A recent paper on the mystery of Madagascar's male microbats, and a decent puzzle about a cow, some grass, and a shed.

Music: Bensound

A recent paper showing that exposure to the poor makes people less supportive of them, and a decent puzzle about birthdays.

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A surprisingly popular paper about harnessing wisdom from crowds, and a decent puzzle about rolling a six.

Music: Bensound.

A recent paper about fish schools democratically choosing where to go, and a decent puzzle about the province of Saskatchewan.

Music: Bensound

A recent paper about how cockroaches can evenly share two hiding places without counting, and a puzzle about nails and string.

Music: Bensound

A recent paper about Australian lizards that use the cracks in their skin as drinking straws to their mouths. Also, a four-ball puzzle.

Music: Bensound.com

A recent paper about why buoyant balls held just under the surface launch further out of the water than those from deeper down. Also, a five-ball puzzle.

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A recent paper about wind turbines killing bats, and a decent puzzle about what it's like at the tip of a turbine blade.

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A recent paper about seabirds plunge-diving without breaking their necks, and a puzzle about throwing a baseball at the water.

Music by Bensound.com

A recent paper about why drugs given to your dog can show up in your body, and a puzzle about clay and paint.

Music: bensound.com