How simple ideas lead to scientific discoveries

I live in Aswan

ted´s intro is sooooo bad mannnn, the content is amazing.

whoever is reading this I think I just solved the problem of 3D collision systems and rays, his solution is brilliant

I find few things more enjoyable than listening to nerds being nerds. This was awesome.

That was indeed a thought provoking speech!
Great talk, thank you Adam Savage!

“We are all bags are meat and water. We all start with the small tools.” “They changed the world and so can you”

the quality of ted-ed videos 10 years back are the same as of now

Genius

Very nice speech.

I really enjoyed the nice stories in science and seeing the beautiful cartoons that made the ideas so clear.

Wow so genius! I got some smart lessons from here which match with myn'e 😇

6:04
here he wanted to calcaulate how much time does it take to rotate the gear one tooth only
it is inaccurate to calacalute only one teeth
so he measure the number of rotations per time then convert it to number of teeth per time

for example 50 rotations per 10 second, it will be 2000 teeth per 10 second ( if they gear has 40 teeth)
which the time to rotate the gear only one theeth is 10/2000 second
and it is the time the light takes to go to the mirror and back and hit the next teeth

and then caculate the speed= distance/ time

by equations
rotations/ time
teeths/time
flip
time/ one tooth= time for the light to back and forth and hit the next tooth
then 2distance/time

The previous generation had such a great observation power
They made internet without using internet

Meanwhile me : couldn't make Maggie without using the internet ( YouTube)
Google ruining our capabilities of thinking & creating things/ solve problems by our own

If you was my science teacher then now I may be not a humanities student. 🙁

Hmm what is the contribution of discovering that light has speed?

Oohh

how can I submit my idea of time travel idea, I know how to travel in time, please response

As a wise man once said do your own reasarch

for some reason the made my day…

Youtube recommendations algoritm
The day this was posted = no
A week later = still no
A month later = nope
9 years later = now, it's time

shoutout to the cameraman, ik what im saying, after watching a horrible filmed speech on TED about myths of evolution

Hiiiiiii

Can u pls try creating a metal heart which has all attributes of a normal human heart so we can live forever just my crazy idea lol

Q3 for everyone :- Would you recommend this movie to a friend? Explain your answer.

Q2 for everyone :- What were you thinking as you finished watching this video?

Question for everyone :- What is the message of this video?

Although we are lucky enough to be born in a transistor world sometimes I think I would miss those simpler times where everything has curiosity and a need to be found in this complex realm it would be a bliss.

He speaks horrible fast !

…

these people figured out: how big the earth is. What gravity is, and what inertia is…

While I can't even figure out 1+1 🤓👏👍🏻

pov: you're watching this for an English class

5:18

A great speech！

In the letter it has word lol

Watch my video

👏🏻👍🏻

que paja me manda a ver esto

Why science makes human endeavor? In your own answer

Hi, my science teacher wanted us to watch this for work 🙂

Literally facansting.. could keep listening to such scientific innovations for hours if not months

It was a great speech isn't it

6:06 Want more info.
Sources? Fizeau's Paper? What was the cog's radius? What altitude was the light beam?
Atmospheric conditions?…etc.

Well technically he did not know tge distance in miles. He knew it in terms of camel footsteps.

only here for homework

IT STARTS WITH A WONDER

Awsome

Flat earthers will die after watching this.