Negative refraction gets natural
Physicists discover that ferromagnets can have a negative refractive index
Electrons hold their spin in silicon
Ballistic electrons on target for spintronics
Read article: Electrons hold their spin in silicon
Speckles expose magnet’s noisy secrets
Domain fluctuations persist at 4 K
French frustration
Reforming France's science
Read article: French frustration
Double-negative metamaterial edges towards the visible
Fishnet structure gives negative permeability
Read article: Double-negative metamaterial edges towards the visible
Nanowires could boost memory density
Spin pulses move domain walls
Read article: Nanowires could boost memory density
Molten sodium mimics Earth’s magnetic-field flipping
Physicists witness magnetic reversal for first time in the lab
Read article: Molten sodium mimics Earth’s magnetic-field flipping
Quantized magnetoresistance observed for the first time
Resistance changes in steps
Magnetic fields put the heat on neutron stars
Heating observed at relatively low field strengths
Magnet misbehaves near absolute zero
Quantum phase transition defies conventional classification
