question:
Near-UV emitters at wavelengths around 375395 nm are already cheap and often encountered, for example, as black light lamp replacements for inspection of anti-counterfeiting UV watermarks in some documents and paper currencies.
What sort of LEDs are becoming more available on the market?

answer: no

question:
However, non-Hispanic whites formed under one-eighth (12.1%) of the population, down from 34.4% in 1980.
How much of the Bronx was non-Hispanic white as of 2009?

answer: yes

question:
It has also been said by many that Sianis put a "curse" on the Cubs, apparently preventing the team from playing in the World Series.
In what game was the Curse of the Billy Goat allegedly laid upon the Cubs?

answer: no

question:
The Sahara has a huge potential for solar energy production.
What is the annual average direct solar irradiation?

answer:
no