An artist in Iowa named Patrick Acton built a complete model of Hogwarts out of matchsticks.
14
After coming across a "very sweet" homeless man from Jamaica named Michael on a night out, Londoner Jenny Baker took to Twitter, and within hours, using the hashtag #getmichaelhome, had raised thousands of pounds so that he could return home to Jamaica where he said he would be "happy again".
19
Mathway.com solves all kinds of math homework problems with step by step explanations.
15
Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
London's King's Cross railway station has a platform 9 3/4 in dedication to Harry Potter.
10
The full moon causes a tidal wave to roll up the Amazon river once in day and once in night for a period of only three weeks in a year. This results in continuous 4m high wave that can be surfed for up to 13km.
14
Some nursing homes in Germany have fake bus stops to keep Alzheimer's patients from wandering away.
14