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A Moment of Science

Archive for February 2018

February 1, 2018

 

a group of children in a government office

Spare The Rod And Improve Academic Performance

A recent study found all forms of physical punishment negatively impacted children.

February 2, 2018

 

a small scale aquaponics set up

Aquaponics

Aquaponics is a type of farming that emphasizes the conservation of water.

February 5, 2018

 

scrub jay transporting a peanut in its beak

Suspicious Birds

Scrub jays regularly steal each others' food and treat each other with suspicion as a result.

February 6, 2018

 

a shrew

Incredible Shrinking Shrew Skulls

A recent study showed that shrews' heads could shrink up to 20 percent in the winter.

February 7, 2018

 

elephant family on the move

Older Means Wiser for Elephants

Elephant matriarchs pinpoint predators by ear.

February 8, 2018

 

A small fire on a meadow

Sound Can Put Out Fires

There are small hand-held units that can put out smaller fires by using sound rather than chemicals.

February 9, 2018

 

An image of DNA and RNA

DNA Photographed

In 1962, a biologist photographed DNA copying itself.

February 12, 2018

 

a pyramid tea bag in a cup of dark brown tea

Serve The Tea

It might sound counterintuitive, but a warm beverage on a hot day can help cool you off.

February 13, 2018

 

jellyfish

Even Jellyfish Sleep

Scientists are still trying to figure out why humans and other organisms need to sleep.

February 14, 2018

 

A lake with fall foliage. The autumn leaves are reflected in the lake.

The Biggest Event Of The Year For Lakes

During spring and fall turnovers, all the water in a freshwater lake is the same temperature.

February 15, 2018

 

three astronauts waiting to go into space

Zero Gravity, Does It Exist?

Is there such a thing as zero gravity?

February 16, 2018

 

A Coho Salmon (you might also have heard this kind called Silvers or a Silver Salmon)

Salmon That Move Mountains

Humans aren't the only animals that can alter landscapes.

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