How to make diamond rings at Mach speed
These set of rings/disks that are formed in the exhaust plume are known as Shock Diamonds or Mach discs (and ...
Tag: fluid mechanics
How to build Beijng’s Forbidden City with 100-tonne stone blocks tens of miles away
(c) Wiki Commons This "How to" may not be that relevant in modern times, but in ...
Fluid dynamics shapes beautiful hexagon honeycombs, not the bees themselves
Honeybees are exquisite and majestic beings, which have always caught the imagination of people. Bees are typically associated with feminine ...
EDITOR'S PICKS
The Mandela effect: how groups of people can all remember the wrong thing
Although popularized by a "paranormal consultant", the effect is real.
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