teach me something :)

The ex-planet Pluto hasn't made a single orbit since it was discovered, as it's orbital cycle takes 250 years.

In comparison Earth's only takes 365.3 days.

You can take apart a 9 volt battery and get AAA bateries out of it.
Writing your name and address on a shirt will help people identify you if you passout at a party.
Crayons can be used as a candle in a emergency.
People are not always what they appear to be.

So an ILS approach at a runway consist of a localizer and a glide slope. Every ILS approach has a radio frequency you turn your NAV radio to. A little indicator will pop up telling you if you are too far right, left, or right on the runway... then a glide slope indicator will show up... telling you if you are too high, low or right on the correct glide path to land on the runway. If you keep everything centered it will bring you right to the runway, even if you can’t see the runway until you are almost touching down.

Before WW2 the USA largely mirrored Hitler's views on Jews and eugenics. In fact, the official language of America came very close to being German in the early days of the thirteen colonies.

On September 29 1979, a nuclear explosion was detected near Antarctica by the Vela H satellite. No explanation has been found yet to what is commonly referred as the "Vela Incident"

multicast is a means of networking where a server writes to many clients all at once - write once, read many. it's accomplished with a special network range and has specific, although somewhat limited utility.

Nemonic memory! Is highly effective in History lessons. Only reason I MITE do it in year 9 or 10 whichever year gcse falls into, depending on what teachers I get lol. I mean if best teachers ones I like then yes, go for it!

At one point in computer history video signals where received on the octal scale rather than the hexadecimal scale.

It is most common for people to recycle today, however it is mostly unknown that the plastic wrappings are not recycled and are considered trash.

A wingless wasp is a truely a wasp without wings. It lives it's life solely on the ground. It is also known as a "cow killer".
My pic.

Well I like rocks.

Hitler introduced some laws against animal cruelty 🤷‍♀️

😀

There are more orgasms in one square inch of your lower intestines, than all people ever born in all of history