High-Tc superconductors plug ‘terahertz gap’
Josephson junctions produce coherent terahertz radiation
Read article: High-Tc superconductors plug ‘terahertz gap’
Read article: High-Tc superconductors plug ‘terahertz gap’
NASA’s Dawn rises with the Sun
Probe will investigate bodies in the main asteroid belt
Read article: NASA’s Dawn rises with the Sun
Lensless X-ray microscope fits in the lab
“High-harmonic generation” makes small lasers suitable
Read article: Lensless X-ray microscope fits in the lab
Superlens avoids absorption
"Electromagnetically induced chirality" could make optical superlenses practical
Opaque lens focuses light
Physicists turn scattering of light into a beneficial effect
Read article: Opaque lens focuses light
Interferometry images living cells in 3D
Biological samples can be seen in their native state
Read article: Interferometry images living cells in 3D
X-ray holography breaks the femtosecond barrier
New technique could allow atomic processes to be studied in real time
Read article: X-ray holography breaks the femtosecond barrier
Nanostructures help mosquitoes walk on water
Ribs and ridges make mosquito legs water repellent
Read article: Nanostructures help mosquitoes walk on water
Nanowires to probe biological samples
Microscopic technique works in warm, wet conditions
Big stars have weather too
"Clouds" of mercury could explain why big stars have surface structure
Read article: Big stars have weather too
