To stop the spread of the Sahara Desert, more than 20 African countries have come together to plant 8,000 kilometers of rare earth walls (the width of the whole of Africa)
To boost tourism, a small town in China "planted" a giant QR code with 130,000 trees so that passing planes could scan it.
The Copenhagen power plant transformed the roof into a huge snow-free ski mountain for public use.
Chinese learned to build "bee walls" on cliffs thousands of years ago, and there are more than 700 beehives on the cliffs in the photo.
Street artist Biancoshock has transformed old manholes into fully furnished rooms for Romania's growing homelessness.
The tiles in the bathroom are designed to be creepy and make people feel like they are being watched.
Why is the penguin not afraid of the cold, look at how thick the down jacket it wears.
The new Russian combat suit can withstand 50 caliber bullets. Built-in night vision, water filter, and communication equipment
The company makes bed frames with mazes that will keep your cat entertained when you sleep at night.
Scientists have discovered a planet that looks very similar to Earth, and it is expected that its wind speed is 7 times the speed of sound, and it will rain molten glass, or the Earth is suitable for human life.
This is a painting by Van Gogh that has been made available to the public for the first time since it appeared in 1887.
Recently, a group of Turkish engineers turned a BMW into a Transformer, and the car can really be driven.
A Xi teenager at NASA discovered a new gas planet similar to Neptune on his third day of work.
This is the most detailed image of a black hole captured by scientists to date, showing the magnetic field around the black hole.
A 6-foot-tall statue was unveiled in Tikrit, Iraq, in memory of a shoe thrown at George Bush.
This is a coffee table handmade by carpenter Ben & Manu, with mountains carved on the table, and the craftsmanship is boundless.
A baby shark in Italy, "born" in an all-female shark tank. The sharks in the tank have been farmed for 10 years.
The Great Blue Hole is a huge sunken hole in the crystal clear waters of Belize. It is more than 300 meters deep and is now home to several hammerhead shark families.
Recently, a university science teacher in Taiwan, China, became popular for his extremely intricate blackboard drawings.
Zhu is a professional anti-procrastinator who texts and calls clients every day to make sure they get things done.
Scientists have found a strange "metallic" boulder in the Utah desert, but don't know where it came from.
Since most museums are still closed, French artist JR decided to paint a mural so you can see inside.
Octopuses, squid, lobsters, and crabs are now officially recognized as sentient beings under the new UK law, making it illegal to cook lobsters alive.
Bizarre prehistoric plants found at the top of Mount Kilimanjaro, they are plants from the age of dinosaurs.
The Russian village of Kamenka presented to the public their huge statue of a three-headed dragon that could shoot a real fireball.
The Japanese make a living coffin made of mushrooms, which is designed to decompose the body of the deceased within 3 years, and can quickly become one with nature, if not to feel it.
The Corpus Museum in the Netherlands is the only museum in the world that allows you to see the internal structure of the human body.
Brazilian doctors use 3D printing technology to generate ultrasound waves that allow blind parents to "see" their children.
Japanese designer Yasuhiro Suziki has created a giant zip-line boat that makes it look like it's boiling water.
Harvard University has a library that preserves the rarest colors in the world. It contains pigments from extinct insects, mummified wrappers and extremely rare metals.
7 years ago, the artist dipped the garment into the Dead Sea and turned it into a sparkling salted masterpiece.
Japan has been planting trees with this technique 700 years ago, and the wood can be harvested like leeks.
In the middle of the forest, the architect designed a childhood dream home, which was built around a large tree.
These pads are left for you with miniature replicas of Hogwarts Castle when you run out of them.
After being painted blue by the Smurfs movie, the villagers of Giuska voted to keep the town blue.
A company in Arizona can freeze people in liquid nitrogen for $200,000 in the hope that future technology will bring people back to life. If you just want to save your head, the price is $80,000 and pets start at $2,500.
Architects Davit and Mary Jllavyan create a boutique hotel out of huge openwork stones.
Japanese engineers took their 60-foot mechanical robot and made the first successful test walk.
A team of scientists has discovered the first-ever fossil of a dinosaur perched on a nest of eggs.
A Japanese company has created a portable fish tank where you can take your pet fish with you for shopping.