Category: Physics

  • ER = EPR?

    This month is the 100th anniversary of Albert Einstein’s November 1915 discovery of the gravitational field equations of General Relativity, in which test masses move along the straightest possible paths (called geodesics) in spacetime curved by the density and flux of energy and momentum (including mass and pressure). General Relativity allows spacetime to be topologically…

  • Guest Blog – Nathan Johnson ’16

    Over the past century or so humankind has achieved remarkable feats of science and engineering – at a cost. The impact that our innovations have on the environment has become exceedingly clear. As we progress toward better and faster ways to travel we need to be cognizant of the efficiency and impact of our modes…

  • Guest Blog – Spencer Kirn ’16

    This summer I have been working with Dr. Chris Crawford at the University of Kentucky. We have been trying to design a cosine theta coil, which is a magnetic coil that has a uniform magnetic field on the inside, but no field on the outside. Beyond this, we also wanted to create this magnet using…

  • Wooster Physics in Prague, Glasgow, and Oxford!

    Greetings!  I have recently returned from a semester-long research leave, thanks to Wooster’s generous faculty leaves program.  During my leave, I split my time between Wooster and the Universities of Glasgow and Oxford in the United Kingdom, in addition to a week-long conference in Prague, Czech Republic. In Wooster, I continued work in my lab with Clare Boothe Luce scholar Maggie Lankford…

  • Guest Post: Michael Wolff ’17

    When I first came to Wooster, I had no clue what discipline I would explore, and didn’t even take my first physics class until the second semester of my freshman year; now, I’m coming up on the end of my second month conducting research at Michigan State’s National Superconducting Cyclotron Laboratory (NSCL), one of the…

  • Guest Blog: Popi Palchoudhuri ’16

    Where do I begin? Experimental physics research has definitely been one of the longest love affairs that I have had, and this is only the beginning. This summer, I was given the opportunity to be a research assistant at CERN, Switzerland, and what an experience it has been so far! At CERN, I am a…

  • Guest Blog: Justine Walker ’18

    Summer Lovin’ – Falling in Love with Experimental Physics I remember the first hour of my research experience very clearly. I had always been horrible at keeping a good lab notebook and now I had been given an extremely fancy lab notebook with my name in silver and “Lehman Research Group” engraved in bold letters…

  • The Double Planet

    Next week the New Horizons spacecraft falls through (or “flies by”) the Pluto-Charon binary system. This week New Horizons photos reveal dramatic differences between Pluto and Charon, despite their presumed common origin in an interplanetary collision. (By the way, some astronomers — and apparently the New Horizons science team — pronounce “Charon” more like “Charlene”,…

  • Guest Blog: Avi Vajpeyi ’18

    My first internship at Wooster has been a highly rewarding experience. Justine and I had the privilege to work with Dr. Lehman and Dr. Jacobs on a Wooster project that has been ongoing for over two decades – The Bead Pile Experiment. The essence of the project is the creation of a pile, using small…

  • BWISER and summer outreach

    One of the Wooster summer traditions is the BWISER science camp for 7th and 8th grade girls.  The physics department has been responsible for an evening of demos for the campers since before I came to the College in 2003, and I’ve taken over responsibility for running our highly-choreographed rotation of nearly 100 girls through…

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