Follow us: Facebook    Twitter    rss    E-mail alert
Search Issue | Previous Next

May 2007

Volume 60, Issue 5

Issue Cover
back to top
RSS Feeds

Introducing Groundwater Physics

Mary P. Anderson
OpenURL
Show Topic
Studied as early as the mid‐19th century, the physics of water beneath Earth's surface is the basis of groundwater hydrology, a multifaceted discipline that continues to challenge theorists and experimentalists alike.

Multiple Scattering in Evolving Media

Roel Snieder and John Page
OpenURL
Show Topic
With high sensitivity to evolving environments, multiply scattered acoustic and elastic waves are being used to probe temporal changes in physical systems, from volcanoes to bubbles in a turbulent fluid.

Remembering the Oil‐Drop Experiment

Michael F. Perry
OpenURL
Show Topic
In their memoirs, Robert Millikan and Harvey Fletcher describe what happened during the months leading up to their now‐famous measurements on charged droplets. But intriguing differences in the accounts make it unclear just who made the key contributions.
back to top
RSS Feeds

Reasonably Effective: II. Devil's Advocate

Frank Wilczek
OpenURL
Lead Unavailable
back to top
RSS Feeds
FREE

The Value of a Good Science Education

Robert Levine, James C. Pechmann, Judith B. Pechmann, and Arthur Smith
OpenURL
Lead Unavailable
FREE

New Teaching Credential

Joe Heafner
OpenURL
Lead Unavailable
FREE

A Bet, Little Boy, and Spontaneous Fission

Maurice Goldhaber, Jeremy Bernstein, John Jaros, Shoji Nagamiya, and Herbert Steiner
OpenURL
Lead Unavailable
FREE

Galaxy Collisions and Ordinary Dark Matter

Aden Baker Meinel
OpenURL
Lead Unavailable
FREE

Emil Konopinski, Mentor to Bahcall

Roger G. Newton
OpenURL
Lead Unavailable
FREE

LIGO Precision Understated

Michael E. Zucker
OpenURL
Lead Unavailable
FREE

Superparticles on the Energy Horizon

Henry Frisch and S. James Gates, Jr.
OpenURL
Lead Unavailable
FREE

Salivating Over Chocolate

James L. Throne and Erich Windhab
OpenURL
Lead Unavailable
FREE

Correction

OpenURL
Lead Unavailable
back to top
RSS Feeds

Fluorescence Telescopes Observe the Predicted Ultrahigh‐Energy Cutoff of the Cosmic‐Ray Spectrum

Bertram Schwarzschild
OpenURL
Show Topic
When a cosmic‐ray proton has as much kinetic energy as a well‐hit tennis ball, it can create pions and thus lose energy in intergalactic space simply by plowing through the cosmic microwave background.

Time‐Resolved Electric‐Field Measurements Probe Plasma Breakdown

Johanna Miller
OpenURL
Show Topic
A spectroscopic experiment offers a new look at a plasma in the first few instants of its formation.

A Photonic Crystal Localizes Light in Two Dimensions

Mark Wilson
OpenURL
Show Topic
An all‐optical system offers a flexible experimental approach to observing a new class of localization effect.

Physics Update

Phillip F. Schewe, Benjamin P. Stein, and Bertram Schwarzchild
OpenURL
Show Topic
Plutonium's bizarre behavior explained; Hyperactive antifreeze proteins; Making slow salt; Unpaired top quarks; Free‐space transmission of quantum code
back to top
RSS Feeds

EU Hammers Out Pact to Cut Greenhouse Gas Emissions

Karen H. Kaplan
OpenURL
Show Topic
The threat of global warming's effects has already spurred some multinational companies to cut emissions. Meanwhile, in the US, grassroots efforts are growing.

New Chief Vows to Reinvigorate Italian Space Activities

Toni Feder
OpenURL
Show Topic
As president of Italy's space agency, Giovanni Bignami aims to revive the country's satellite program and strengthen ties to other space agencies.
FREE

NASA Cancels Science Flight, Ditches International Partners

Paul Guinnessy
OpenURL
Show Topic
A 12‐year project to build a billion‐dollar particle‐physics lab in space is grounded unless someone comes up with at least $380 million.

Russian Academy of Sciences Weathers Round of Attacks

Toni Feder
OpenURL
Show Topic
Russian scientists say their academy's woes are symptomatic of a broader undermining of science in their country.

News Notes

Toni Feder and Karen H. Kaplan
OpenURL
Lead Unavailable

Web Watch

Charles Day
OpenURL
Lead Unavailable

Special Report: Budget Boosts Physical Sciences in FY 2008, Most Other Research Down

Jim Dawson
OpenURL
Show Topic
For the second year, President Bush's American Competitiveness Initiative would significantly increase funding for research at NSF, Department of Energy, and NIST laboratories. Other agencies aren't so lucky.
back to top
RSS Feeds

The Great Escape: Nine Jews Who Fled Hitler and Changed the World and The Martians of Science: Five Physicists Who Changed the Twentieth Century

Kati Marton, István Hargittai, and Barton J. Bernstein, Reviewer
OpenURL
Lead Unavailable

A Short Introduction to Quantum Information and Quantum Computation

Michel Le Bellac and Gregg Jaeger, Reviewer
OpenURL
Lead Unavailable

Statistical Mechanics: Entropy, Order Parameters

James P. Sethna and Susan Coppersmith, Reviewer
OpenURL
Lead Unavailable

Many Worlds in One: The Search for Other Universes

Alex Vilenkin and Andrei Linde, Reviewer
OpenURL
Lead Unavailable
FREE

New Books

OpenURL
Lead Unavailable
back to top
RSS Feeds
FREE

Focus on Data Acquisition

Lawrence G. Rubin
OpenURL
Lead Unavailable
back to top
RSS Feeds

AAS Names Winners of Awards, Prizes

OpenURL
Lead Unavailable

In Brief

OpenURL
Lead Unavailable
back to top
RSS Feeds
FREE

Martin David Kruskal

Norman J. Zabusky and Robert M. Miura
OpenURL
Lead Unavailable
FREE

Fred Noel Spiess

John A. Hildebrand
OpenURL
Lead Unavailable
FREE

Alvin Martin Weinberg

Alexander Zucker
OpenURL
Lead Unavailable
back to top
RSS Feeds
FREE

The Physics in Your Fork

Louis A. Bloomfield
OpenURL
Lead Unavailable
back to top
RSS Feeds

Probing an Invisible Plasma

OpenURL
Lead Unavailable
Close

close