Questions Answered by Hal W

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Why does toast turn black if you burn it
(no answers)
What is the most exciting or unexpected discovery you’ve made in your field, and how did it challenge or change your
(answered by 3)
Do sciencetists and doctors work together to create vaccines or is it just scientists or just doctors/nurses
(answered by 1)
If vaccineations have a bit of the virus in the cure then how do people not catch the virus again?
(answered by 1)
How do we collect cells and see them if they are so small?
(answered by 1)
Why is space black
(answered by 2)
Do u think there will ever be a cure to cancer?
(answered by 2)
How is it justified to test on animals that COULD lead to a cure for humans, And even after it passes animal testing
(answered by 1)
What is the deadliest bacteria or virus
(answered by 2)
What is diffusion?
(answered by 1)