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Issues

Letters

Physics Today 47 (2), 9–11 (1994); https://doi.org/10.1063/1.2808398
Physics Today 47 (2), 11–16 (1994); https://doi.org/10.1063/1.2808399
Physics Today 47 (2), 120 (1994); https://doi.org/10.1063/1.2808421
Physics Today 47 (2), 121–123 (1994); https://doi.org/10.1063/1.2808422
Physics Today 47 (2), 123 (1994); https://doi.org/10.1063/1.2808423
Physics Today 47 (2), 123–124 (1994); https://doi.org/10.1063/1.2808424
Physics Today 47 (2), 124–125 (1994); https://doi.org/10.1063/1.2808425
Physics Today 47 (2), 125 (1994); https://doi.org/10.1063/1.2808426
Physics Today 47 (2), 125–126 (1994); https://doi.org/10.1063/1.2808427
Physics Today 47 (2), 126 (1994); https://doi.org/10.1063/1.2808428
Physics Today 47 (2), 126 (1994); https://doi.org/10.1063/1.2808429

Search and Discovery

Physics Today 47 (2), 17–18 (1994); https://doi.org/10.1063/1.2808400

Articles

Physics Today 47 (2), 20–21 (1994); https://doi.org/10.1063/1.881409
Physics Today 47 (2), 22–28 (1994); https://doi.org/10.1063/1.881410

Our senses of hearing and equilibrium depend upon biological strain gauges that can respond to mechanical stimuli of atomic dimensions and frequencies exceeding 20 kilohertz.

Physics Today 47 (2), 30–37 (1994); https://doi.org/10.1063/1.881411

By detecting weak electric fields from animate or inanimate sources, many aquatic animals acquire information used for orientation, communication and other critical behavior.

Physics Today 47 (2), 40–46 (1994); https://doi.org/10.1063/1.881412

Brains have long been regarded as biological computers. But how do these collections of neurons perform computations?

Physics Today 47 (2), 48–55 (1994); https://doi.org/10.1063/1.881413

The two important initial steps of photosynthesis—electron transfer and energy transfer—occur with great speed and efficiency. New techniques in laser optics and genetic engineering are helping us to understand why.

Physics Today 47 (2), 58–64 (1994); https://doi.org/10.1063/1.881414

How can a protein fold itself properly in on instant, and how could functional proteins possibly have evolved in the brief span of life on Earth? Addressing such questions, we learn a lot about the physics of complexity.

Meetings

Physics Today 47 (2), 67–68 (1994); https://doi.org/10.1063/1.881415

Washington Reports

Physics Today 47 (2), 87–91 (1994); https://doi.org/10.1063/1.2808401

Physics Community

Physics Today 47 (2), 93–96 (1994); https://doi.org/10.1063/1.2808402
Physics Today 47 (2), 96 (1994); https://doi.org/10.1063/1.2808403
Physics Today 47 (2), 96 (1994); https://doi.org/10.1063/1.2808404

Books

Physics Today 47 (2), 99 (1994); https://doi.org/10.1063/1.2808405
Physics Today 47 (2), 99–100 (1994); https://doi.org/10.1063/1.2808406
Physics Today 47 (2), 100–102 (1994); https://doi.org/10.1063/1.2808407
Physics Today 47 (2), 102–104 (1994); https://doi.org/10.1063/1.2808408
Physics Today 47 (2), 104–106 (1994); https://doi.org/10.1063/1.2808409
Physics Today 47 (2), 106–108 (1994); https://doi.org/10.1063/1.2808410
Physics Today 47 (2), 108 (1994); https://doi.org/10.1063/1.2808411

New Products

Physics Today 47 (2), 111–113 (1994); https://doi.org/10.1063/1.2808412

We Hear That

Physics Today 47 (2), 115 (1994); https://doi.org/10.1063/1.2808413
Physics Today 47 (2), 115 (1994); https://doi.org/10.1063/1.2808414
Physics Today 47 (2), 115 (1994); https://doi.org/10.1063/1.2808415
Physics Today 47 (2), 115–116 (1994); https://doi.org/10.1063/1.2808416

Obituaries

Physics Today 47 (2), 116–117 (1994); https://doi.org/10.1063/1.2808417
Physics Today 47 (2), 117–118 (1994); https://doi.org/10.1063/1.2808418
Physics Today 47 (2), 118 (1994); https://doi.org/10.1063/1.2808419
Physics Today 47 (2), 118 (1994); https://doi.org/10.1063/1.2808420
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