton, Adrian Ionescu

    Editors of ‘Magnetic Nanoparticles in Biosensing and Medicine’ Discuss the Field – Plus Free Chapter

    Click here to check out a free chapter from Magnetic Nanoparticles in Biosensing and Medicine. Full book available now at Cambridge University Press. The last decade has seen a dramatic growth in research on applications of magnetic nanoparticles (MNPs) as evidenced by the increasing numbers of plenary sessions and conferences dedicated to them, such as the […]

    Read More
  • 21 Jan 2019
    teaching maths to scientists
    Alexander Altland, Jan von Delft

    Teaching mathematics to physicists — can we do better?

    It is interesting to reflect upon how physics – a science heavily dependent on the language of mathematics – trains its future generations in that discipline. The role of mathematics in physics has changed profoundly in the last few decades. Quantum mechanics, condensed matter physics, particle physics, and other sub-disciplines now routinely work at levels […]

    Read More
  • 5 Dec 2018
    Principles of Thermodynamics
    Sylvain D. Brechet, Jean-Philippe Ansermet

    Principles of Thermodynamics

    Thermodynamics is a theory which establishes the relationship between the physical quantities that characterise the macroscopic properties of a system. In our book, Principles of Thermodynamics, thermodynamics is presented as a physical theory which is based upon two fundamental laws pertaining to energy and entropy, which can be applied to many different systems in chemistry […]

    Read More

Number of articles per page:

Authors in Physics