A terahertz laser developed at the Paul Scherrer Institute makes it possible to control a material’s magnetisation at a timescale of picoseconds.

A terahertz laser developed at the Paul Scherrer Institute makes it possible to control a material’s magnetisation at a timescale of picoseconds.
Experts from Michigan Technological University review the recent developments in molecularly imprinted nanoparticles by surface imprinting techniques.
Bio-optical methods have been an essential tool for biological observation and clinical diagnosis, and optoacoustic (photoacoustic) imaging is now emerging.
Special polydimethylsiloxane-coated deformed microcavity acts as an optical “whispering gallery”.
Raman spectroscopy provides molecular specificity through spectrally-resolved measurement of the inelastic scattering under monochromatic excitation.
Cefe López talks about his passion for optics and solid state physics, photonic crystals, and future developments in materials science.
Researchers from Germany the US and Spain have discovered why graphene’s electron conduction can’t be completely stopped.
A new straightforward method, based on nonlinear photoperturbation, enables monitoring the response of nuclear proteins to DNA damage in time and space.
New work describes a strategy to produced hydrogels of precise stiffness for the organization of blood vessel cells into vascular structures.
Submit a paper to the forthcoming Special Issue of the Journal of Applied Polymer Science on Bioactive Surface Functionalization.