UnknownFacts

Animal_World

Cats have a greater number of bones than humans. While the human body has 206 bones, cats have around 230 bones, and this number can vary slightly depending on the breed and individual characteristics.
The difference is mainly in the spine and ribs. Cats have a very flexible spine, made up of more movable vertebrae, which contributes to their agility and ability to move so easily. In addition, they have more bones in their tails, which are also long and flexible, allowing for greater control and balance during rapid movements.
The greater number of bones is also related to the bones in the paws, especially at the ends of the hind legs and in the claws, which give them a unique ability to climb and hunt.
This specialized bone structure is one of the many characteristics that make cats so agile and adaptable.

![](https://m.stacker.news/84966)

Feline Bones: Why Do Cats Have More Than Humans?

Its wingspan can reach 7.5 feet wide.

![](https://m.stacker.news/84747)

The Harpy Eagle is the most powerful eagle in the world.

Rabbits have one of the fastest sexual intercourses among mammals, lasting an average of 20 seconds, but can vary from 10 to 40 seconds depending on the context.

This is linked to the species' reproductive behavior — rabbits have a high reproductive rate and reach sexual maturity very early (around 4 to 6 months). This rapidity in sexual intercourse helps to increase the species' chances of fertilization and survival.

![](https://m.stacker.news/84679)

The impressive speed of rabbit reproduction

Construction_and_Engineering

London Underground under Construction in 1860

A hybrid dog, the result of crossbreeding a wolf and a Caucasian Shepherd, has been sold in India. Named Cadabomb Okami, the animal is eight months old, weighs 75 kg and stands 76 cm tall. Okami consumes about three kilos of raw chicken daily. 🍗 🐔 

The buyer is S. Sathish, president of the Dog Breeders Association of India and a renowned breeder with over 150 different breeds in his kennel. Sathish acquired Okami through a broker in February this year. 🐺 🐶 

Since his arrival in India, Okami has attracted significant attention at high-profile events, including film premieres in Karnataka. Sathish charges for a half-hour meeting with the dog. 🎥🐕 

Due to the rarity and value of his dogs, Sathish has implemented strict security measures on his channel, which is surrounded by 10-foot-high walls and is monitored 24 hours a day.

![](https://m.stacker.news/84321)

Cadabomb Okami: The Rare Hybrid Dog That Became a Sensation in India

The 2025 Oscar-winning film “Flow,” starring a black cat surviving in a post-apocalyptic world, has positively influenced the perception of black cats. 🐈‍⬛

Traditionally associated with negative superstitions, these felines are now affectionately referred to as “Flow cats,” reflecting a significant cultural shift.

![](https://m.stacker.news/84309)

The Flow Effect: How a Movie Changed the Perception of Black Cats

AskSN

Did ZBD discontinue its service in your region too?

suraz

The best wallet of all is the Wallet of Satoshi, simple and practical.

Russia is developing a plasma engine that could reduce the travel time to Mars from seven months to 30-60 days. The project, led by Rosatom, uses a magnetic plasma accelerator with a power of 300 kW, allowing for greater speed and less exposure to cosmic radiation. 🧲

The prototype has already been created, but the technology is still in its early stages and the first real tests are scheduled for 2030.

![](https://m.stacker.news/84060)

Russia develops plasma engine that could reduce trip to Mars to 30-60 days

science

Jackson Oswalt, at age 12, achieved nuclear fusion in his bedroom in 2018, becoming the youngest person to achieve such a feat. ☑️

After his achievement was widely publicized, FBI agents visited his home to check for dangerous levels of radiation from his experiments. 👮‍♀️

Fortunately, no harmful levels were detected, and Jackson was able to continue his activities as normal.

![](https://m.stacker.news/84058)

12-year-old performs nuclear fusion at home, prompting FBI visit

New York City, 1920s.  "Roaring twenties"  Featuring some construction

Cat protests against the use of animal fur in a designer store in Russia 😂

A tiger crosses the river in one effortless leap.

This dogs reaction to taking his medicine is the funniest thing you'll see today

Jack, a baboon, worked for the South African Railways between 1881 and 1890. He earned 20 cents a day and half a pint a week. During his time on the job, Jack never made a mistake. Jack was a chacma baboon who assisted James Wide, a paraplegic railway signalman who had lost his legs in an accident. James trained Jack to help him with his daily tasks, and eventually Jack learned to operate railway signals under supervision, demonstrating great accuracy. Jack's reliability made him famous, and in his nine years of service, he never failed. Jack died in 1890, and his skull is preserved in the Albany Museum in Grahamstown, South Africa, as a tribute to his unique work in the railway industry.

![](https://m.stacker.news/83276)

![](https://m.stacker.news/83277)

Jack, the Baboon Who Worked Nine Years on the Tracks Without Making a Mistake

The World’s🌎 Largest Bruce Lee Statue Standing 61’ Feet 8” inches Tall was Created in 
Bruce Lee
 Paradise in Foshan🇨🇳China! Here you can see the True Size and The Creation. Bruce Lee’s Left Arm Being Attached by The X-Large Construction Crane Truck During Final Assembly…

![](https://m.stacker.news/83227)

World's Largest Bruce Lee Statue Being Assembled in Foshan, China!

Barcelona’s iconic Sagrada Familia is set to be completed in 2026, after 142 years of construction. Officials have confirmed that the Tower of the Virgin Mary will be finished in 2025, and the Tower of Jesus Christ, reaching 172.5 meters, will be completed in 2026. This will make the Sagrada Familia the world’s tallest church, surpassing Germany’s Ulm Minster. Designed by Antoni Gaudí, the structure features 18 towers representing biblical figures, including the apostles, evangelists, the Virgin Mary, and Jesus. The 2026 completion will coincide with the centenary of Gaudí’s death, and he is buried in the church’s crypt.

![](https://m.stacker.news/83116)

Sagrada Familia: Gaudí's Masterpiece to Be Completed in 2026 After 142 Years

Design

On January 15, 2008, at the Macworld Conference & Expo in San Francisco, Steve Jobs introduced the MacBook Air in a way that would become iconic: removing it from a brown paper envelope. ✉️ 
This gesture emphasized the extreme thinness and portability of the laptop, which at the time was considered the thinnest in the world.

![](https://m.stacker.news/82979)

The Launch That Revolutionized Design: Steve Jobs and the MacBook Air

The temporary structures used to restore the Statue of Liberty are true feats of engineering. Standing at an impressive 93 meters tall, any intervention on the iconic sculpture requires colossal scaffolding, designed to partially or completely enclose the statue without compromising its stability. One example of this was the ambitious 1984-1986 renovation, when intricate scaffolding completely surrounded the statue, allowing copper panels to be replaced and its internal structure to be improved. These platforms must not only support the weight of the workers and materials, but are also built to withstand strong winds and adverse weather conditions. Each restoration is a logistical and technical challenge that ensures the preservation of this symbol of freedom for future generations.

![](https://m.stacker.news/82935)

Engineering: Monumental Scaffolding in the Restoration of the Statue of Liberty

The electric shower was invented by a Brazilian engineer named Francisco Canho in 1945. At that time, people relied on traditional methods of heating water, such as gas or wood heaters. However, these methods were inefficient, expensive, and often dangerous. Francisco Canhos, who was an engineer at Light, the electricity company in Rio de Janeiro, decided to create an electrical solution to the problem. He designed the first electric shower and patented the invention in 1948. Canho’s electric shower consisted of an electrical resistance that heated the water as it passed through it. The water was fed to the shower head through a tube, where it was released as a hot jet. Canho’s electric shower was a safer, more efficient, and more convenient alternative to traditional methods of heating water. Canho’s invention was an instant success. Soon, electric showers were mass-produced and became a popular product throughout the country. In 1950, Light began selling electric showers and, in a short time, they became a must-have item in every Brazilian home.
Today, electric showers are a common product all over the world. Canho's invention revolutionized the way people heat water in their homes. It brought safety, efficiency and convenience to people's daily lives and helped to accompany the development of electricity in Brazil.

![](https://m.stacker.news/82912)

![](https://m.stacker.news/82913)

![](https://m.stacker.news/82914)