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

Year:

Only show posts with narrations

Humans need oxygen, but what other gases can replace the other elements in air? More specifically can argon replace nitrogen and would it be safe to breathe?

36 upvotes

Mark as read: Add to a list

In the 1950s Soviet scientists proposed the construction of ocean dams to change currents and warm the Arctic. Could a similar be used to cool it down?

33 upvotes

Mark as read: Add to a list

Is reboiling water safe?

3 upvotes

Mark as read: Add to a list

Scientists and guitarists, does shielding the electronics of an electric guitar work or is that a myth? I cannot find any empirical studies on the subject.

1 upvotes

Mark as read: Add to a list

What is the smallest space a human mind can fit in?

1 upvotes

Mark as read: Add to a list

Do Ionic Hairdryers actually shoot negative ions into drying hair? If so, is there a benefit?

1 upvotes

Mark as read: Add to a list

Is this a statement to make: we will reach the limits of our instruments before we know the limits of the universe they measure?

1 upvotes

Mark as read: Add to a list

Would it be possible to introduce a breathable atmosphere to the moon, with the assumption that we have as much time and money as we need?

1 upvotes

Mark as read: Add to a list

Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Humans need oxygen, but what other gases can replace the other elements in air? More specifically can argon replace nitrogen and would it be safe to breathe?	36
In the 1950s Soviet scientists proposed the construction of ocean dams to change currents and warm the Arctic. Could a similar be used to cool it down?	33
Is reboiling water safe?	3
Scientists and guitarists, does shielding the electronics of an electric guitar work or is that a myth? I cannot find any empirical studies on the subject.	1
What is the smallest space a human mind can fit in?	1
Do Ionic Hairdryers actually shoot negative ions into drying hair? If so, is there a benefit?	1
Is this a statement to make: we will reach the limits of our instruments before we know the limits of the universe they measure?	1
Would it be possible to introduce a breathable atmosphere to the moon, with the assumption that we have as much time and money as we need?	1