April 2015 Issue of Physics Today Is Online & in the Mail
Richard Fienberg Running Hare Observatory
Physics Today, the flagship publication of the American Institute of Physics, is the most influential and closely followed physics magazine in the world. With authoritative features, full news coverage and analysis, and fresh perspectives on technological advances and groundbreaking research, Physics Today informs readers about science and its role in society. Members of the AAS, an AIP Member Society, automatically receive free print and online subscriptions to the magazine. Physics Today Online, the magazine’s Internet home, presents an enhanced digital edition and provides a valuable online archive.
In the April 2015 Issue
The Future of Electron Microscopy
Modern transmission electron microscopes can image individual atoms and molecules. But to unlock new science, the next generation of instruments must look beyond just higher spatial resolution. — Yimei Zhu and Hermann Dürr
Bone, Implants, and Their Interfaces
Thanks to advances in three-dimensional imaging, researchers are on the verge of understanding why certain synthetic materials adhere to bone and others don't. — Kathryn Grandfield
The Top Quark, 20 Years After Its Discovery
The heaviest of nature's elementary particles plays an outsized role in many fundamental processes. But because the top quark is so massive, it eluded experimental detection for nearly two decades. — Dmitri Denisov and Costas Vellidis
...and much more!