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28 votes
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mRNA cancer vaccine reprograms immune system to tackle glioblastoma
12 votes -
New products collect data from your brain. Where does it go?
4 votes -
Safer Sunscreen: Stanford researchers explore novel approach to sustainable sun protection
13 votes -
The (simple) theory that explains everything | Neil Turok
10 votes -
What cats’ love of boxes and squares can tell us about their visual perception
30 votes -
On surveys
10 votes -
Argentine scientists find speedy ninety-million-year-old herbivore dinosaur
12 votes -
Lemon-scented marijuana compound reduces weed’s ‘paranoia’ effect
17 votes -
The Homo Economicus as a prototype of a psychopath? A conceptual analysis and implications for business research and teaching.
6 votes -
Does light itself truly have an infinite lifetime?
10 votes -
‘Like a film in my mind’: hyperphantasia and the quest to understand vivid imaginations
18 votes -
New Foundations is consistent - a difficult mathematical proof proved computationally using Lean
10 votes -
The Hydra game
6 votes -
Bizarre traveling flame discovery
11 votes -
David Dunning: discoverer of Dunning Kruger effect on overcoming overconfidence
6 votes -
Canadian science gets biggest boost to PhD and postdoc pay in twenty years
7 votes -
The hazy evolution of cannabis
3 votes -
Human brains and fruit fly brains are built similarly – visualizing how helps researchers better understand how both work
7 votes -
How to succeed in a cramming-based academic system?
I'm an intuitive learner. I learn by constantly asking questions, the answers to which i can then effortlessly remember. By messing around and seeing what happens, and then asking why. Lecturers...
I'm an intuitive learner. I learn by constantly asking questions, the answers to which i can then effortlessly remember. By messing around and seeing what happens, and then asking why. Lecturers have been enthusiastic about my approach but said I'm going to struggle because the school system in my country wasn't designed for people who learn like this. I want to kill myself.
The way I see myself learning stuff:
- Here's a fresh store-bought kombucha scoby
- Here's a scoby from the same store that I've been growing for 6 weeks
- If I sequenced the DNA from equivalent cells in each of these scobys, would I find any differences? Why?
Same with my latest interest: Law. I've watched a few (mock) court cases and researched whatever questions I came up with, to get an understanding of how courts worked, and had a look at the cited laws.In physics tests I end up running out of time because whenever I forget an equation I need, I try to intuit/derive it, which I would manage given enough time.
The way we are actually expected to learn stuff:
- Listening to a lecturer talk for 12×2 hours, and/or reading the referenced literature. Anything mentioned could be on the test.
I have been trying to do it the mainstream way anyway, but I am getting such bad grades that I've had to re-take a year. Even if I found strategies to help me focus I'd still clearly have a competitive disadvantage to people to whom this approach comes naturally. This feels unfair since I know there is a way that I could learn about my field as effortlessly as other people do listening to these lectures.
How does someone like me succeed in academia instead of just scraping through?
I understand that my prefered methpd which I outlined is what you do at PhD level. I'm afraid that by force-feeding my brain all this information that it currently sees as irrelevant, I will kill my curiousity, which I don't want to do because it's the thing that's allowed me to get this far with practically no effort (I went through the archetypal Smart Kid thing in middle school).
For context, I'm in 1st year bachelor's biochemistry (repeating the year). Although I think that at least in my country, all university courses have the format I described.
Since I am also struggling with ADHD I honestly feel like giving up on Uni and going for some sort of apprentiship-style thing. I would like to have a degree though because it's sort of a requirement nowadays and I am genuinely interested in my subject area. Alternatively, what kind of professions seek my method of inquisitively deep-diving into stuff, as I described?
19 votes -
Cow magnets
24 votes -
Nobel Prize-winning phycisist Peter Higgs died at 94. About sixty years ago he proposed the Higgs Boson, an elememtary particle essential in describing mass in the Standard Model of particle physics.
28 votes -
Peter Higgs, physicist who proposed Higgs boson, dies aged 94
27 votes -
Loneliness can kill, and new research shows middle-aged Americans are particularly vulnerable
31 votes -
Underrated ideas in psychology
7 votes -
Researchers map how the brain regulates emotions
1 vote -
Unraveling Havana Syndrome: New evidence links the GRU's assassination Unit 29155 to mysterious attacks on US officials and their families
40 votes -
AI assists clinicians in responding to patient messages at Stanford Medicine
4 votes -
Beyond solid, liquid, and gas: The seven states of matter
10 votes -
Venting doesn't reduce anger, but doing calming activities does, study finds
44 votes -
Proving the Earth is round at home
I am looking for practical ways to prove the Earth is round using materials accessible to the average person. I have zero interest in disproving Flat Earth folks. I am inspired by Dan Olson's...
I am looking for practical ways to prove the Earth is round using materials accessible to the average person. I have zero interest in disproving Flat Earth folks.
I am inspired by Dan Olson's (Folding Ideas) excellent video where he is able to do this measuring the curvature of a lake near his home that has a very specific geography that lends itself to this sort of experiment. I've seen all sorts of ways to prove this measuring shadows and poles, using gyroscopes, etc. and wanted to know if there are any practical guides for proving once and for all that the Earth is round for yourself relying on nothing more than experimentation.
What I'm not looking for:
- Math relying on flight times/charts
- Video/picture evidence
- Deductive proofs built on agreed upon premises
- Expensive tests
- Extremely time consuming projects
- Underwhelming results (relying on a probabilistic argument for a round Earth from the evidence.)
What I am looking for:
- Practical experiments
- Things I could potentially do without spending much money
- Tests that aren't largely comprised of accepting someone else's research
- Potentially math-heavy evidence
- Results that are strong and conclusive
I've thought of finding some easy to test version of Eratosthenes' proof using two poles. I've also thought about using a balloon and sending something to space like what is done in this Tom Scott video. Nothing seems well documented in such a way as for me to be able to follow it at home.
TL;DR: I think it would be a meaningful experience to have the power to prove the Earth is round by myself, for myself. I can only compare this desire to the desire a child with a telescope has when wishing to observe Saturn or Mars themselves for the first time. It's not to prove anything or to settle doubts, but for the personal value of independently observing this astronomical fact oneself.
17 votes -
Reducing late-night alcohol sales curbed all violent crimes by 23% annually in Baltimore
33 votes -
Mechanism keeps track of the time cells take to split, sounding the alarm on cells that may turn cancerous
11 votes -
Memories are made by breaking DNA — and fixing it (in mice)
19 votes -
More exposure to artificial, bright, outdoor night-time light linked to higher stroke risk
16 votes -
Daniel Kahneman, renowned psychologist and Nobel prize winner, dies at 90
19 votes -
Water isn't normal
24 votes -
Researchers show that introduced tardigrade proteins can slow metabolism in human cells
11 votes -
The mystery of spinors
4 votes -
When you make a mathematical knot using elastic material you get jumping loops, and challenging puzzles
8 votes -
Investigating touchscreen ergonomics to improve tablet-based enrichment for parrots
19 votes -
Science will only end once we've licked all the objects in the universe
20 votes -
Scientists studied how cicadas pee. Their insights could shed light on fluid dynamics.
7 votes -
I teach you weird animal mating facts for half an hour
13 votes -
The Dunning-Kruger effect is autocorrelation
30 votes -
Psilocybin therapy alters prefrontal and limbic brain circuitry in alcohol use disorder
17 votes -
Chimp moms play with their offspring through good times and bad
11 votes -
Turning styrofoam into cinnamon candy
24 votes -
When armor met lips
23 votes -
Happy Tau/2 day everyone!
22 votes