Ah... I originally wanted to protect my privacy, but it turned out to be completely useless.

These areas— the more attractive they are, the more dangerous they become...

daelengzhishi

0 View

Why do sprinkler heads keep knocking when irrigating farmland? #Science #Decompression #Irrigation #

haoqiwanhuatong

8 Views

Gear machining: Why only a tiny bit of cutting is required? #Science #Unzip #Machinery #ExtremeComfo

haoqiwanhuatong

9 Views

How harsh is the environment on a polar research vessel? #PopularScience #Unzip #ResearchShip #Polar

haoqiwanhuatong

35 Views

Why not turn off the water when repairing a pipe? This is called pressure plugging. #Science #Unzip

haoqiwanhuatong

9 Views

Can cliff skiing cause an avalanche? #Science #Unwind #CliffSkiing #Avalanche #Trivia

haoqiwanhuatong

24 Views

Why does the bearing emit "hot air" when installing it? This is the interference fit installation me

haoqiwanhuatong

13 Views

Why is steel colored after cutting? #Science #Unzip #Metalworking #CoolKnowledge

haoqiwanhuatong

30 Views

Demon Slayer ~Kanao Tsuyuri

xiaobanzhuan-

31 Views

Why are the joints of steel cables so strong? #Science #Unzip #SteelCable #MachineryManufacturing #E

haoqiwanhuatong

25 Views

Why can a hatchet easily chop down a tree as thick as a bowl? #Science #Relief #Hatchet #Logging #Tr

haoqiwanhuatong

10 Views

Why do rock slabs need to be broken manually? #Science #Unzip #Construction #Cool Knowledge

haoqiwanhuatong

10 Views

A mash-up video of Journey to the West

Dashuaiguoya

112 Views

Why can you stand on water without sinking? #Science #Relief #Physics #ExtremeSports

haoqiwanhuatong

9 Views

How sexy is sexy lingerie?

paidahexiaokui

145 Views

Behind-the-scenes footage from the live-action filming of "BLEACH"

a_jiesgunshilubiao

18 Views

So awkward #571

biagua

14 Views

Why do honey collectors only harvest a small portion of the hive when harvesting honey at high altit

haoqiwanhuatong

95 Views

No way, no way—there can't really be someone who can escape big data, right?

chunxiameimei

16 Views

Awkward #173

biagua

201 Views