Axions ruled out by PVLAS
New measurements fail to find mysterious particle
Read article: Axions ruled out by PVLAS
Read article: Axions ruled out by PVLAS
Two relativity tests are better than one
Lorentz invariance disentangled in Europe and Australia
Read article: Two relativity tests are better than one
Laser technique could help redefine the kelvin
New method hones in on Boltzmann constant
Negative refraction gets natural
Physicists discover that ferromagnets can have a negative refractive index
New lower limit set for Newton’s law
Pendulum swings to dark matter
Probe seeks changes in fine-structure constant
Microwaves illuminate atomic transitions from the dark ages
Read article: Probe seeks changes in fine-structure constant
Maxwell’s demon tamed
Information ratchet drives particles away from equilibrium
Read article: Maxwell’s demon tamed
Another new twist on the Hanbury Brown-Twiss effect
Hanbury Brown-Twiss effect seen in fermions and bosons
Read article: Another new twist on the Hanbury Brown-Twiss effect
Hidden genius
Why Maxwell is so obscure
James Clerk Maxwell: a force for physics
Celebrating Maxwell Year
Read article: James Clerk Maxwell: a force for physics
