The European Synchrotron Radiation Facility, Grenoble, France (© Peter Ginter/Corbis)

【February 4 2015】This stadium-sized circular research facility in Grenoble, France, allows researchers to bombard materials with X-rays. Yes, it’s an awfully big X-ray machine. But it needs to be.Explore breathtaking Gallery from the HuluTrip homepage over the past 5 years..