分类目录归档：science
The vast majority of people who’ve lost a limb can still feel it—
not as a memory or vague shape, but in complete lifelike detail.
They can flex their phantom fingers
and sometimes even feel the cha
The earliest time measurements were
observations of cycles of the natural world,
using patterns of changes from day to night
and season to season to build calendars.
More precise time-keeping, like su
In a study in the 1990s,
participants recalled getting lost in a shopping mall as children.
Some shared these memories in vivid detail—
one even remembered that the old man who rescued him
was wearin
In May of 1822, Count Christian Ludwig von Bothmer
shot down a stork over his castle grounds in North Germany.
However, he wasn’t the first person to hunt that specific bird.
Upon recovering the stor
After stalking an unsuspecting cuttlefish across the seafloor,
this moray eel is finally ready to pounce.
As the eel snags the mollusk in its long teeth,
its prey struggles to escape.
But before it ca
welcome
to the future murray clayton
i'm here to show you that success can be
redefined and doesn't have to come at
the cost of self
i'd like to talk to you guys a little
bit about my very first crime
how many of you have ever watched a
superhero movie
how many of you have ever wanted to be a
superhero
how many of you think that you are a
superhero
long before i became a psychologist and
got involv
during elementary school
two big things happened in my life i
learned how to play the board game
monopoly
and i began questioning why everything i
did was somehow linked to the brain
while both develo
what if a doctor told you
that your child will inherit a harmful
genetic disorder but you can choose to
have the disorder essentially cured
i'm assuming you would say yes what if
the doctor told you t
we assume to know what the right thing
to do is
but sometimes people do things that end
up being really really bad
they take actions they regret till the
end of their lives
i'm actually a huge fan of