Top 5 best automatic home coffee makers
The automatic home coffee maker is a modern and professional product, bringing you and your family delicious cups of coffee with just a few quick steps.
Since its invention in the 1970s, the colorful 3D Rubik's Cube has fascinated and challenged people around the world for decades. Here are 10 surprising facts about this timeless toy.
Random Birth
In the 1970s, a Hungarian professor and architect named Erno Rubik invented the first version of Rubik's Cube made of wood and paper clips called Magic Cubes. At that time, it was used as a teaching aid to help his students understand three-dimensional geometry.
The first Rubik's Cube solving guidebook was written by a 13 year old boy.
In 1981, a 13-year-old American boy named Patrick Bossert released a book instructing players on how to solve the Rubik's Cube called "You Can Do the Cube". The book sold more than 1.5 million copies and became the best-selling book of its time.
Rubik has more than 43 trillion ways to arrange the color blocks.
This magical cube has more than 43 trillion possible combinations of shapes (the exact number is 43,252,003,274,489,856,000), more than the number of grains of sand on all the beaches and deserts on Earth (about 7.5 trillion).
Less than 6% of the world's population can solve the Rubik's Cube
The official Rubik's website estimates that only 5.8% of the world's population can solve the Rubik's Cube.
Versions of Rubik
Rubik's cubes now come in many different shapes and sizes, but no matter how big they are, they all have the same 6-dimensional core structure.
Fastest Rubik's Cube Solving Record
Rubik's Cube has become one of the most played games in the world. New variations and solutions are constantly being created, and new records are being set every year.
The current Guinness World Record for the fastest Rubik's Cube solving is held by Max Park (USA), who took only 3.13 seconds to solve a 3x3x3 Rubik's cube at the 2023 Rubik's Pride in Long Beach competition.
The most expensive Rubik's cube in the world
In 1995, Diamond Cutters International released a Rubik's Cube made of 18-carat gold and studded with diamonds and other precious stones to celebrate the 15th anniversary of the Rubik's game. The cube was worth $1.5 million at the time.
This expensive Rubik's cube is completely playable.
The world's largest Rubik's cube
The Rubik's Cube, created by famous British designer Tony Fisher, with each side measuring 2.03m, has been recognized by Guinness World Records as the world's largest Rubik's Cube.
The world's smallest Rubik's cube
Tony Fisher is also the inventor of the world's smallest Rubik's cube, measuring 0.56cm x 0.56cm x 0.56cm, which can only be turned with the help of... tweezers.
The automatic home coffee maker is a modern and professional product, bringing you and your family delicious cups of coffee with just a few quick steps.
Smart TVs have really taken the world by storm. With so many great features and the ability to connect to the Internet, technology has changed the way we watch TV.
Refrigerators are familiar appliances in families. Refrigerators usually have 2 compartments, the cool compartment is spacious and has a light that automatically turns on every time the user opens it, while the freezer compartment is narrow and has no light.
Wi-Fi networks are affected by many factors beyond routers, bandwidth, and interference, but there are some smart ways to boost your network.
If you want to go back to stable iOS 16 on your phone, here is the basic guide to uninstall iOS 17 and downgrade from iOS 17 to 16.
Yogurt is a great food. Is it good to eat yogurt every day? What will happen to your body when you eat yogurt every day? Let's find out together!
This article discusses the most nutritious types of rice and how to maximize the health benefits of whichever rice you choose.
Establishing a sleep schedule and bedtime routine, changing your alarm clock, and adjusting your diet are some of the measures that can help you sleep better and wake up on time in the morning.
Rent Please! Landlord Sim is a simulation mobile game on iOS and Android. You will play as a landlord of an apartment complex and start renting out an apartment with the goal of upgrading the interior of your apartments and getting them ready for rent.
Get Bathroom Tower Defense Roblox game codes and redeem them for exciting rewards. They will help you upgrade or unlock towers with higher damage.
Let's learn about the structure, symbols and operating principles of transformers in the most accurate way.
From better picture and sound quality to voice control and more, these AI-powered features are making smart TVs so much better!
DeepSeek initially had high hopes. As an AI chatbot marketed as a strong competitor to ChatGPT, it promised intelligent conversational capabilities and experiences.
It's easy to miss important details when you're jotting down other essentials, and trying to take notes while chatting can be distracting. Fireflies.ai is the solution.
Axolot Minecraft will be a great assistant for players when operating underwater if they know how to use them.