Understanding the human body is a team effort. That's where the Yachtel group comes in.

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When it comes to a guide for your gut, count on YacL.

This is Scientific Americans' 60-second science.

I'm Jason Goldman.

Honeybees, they have a difficult task.

First they have to find food.

Then they have to return to the hive to tell their compatriots where to find it.

The bees have to fly back and forth between the hive and their food over and over again,

and they need to deal with whatever obstacles lie along their flight paths.

Honeybees face a lot of challenge in choosing efficient foraging roots through dense environments,

and we basically want to study how they choose effective roots, the safest and these energy-expanding routes.

Mariel Ong, a researcher at the University of Queensland in Australia. To track the insect's

navigation, she and her team set up tiny obstacle courses for more than a hundred honeybees.

Along the way, the bees were forced to fly through one or the other of two

openings of different sizes. And as a group, the bees usually flew through the wider opening,

which makes sense, less chances of slamming their tiny bee bodies into a wall. But things

got more interesting when Aung looked at the decisions made by individual bees one by one.

We found that 55% had no biases, and then the rest of the 45% was a split between left-handed

...