Tibees
Tibees
  • 148
  • 7 944 608
  • 0
  • Εγγράφηκε στις 28 Οκτ 2006
Hi, I'm Toby, on my channel you can expect to see videos about physics, math, astronomy and beauty in the world around us.
I currently live in Australia and did my undergraduate degree in Physics & Math in New Zealand.
If you like my channel then please help me out by sharing one of my videos on a site such as Reddit. I really appreciate it :)
If you have questions about study or course advice please leave them as a comment on a video so that other viewers can also help you, I prefer not to reply to such messages privately.
Thanks for stopping by, I hope you have a wonderful day :)

Βίντεο
Weird flux but ok | JEE electric field exam questions
Weird flux but ok | JEE electric field exam questions
Πριν 6 ημέρες
CuriosityStream: curiositystream.com/tibees In this video I work through two JEE Advanced exam questions on electric flux. The first problem is from 2018 ...
Using hair to measure acceleration due to gravity
Using hair to measure acceleration due to gravity
Πριν 23 ημέρες
Learn more about gravity and solve fun problems at brilliant.org/tibees/ In this video I calculate a value for g, the acceleration due to gravity, by treating my ...
Happy little (mathematical) trees
Happy little (mathematical) trees
Πριν 28 ημέρες
Try more fun math problems at brilliant.org/tibees/ In this video I find the discriminant of a quadratic equation then solve this problem... "On a night when ...
Quickly solving JEE Advanced exam questions
Quickly solving JEE Advanced exam questions
Πριν μήνα
This is the first 3 physics questions of JEE 2018 Paper 1. See the past exams here (this one at bottom of list) ...
Solving one of the toughest Indian exam questions
Solving one of the toughest Indian exam questions
Πριν μήνα
This is Question 7 from the 2016 JEE Advanced Paper 2 physics section. Read the exam here: ...
This is what an engineering exam looks like in India | JEE Advanced paper
This is what an engineering exam looks like in India | JEE Advanced paper
Πριν μήνα
See the full exam: drive.google.com/file/d/0BxIR7Kj71SMKd0V2UlBMYVJpRHM/view Worked solutions: ...
Calculus explained through a story
Calculus explained through a story
Πριν μήνα
Here is a look at the essence of calculus through the story of Bob. We use differentiation to find the slope of a curved line and then use 'integration' to find the ...
STUDY WITH ME | Special Relativity
STUDY WITH ME | Special Relativity
Πριν μήνα
Follow along with the special relativity course at brilliant.org/tibees/ In this video I talk about spacetime diagrams, simultaneous events and causality in ...
Proving 1=2 Bob Ross Style
Proving 1=2 Bob Ross Style
Πριν μήνα
Start learning new skills today at: skl.sh/tibees2 Todays episode looks at one 'proof' of 1=2 and points out its flaws. The moral is that you must make sure ...
Is physics a good major?
Is physics a good major?
Πριν 2 μήνες
I asked physics lecturer John Debs these 3 questions: - Is physics a good choice for a university major? - Why should someone study physics instead of ...
Good memories from a physics degree
Good memories from a physics degree
Πριν 2 μήνες
Stories with timestamps: chalk drawings (1:20), astrophysics (4:22), an ill-fated chatroom experiment (5:44), laser fail (7:40), research projects (12:37), physics ...
Proving the Most Beautiful Equation Bob Ross Style
Proving the Most Beautiful Equation Bob Ross Style
Πριν 2 μήνες
Discover more joys of mathematics at brilliant.org/tibees/ Take a walk with me down a little garden path in a secluded place; you'll delight in the discovery ...
Why you will never find your passion
Why you will never find your passion
Πριν 2 μήνες
Learn new skills with 2 months free access to Skillshare: skl.sh/tibees1 You might think that some people are lucky to have found their passion but I think ...
STUDY WITH ME | Feynman Path Integral
STUDY WITH ME | Feynman Path Integral
Πριν 2 μήνες
Follow along with this Quantum Objects course at brilliant.org/tibees/ The final episode in this math for quantum physics series, leading up to a look at the ...
Ways to Destroy the Earth | Universe Sandbox ²
Ways to Destroy the Earth | Universe Sandbox ²
Πριν 2 μήνες
Watch Cheddar's video about the Best-Case Asteroid Impact Scenario: chdr.tv/youtu9b210 In this Universe Sandbox 2 gameplay vid I look a destroying ...
$5 Integral Vs. $500 Integral
$5 Integral Vs. $500 Integral
Πριν 2 μήνες
Are you worthy of integrating the final function? Subscribe to Flammable Maths: grvideo.net/c/UCtAIs1VCQrymlAnw3mGonhw Jens on ...
STUDY WITH ME | Collapsing States
STUDY WITH ME | Collapsing States
Πριν 3 μήνες
Follow along with this Quantum Objects course at brilliant.org/tibees/ I cover outer products (projections), collapsing states, and work towards the feynman ...
Long hair vs. Van de Graaff generator
Long hair vs. Van de Graaff generator
Πριν 3 μήνες
I visited the University of Sydney and had some fun with a Van de Graaff generator seeing how it would affect my hair. Check out the video we made on Petr's ...
What does science mean to you?
What does science mean to you?
Πριν 3 μήνες
A casual discussion about science. Our Google Feud video: grvideo.net/vdVdNjEj42U-%CE%B2%CE%AF%CE%BD%CF%84%CE%B5%CE%BF.html Caitie's channel: grvideo.net/u/TheCaitieDiaries My ...
STUDY WITH ME | Quantum Measurement & Observables
STUDY WITH ME | Quantum Measurement & Observables
Πριν 3 μήνες
Follow along with this Quantum Objects course at brilliant.org/tibees/ The important ideas that I discuss: 1. At the limit of many quantum measurements, the ...
The unfortunate case of being seen as an expert
The unfortunate case of being seen as an expert
Πριν 3 μήνες
Sometimes it would seem easier to learn new things and ask questions without any background knowledge, because you are less at risk of being embarrassed ...
The Problem with Dr. Quantum's Double-slit Experiment
The Problem with Dr. Quantum's Double-slit Experiment
Πριν 3 μήνες
My original reaction video: grvideo.net/J_t380X1_2A-%CE%B2%CE%AF%CE%BD%CF%84%CE%B5%CE%BF.html&t=110s Quantum mechanics needs no consciousness: ...
STUDY WITH ME | Quantum Probabilities
STUDY WITH ME | Quantum Probabilities
Πριν 4 μήνες
Follow along with this Quantum Objects course at brilliant.org/tibees/ In this episode I talk about finding the inner product (3:02), probability amplitudes of a ...
People See the Double-slit Experiment for the First Time
People See the Double-slit Experiment for the First Time
Πριν 4 μήνες
I have made a follow-up video to clarify some flaws in this explainer grvideo.net/yotBpxXiivA-%CE%B2%CE%AF%CE%BD%CF%84%CE%B5%CE%BF.html Quantum physics is weird. I hope this video ...
If you get bad grades, you need better friends.
If you get bad grades, you need better friends.
Πριν 4 μήνες
My thoughts on the importance of building relationships with your peers to get you through your studies. I think it's more difficult to try and do everything on your ...
STUDY WITH ME | Math for Quantum Physics
STUDY WITH ME | Math for Quantum Physics
Πριν 4 μήνες
Follow along with this Quantum Objects course at brilliant.org/tibees/ I cover ideas including Dirac notation (bra-ket) and how we represent quantum states ...
My Favourite Space Fact | #BBCEarthPresenterSearch
My Favourite Space Fact | #BBCEarthPresenterSearch
Πριν 4 μήνες
This video is an entry into the #BBCEarthPresenterSearch. The challenge is to make a video about a science fact in less than 60 seconds. When I refer to distant ...
Books for Learning Mathematics
Books for Learning Mathematics
Πριν 4 μήνες
Cambridge mathematical reading list: www.maths.cam.ac.uk/sites/www.maths.cam.ac.uk/files/pre2014/undergrad/admissions/readinglist.pdf GENERAL ...
What university tutors think when marking assignments & exams
What university tutors think when marking assignments & exams
Πριν 5 μήνες
As tutors for university courses, Cedric and I share our experience marking assignments and exams. Our main advice is to make things easy for whoever is ...
How to learn physics & math | Advice for the young scientist
How to learn physics & math | Advice for the young scientist
Πριν 5 μήνες
How to Learn Math and Physics by John Baez: math.ucr.edu/home/baez/books.html Advice for The Young Scientist by John Baez: ...
Books for Learning Physics
Books for Learning Physics
Πριν 5 μήνες
Physics books from introductory/recreational through to undergrad and postgrad recommendations. Featuring David Gozzard: ...
How to make your kids become scientists
How to make your kids become scientists
Πριν 5 μήνες
Don't try too hard, you can't mould people to be interested in something - they will find their own interests in time. Just support them and make them feel like the ...
This is what a finance exam looks like at university
This is what a finance exam looks like at university
Πριν 5 μήνες
Get a better feel for financial mathematics with practice questions on Brilliant: brilliant.org/Tibees Download this exam: ...
Making an apple pie from scratch
Making an apple pie from scratch
Πριν 6 μήνες
I'm playing Universe Sandbox 2, available on Steam. The music is the in-game music. Clips are from Carl Sagan's Cosmos series. Apologies for not adhering to ...
Choosing to be a nerd.
Choosing to be a nerd.
Πριν 6 μήνες
I became interested in science half way through high school and from there on it was an exercise in accepting my identity as a 'nerd'. Vlogbrothers (whose ...
Oscilloscope Music
Oscilloscope Music
Πριν 6 μήνες
Oscilloscope music can be used to make art with sound. The pictures are generated by specially made music that can be displayed on an x-y oscilloscope.
This is what an applied math exam looks like at university
This is what an applied math exam looks like at university
Πριν 6 μήνες
Learn more about applied math through Brilliant: brilliant.org/Tibees Download the exam with full solutions: ...
Is it Possible to Understand Quantum Mechanics?
Is it Possible to Understand Quantum Mechanics?
Πριν 7 μήνες
"Those who are not shocked when they first come across quantum theory cannot possibly have understood it." Niels Bohr. "If you are not completely confused by ...
How to Think Like a Physicist
How to Think Like a Physicist
Πριν 7 μήνες
Petr elsewhere on the web: twitter.com/ptrlbdv grvideo.net/c/UCub3kzrrumr92e0BU81RCFg Book recommendations: Thinking Fast ...
Hawking Radiation | Universe Sandbox ² gameplay
Hawking Radiation | Universe Sandbox ² gameplay
Πριν 7 μήνες
This video is essentially my tribute to Stephen Hawking, an inspiration for many physics students and general curious people. We are all time travellers ...
Majoring in Physics vs. Math
Majoring in Physics vs. Math
Πριν 8 μήνες
Theoretical physics is mostly math and a math major would probably be useful if you want to work in a purely theoretical area. The physics major would set you ...
How much sleep does a physics major get?
How much sleep does a physics major get?
Πριν 8 μήνες
Very little at times, but organisational skills can make all the difference. Please subscribe ❤ grvideo.net/u/tibees?s... Twitter: ...
This is what a computer science exam looks like at university
This is what a computer science exam looks like at university
Πριν 8 μήνες
Download the exam with full solutions: www.cs.cornell.edu/courses/cs2110/2009fa/Exams/final/finalsolcs211sp07.pdf This computer science exam ...
More physics degree horror stories
More physics degree horror stories
Πριν 8 μήνες
James and I chat about some more of our stories from studying undergrad physics. Stories include exams, fire alarms, awkward presentations and lost ...
A visit to Fuzzy Logic | Talking science on community radio
A visit to Fuzzy Logic | Talking science on community radio
Πριν 8 μήνες
This video includes a snippet of a radio show that I was part of last weekend. Link to full podcast: ...
This is what an astrophysics exam looks like at MIT
This is what an astrophysics exam looks like at MIT
Πριν 9 μήνες
Download the exam with full solutions: ocw.mit.edu/courses/physics/8-282j-introduction-to-astronomy-spring-2006/exams/final_02_soln.pdf This is what a ...
Physics degree horror stories
Physics degree horror stories
Πριν 9 μήνες
I chat with my friend James about some of our memories from undergraduate. Including hard tests, crazy assignments, bad grades, and exam induced memory ...
This is what a pure mathematics exam looks like at university
This is what a pure mathematics exam looks like at university
Πριν 9 μήνες
Download the exam: ...
Could Rapunzel's hair really hold someone's weight?
Could Rapunzel's hair really hold someone's weight?
Πριν 9 μήνες
Physics of long hair. Human hair is actually very strong and can hold the weight of 2 elephants. The only real issue is the force on Rapunzel's neck and scalp.
My Top 3 Ted Chiang Stories and Why I Love Them
My Top 3 Ted Chiang Stories and Why I Love Them
Πριν 9 μήνες
Here are some of my favourites stories from the Ted Chiang collection 'Arrival' (formerly called Story of Your Life and others). I really like Ted Chiang's writing ...