○○○ hypersonic ⪢⪢
U.S. officials now believe the objects are mostly likely not secret U.S. technology but they worry they could be advanced systems by another country, potentially Russia or China,
both known to test hypersonic systems.
http://qindex.info/i.php?x=15561
○○○ intimidating ⪢⪢
Speed, strength and aggression, these made Mike Tyson the most dangerous person on the planet. His boxing style was
both ferocious and intimidating which was better and more powerful in the style of most other boxers in the ring.
http://qindex.info/i.php?x=17539
○○○ labyrinth ⪢⪢
In all your fantasies you always knew. That man and mystery were
both in you. And in this labyrinth where night is blind, the phantom of the opera is here inside my mind. #lyrics #song
http://qindex.info/i.php?x=19626
○○○ 1962.10.22 ⪢⪢
Kennedy announced the threat to the nation causing panic and turmoil across the country. Throughout the next several days, the crisis continued to escalate as
both sides refused to back down.
http://qindex.info/i.php?x=20290
• 1202 Leonardo Fibonacci
Fibonacci asked himself how many pairs of rabbits originated from a single pair in one year. Each pair of rabbits will produce exactly one more pair of
both sexes per month which in turn would be fertile from the second month after birth.
http://qindex.info/i.php?x=4759