- Mathematics proves: Do not marry early to limit divorce

A statistical study was conducted to show that couples should marry between the ages of 28 and 32 if they do not want to divorce, at least in the first 5 years after marriage.
- Instructions to make your camera from a simple matchbox

Today, taking photos becomes too easy and simple with a travel camera to smartphones. However, with just a bit of creativity, you can turn a matchbox into a beautiful and
- 26 interesting facts about human psychology that you never knew

Is it more intelligent, the faster you think, the worse the writing is? Let's TipsMake.com discover 26 interesting facts about human psychology that you never know below!
- Successfully fabricated new conductive 2D materials at the speed of light

New 2D materials that conduct electricity at the speed of light are the latest scientifically engineered products that can be applied to future supercomputers and quantum
- 13 optical illusions make you not believe your eyes

Join TipsMake.com to observe 13 optical illusions that make you distrust your eyes, disturb your thoughts, and you may realize a truth: Things aren't what you see. Please watch
- Fun science: Fortune telling by standard math algorithms does not require correction

Follow the 6 requirements below, we will tell you your exact age!
- Processing effective heat dissipation fan for Laptop V2, there must be a temperature clock with only 60,000 VND

Taking advantage of the radiator fans of old laptops, you can build an extremely efficient hot air blower for your dear laptop.
- Find out all 26 letters and numbers in this picture, you are sharp

This is a challenge in the Playbuzz online puzzle store, asking you to find all 26 letters from A to Z and numbers from 0 to 9 in this picture. Let's solve this interesting puzzle
- See how amazing it would be to find the inanimate stones turn into musical instruments!

Artist Neil Mendoza with her talents and skills has turned in inanimate stones to become the most talented and extremely promising rock band in the future.
- What is the seat posture revealing about your personality?

Have you ever wondered what the sitting posture is about your person or personality? Choose a familiar sitting posture and see what it represents about your personality, the
- What does handwriting reveal about your personality?

Handwriting can reveal more surprises in personality than you think. Let's TipsMake.com find out what handwriting reveals about your personality!
- Why is Austria and Australia often mistaken for each other?

Although in two different geographical regions, one in the European mountains, one in the southern hemisphere but because the English name is nearly the same, Austria (Austria) and
- Instructions for making devices turn on and turn off lights automatically when the light / dark is super simple with only 50,000 VND

This device will significantly reduce your monthly electricity bill if you are a forgetful person.
- How to hold hands with that person reveals exactly the relationship of the two

Fist is a simple action, but giving a great feeling to couples, especially through this action can reveal exactly their relationship. Invite you to consult!
- Instructions for making backup batteries from an orange, charging nearly 40% of the battery for iPhone

Orange, a very popular fruit, but certainly no one expected to use an orange to fully charge 40% of the battery for the iPhone 5S.
- Use every day, but do we fully understand the meaning of these symbols

Seven more famous icons are used by us every day, but few know their true origin and meaning.
- Homemade ultra-light light switch, only you can turn it on

What do you think if your lights are on, can you only turn them on / off?
- Decipher the mystery behind the 'water bottle flipping' trick that is causing the world 'storm'

In this game, you have to toss the water bottle onto a given plane so that it lands in a standing position that is definitely not shaken or spilled.
- The terrible truth behind the hand dryer in the toilet

If you choose to dry your hands with a dryer, you will be startled to learn that this is the reason for the increase in the ability to spread viruses up to 1,300 times. These
- The paper airplane folding tips can hover nearly 70m

Designer John Collins, who set a world record for the 69-meter-longest paper-jet flying machine in 2012, recently shared his flight-plotting trick in a video.