Can Bose–Einstein condensates simulate cosmic inflation?
Cosmic analogue made by shaking ultracold gas
Read article: Can Bose–Einstein condensates simulate cosmic inflation?
Read article: Can Bose–Einstein condensates simulate cosmic inflation?
Luminescent paint makes LiFi networks more secure
Phosphorescent surfaces could even transmit after light source switched off
Read article: Luminescent paint makes LiFi networks more secure
Microwaves in metamaterial perform quantum search
Entanglement-free approach achieves efficiency unattainable by classical algorithms
Read article: Microwaves in metamaterial perform quantum search
Hidden dimensions make broadband metasurfaces
By mathematically transforming an entire spatial dimension into a point, researchers have achieved for the first time metasurfaces with continuous absorption spectra
Read article: Hidden dimensions make broadband metasurfaces
Twisted light controlled by metasurfaces
Twisted light controlled by metasurfaces
Read article: Twisted light controlled by metasurfaces
Silicon waveguide shows zero refractive index
Potential applications include computing and communications
Read article: Silicon waveguide shows zero refractive index
Memory effect makes better optical solitons
Flash Physics: need-to-know updates from the world of physics
Read article: Memory effect makes better optical solitons
Images of 3D objects appear on nanostructured surface
Flash Physics: need-to-know updates from the world of physics
Read article: Images of 3D objects appear on nanostructured surface
‘Molecules’ of light wiggle and jiggle
Soliton pairs vibrate like two bonded atoms
Read article: ‘Molecules’ of light wiggle and jiggle
A gateway to the biological world
Optical physicist Gail McConnell discusses how novel biomedical imaging techniques are changing the kinds of questions biologists can ask
Read article: A gateway to the biological world
