Why many mathematicians say that 'the number zero is mankind's greatest achievement'

Why many mathematicians say that ‘the number zero is mankind’s greatest achievement’

Quanta |
From zero sprang the laws of the universe, number theory, and modern mathematics. “Zero is, by many mathematicians, definitely considered ...
stress

Can you recall an emotionally charged moment? This single molecule drives whether that memory is good or bad

Quanta |
As Salk Institute postdoctoral researcher Hao Li and his team reported recently in Nature, the difference between memories that conjure ...
How does memory form? See what a fearful recollection looks like in the brain of a zebrafish

How does memory form? See what a fearful recollection looks like in the brain of a zebrafish

Quanta |
In a new study published in January in the Proceedings of the National Academy of Sciences, a team at the ...
HPV vaccine cuts cervical cancer rate by 87% in UK study

HPV vaccine cuts cervical cancer rate by 87% in UK study

Live Science |
The human papillomavirus (HPV) vaccine reduced cervical cancer cases by 87% among women in the U.K. who received the vaccine ...
Lab-grown mini brains grow their own eyes

Lab-grown mini brains grow their own eyes

Live Science |
A group of scientists has grown mini brains that have something their real counterparts do not: a set of eye-like ...
brain opener free

How the brain bends our sense of time

Live Science |
Time in the brain doesn't follow the steady ticking of the world's most precise clocks. Instead, it seems to fly by ...
for some people stress can contribute to depressive symptoms that connection may be linked to sero

To this man, numbers look like scrambled “spaghetti” but his brain works fine. What’s going on?

Live Science |
RFS is the first patient with an inability to see numbers. "He sees something … a scramble of lines and ...
kopf

Distinctive ‘Habsburg jaw’ of medieval kings and queens was created by centuries of inbreeding, study suggests

Live Science |
Many of the kings and queens of the Spanish Habsburg dynasty, which ruled across Europe from the 16th to the ...
circular cancer dna mischel a

Aggressive cancer adapts quickly thanks to odd ‘doughnut-shaped’ DNA

Live Science |
Cancer cells may owe some of their destructive nature to unique, "doughnut-shaped" DNA, according to a new study. The study, published ...
image

Longer lives for humans? Here’s what it will take

Live Science |
How healthy will the world be in 2040? If things continue as they are now, the answer is better off ...