Tunable lasing at around 405 nm is realised with an InGaN device featuring a narrow-ridge active channel and a periodically ...

Second, SPs are electrically neutral excitations. And third, SPs are the most collective material oscillations known in nature, which implies they are the most harmonic (that is, they interact ...

This also includes utilizing advanced imaging techniques such as second-harmonic generation microscopy to accurately ... with already reported components such as high-speed modulators, wavelength ...

In a world-first, scientists used precisely controlled optical traps, known as "magic-wavelength optical tweezers ... for a time approaching one second." This breakthrough was made possible ...

You need to know about these quantities used in waves - what they mean, the symbols used for them and the units used to measure them. The amplitude (\(a\)) of a wave is the distance from the ...

A federal appeals court on Thursday ruled a nationwide ban on handgun sales to young adults is unconstitutional. A three-judge panel of the 5th U.S. Circuit Court of Appeals in New Orleans found a ...

Power left the building for the second base position last season. Only four players had more than 20 home runs. Marcus Semien ranked first in runs (101), followed by Jose Altuve (94) and Ketel ...

The answer doesn’t break easily into yes or no. Photo: Valerie Plesch/Bloomberg News Donald Trump takes the oath of office on Monday for a second term promising to disrupt the status quo—in ...

In the Los Angeles Lakers' 111-88 win over the lowly Washington Wizards on Tuesday, James became the second player in NBA history to record a triple-double after turning 40, joining Karl Malone.

That’s to say nothing of a host of criminal charges. F. Scott Fitzgerald famously pronounced "there are no second acts in American lives." But he may not have been writing about sports or politics.

One by one, they had all trickled into the walnut-paneled Mansfield Room. Donald Trump had just made another improbable return: his first visit to the U.S. Capitol since a mob of his supporters ...