/u/tgoodri's posts in /r/askscience

Year:

Only show posts with narrations

Is there a biological/observable difference in the brain of a person with a 'photographic' memory? If so, how is it different from 'normal' brains?

32 upvotes

Mark as read: Add to a list

A recent post on r/space says the most distant star ever was just observed due to magnification from a passing galaxy AND a neutron star or black hole. How would a black hole magnify light?

11 upvotes

Mark as read: Add to a list

If antimatter exists, how does everything not get annihilated?

1 upvotes

Mark as read: Add to a list

Will it ever be possible to explore/learn about black holes?

1 upvotes

Mark as read: Add to a list

If antimatter exists, how does everything not get annihilated?

1 upvotes

Mark as read: Add to a list

During a supernova, at what point does the implosion of a star change to an explosion, and what causes this shift?

1 upvotes

Mark as read: Add to a list

Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Is there a biological/observable difference in the brain of a person with a 'photographic' memory? If so, how is it different from 'normal' brains?	32
A recent post on r/space says the most distant star ever was just observed due to magnification from a passing galaxy AND a neutron star or black hole. How would a black hole magnify light?	11
If antimatter exists, how does everything not get annihilated?	1
Will it ever be possible to explore/learn about black holes?	1
If antimatter exists, how does everything not get annihilated?	1
During a supernova, at what point does the implosion of a star change to an explosion, and what causes this shift?	1