Knowledge of Facts

03/27/2026

DID YOU KNOW?
Earlobes have no biological purpose.👂

While they are rich in nerve endings and may play a role in social bonding, many scientists argue that earlobes don’t have any true biological purpose.

10/22/2025

02/07/2025

Did you know?💡:
The first Apple logo featured an illustration of Isaac Newton sitting under an apple tree. The logo was designed by one of the company's co-founders, Ronald Wayne. It only lasted for a year because Steve Jobs hated the logo and hired a professional graphic designer to create a new one.

08/02/2023

-Arcane

07/31/2023

"I believe that all of us should embrace our own uniqueness because in order to be irreplacable one must always be different"

-Annika

02/12/2022

"The world suffers a lot
Not because of the violence of the bad people, But because of the silence of good people"

04/06/2021

The Crown Jewels contain the two biggest cut diamonds on Earth.

They both came from the Cullinan Diamond, a 3,106-carat gem found in South Africa in 1905. The largest stone, called the Great Star of Africa, is in the Sovereign's Sceptre, while the second largest is mounted in the Imperial State Crown (pictured).

04/05/2021

The lyrebird can mimic almost any sounds it hears — including chainsaws.

Wildlife watchers have recorded the Australian species copying not only other birds but other animals, like koalas, and artificial sounds such as car alarms and camera shutters.

04/04/2021

You can hear a blue whale's heartbeat from more than 2 miles away.

The world's largest animal's heart weighs about 400 pounds — approximately the size of a small piano.

04/04/2021

The largest known living organism is an aspen grove.

Pando (Latin for "I spread out") is a group of genetically identical quaking aspens in Utah with an interconnected root system. It's an estimated 80,000 years old and takes up more than 100 acres.

04/04/2021

The hashtag symbol is technically called an octothorpe.

According to the Merriam-Webster dictionary, the "octo-" prefix refers to the eight points on the popular symbol, but the "thorpe" remains a mystery. One theory claims that it comes from the Old English word for "village," based on the idea that the symbol looks like a village surrounded by eight fields!