Good news for negative-index materials
New research shows that negative refraction does not violate causality
Silver nanoclusters make logic gates
Researchers have demonstrated a new type of nanoscale computing
Read article: Silver nanoclusters make logic gates
Optical microscopy sets new records
Researchers have produced the highest-resolution ever optical image
Read article: Optical microscopy sets new records
Photonic circuits move a step closer
Physicists build an ultra-high Q microcavity-on-a-chip
Read article: Photonic circuits move a step closer
Nanowires approach the quantum realm
Researchers have made the smallest silicon nanowires ever
Dyes boost solar cells
Scientists make a new photovoltaic device
Read article: Dyes boost solar cells
Novel photomasks make 3-D microstructures
Scientists reveal a new photolithographic technique for making computer chips
Read article: Novel photomasks make 3-D microstructures
Adaptive optics may help opticians
A technique from astronomy could help fight eye disease
Brightness boost for organic LEDs
Researchers have built a highly efficient hybrid LED device
Light powers artificial membrane
Researchers build an artificial photosynthetic membrane using light induced electron transfer
