Browse Physics

Valid search terms include: subject, keyword, author of article, author of highlighted article, article citation (e.g. Physics 3, 16 (2011))

61.

Focus

Magnetic Fields Smooth Space

Phys. Rev. Focus 7, 27 (2001) – Published June 6, 2001

Magnetic field lines do not like to bend, so when the space around them becomes warped by large masses, the fields fight back.

62.

Focus

Why Now?

Phys. Rev. Focus 6, 22 (2000) – Published November 16, 2000

Cosmologists wonder why we happen to live in the era when the three major components of the Universe exist in similar quantities. One explanation involves only the most basic parameters from high energy physics.

63.

Focus

A Galactic Condensate

Phys. Rev. Focus 6, 5 (2000) – Published August 9, 2000

A new theory proposes that dark matter consists of particles so light that their quantum, wavelike nature dominates.

64.

Focus

No WIMPs in Sight

Phys. Rev. Focus 5, 28 (2000) – Published June 20, 2000

WIMPs, particles that may solve the dark matter mystery, have still not been detected by the most sensitive search yet.

65.

Focus

Cosmic Ray Puzzle Solved?

Phys. Rev. Focus 5, 16 (2000) – Published April 13, 2000

New estimates of extragalactic magnetic fields may resolve the long-standing mystery regarding the sources of the highest energy cosmic rays.

66.

Focus

Turning On the Universe

Phys. Rev. Focus 5, 8 (2000) – Published February 24, 2000

Astronomers say the Universe’s expansion has been accelerating recently. A new model for repulsive ‘dark energy’ may help explain the acceleration in a more natural way than other models.

67.

Focus

Einstein’s “Mistake” is Revived

Phys. Rev. Focus 4, 6 (1999) – Published July 30, 1999

Cosmologists have used recent data to constrain the type of ‘dark energy’ that may fill all of space.

← Prev 1 2 34 [Results 61 - 67 of 67]