1 View PremiumNov 2, 2025
Water will flow uphill
10 Views
What modifications can be made to an excavator? #PopularScience #Unzip #LargeMachinery #Excavator
49 Views
Can ice bullets really withstand the high temperature of gunpowder and become invisible after being
7.7K Views
There are blisters on the wall. What caused this?
2 Views
Let's release a video on decorating tips—designers, remember to save it!
19 Views
Why do we cut trees at height? Will there be accidents? #高空伐木 #解压 #科普
9 Views
Why do we need to cut a slant on the tree when felling it?
18 Views
Starting with just an iron chain, relying entirely on pulling throughout the whole process #Log Grap
37 Views
Can cliff skiing cause an avalanche? #Science #Unwind #CliffSkiing #Avalanche #Trivia
24 Views
Car Disassembly Video
38 Views
Build micro-hydro on creeks with powerful device
2.9K Views
Why can loose sand be made into sand sculptures after mixing with water?
Cars can encounter many troubles in icy and snowy weather. Which ones have you encountered?
13 Views
Why can firecrackers restore the shape of oil barrels? This is because of the instantaneous pressure
Why not turn off the water when repairing a pipe? This is called pressure plugging. #Science #Unzip
How are mooring ropes secured? #Science #Unzip #MooringRopes #Ship
14 Views
Why is steel colored after cutting? #Science #Unzip #Metalworking #CoolKnowledge
30 Views
Why can a hatchet easily chop down a tree as thick as a bowl? #Science #Relief #Hatchet #Logging #Tr
Why do we need to install a wellbore when digging a well? #Science #Unzip #IncreaseKnowledge #Diggin
Yemen is the first country to be destroyed by drugs, even children are not spared. How tragic is it?
20 Views