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Why is it that in a small country with many top models and beauty queens, women here have such a hard time getting married?
Beautiful country with capital known as 'Paris of the North'.
Hard
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Articles about Hard
692 published items.
Discover science
Discover China's largest desert, a place that is considered 'easy to enter, hard to return'
As the largest desert in China today, Taklimakan has long been famous as a place
Biology
Vietnam owns a rare tuber that is hard to find in the world, only less than 10 countries can grow it.
Although sold in abundance in markets in Vietnam, this is a rare commodity in the world.
Animal world
What happens when you shoot an armadillo?
Armadillos, also known as armadillos, are mammals with hard shells covering their bodies. Like pangolins, shooting armadillos can be dangerous.
Discover science
Breakthrough in artificial photosynthesis could generate unlimited energy
The scientific community is working hard to find ways to generate unlimited energy. A breakthrough discovery to harness the way plants create energy could be
Biology
Strange tree known as king of wood, harder than steel, bulletproof
Even when shot with a bullet, the bullet hitting the tree only leaves a faint mark, unable to be shaken.
Discover science
The world's tallest wooden pagoda, built nearly 1,000 years ago without a single iron nail!
Yingxian Wooden Pagoda, located in Shanxi province, China, is one of the most ancient and unique architectural works in the world.
New technology
China developed the world's first hard rock blast tunneling machine
Chinese scientists have developed the world's first tunneling and rock blasting machine (BBM), which can increase efficiency by more than 30% when drilling super-hard ro…
1001 mystery
The unsolved mystery of Puma Punku: Who created the megalithic structures that look like they were cut by lasers?
Since Puma Punku was discovered, countless researchers have worked hard to uncover the mystery behind this site.
Animal world
Why do migratory birds not always stay in the South but have to 'work hard' to fly to the North when the cold season is over?
Have you ever wondered why migratory birds do not always stay in the South, but 'fly back and forth' every year?
Animal world
The truth about the hard life of a sloth
Referring to sloths, we think of slowness, laziness, lying on the tree all day. But in fact, sloths have more mysteries to explain their slowness.
Alien
Detecting life in Earth's dead zone, bringing alien portraits
Unbelievable life forms have just been discovered in the deep salt lakes of the Red Sea, which is as hard to live as many alien lands.
AI - Artificial intelligence
The 'face-changing AI' is hard to distinguish between real and fake
The 'face-changing AI' using artificial intelligence technology is not only fast, but also difficult to distinguish real from fake. Barriers to entry into this technology
Animal world
Discovering extremely rare albino turtles... hard to see in the world
An extremely rare and extremely small albino tortoise has been discovered near a freshwater lake in southern India.
Health
What benefits will your body gain if you sleep on the floor?
The idea of sleeping on a hard floor instead of a comfortable bed may sound a bit odd, but it actually offers a lot of health benefits.