Scientists have demonstrated that negative refraction can be achieved using atomic arrays -- without the need for artificially manufactured metamaterials. Scientists have long sought to control light ...

In a paper published earlier this month in Physical Review Letters, a team of physicists led by Jonathan Richardson of the ...

Celebrating its 60th anniversary, Twyla Tharp Dance premieres 'Aguas da Amazonia' with Philip Glass' score in Santa Barbara, ...

For the first time, scientists have demonstrated that negative refraction can be achieved using atomic arrays—without the ...

SPIE Catalyst Award recognizes significant advancements in environmental sustainability SCHOTT pioneered industrial-scale use of 100% hydrogen to produce optical glass without compromising quality.

Patchy SiO 2 particles were synthesized using the Stöber method by adding 12.4 mL of TEOS to a solution of 200 mL ethanol, 18 mL H 2 O and 9 mL of ammonia solution in a 500 mL glass bottle using ...

Ninja Crispi 4-in-1 portable glass air fryer at a glance Style: Modular air fryer with two different sizes of glass cooking vessels and a separate cooking pod in three different color options ...

Here the authors demonstrate the generation of multi-MeV protons at 5 Hz, with low (degree-level) proton beam divergence from a laser pulse focused onto a water sheet target, potentially ...

Given the much smaller impact of drinking a glass of fizzy water, the impact on weight is likely to be small. "CO 2 in carbonated water may promote weight loss by enhancing glucose uptake and ...

The quote attributed to Tesla reads: "I wish I could be beside you now mother, to bring you the glass of water. All these years I have spent in the service of mankind brought me nothing but ...

For this reason, hand-held laser cleaning and texturing, like hand-held laser welding, must occur in an interlocked, light-safe enclosure, and any window glass must be rated to ... These used an ...