ScienceIQ.com

Is Earth Getting Fatter Around the Belt?

Besides being used for transmission of this email message to you, communication satellites are used for some neat science. By shooting a laser beam onto them and measuring how long it takes for light to bounce back, scientists at NASA measure precise orbits of a number of satellites and hence the Earth's gravitational field as a function of ...

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EarthBelt
Biology

What Makes Those Jumping Beans Jump?

Mexican jumping beans intrigue us because we don't understand how this inanimate object could actually jump, even though we see it with our own eyes. It is the question everyone wonders when they see ... Continue reading

WhatMakesThoseJumpingBeansJump
Biology

Are Bees Physicists?

Far-reaching research, and research that promises to join mathematics and biology, has been conducted by a mathematician at the University of Rochester, Barbara Shipman. She has described all the ... Continue reading

BeesPhysics
Geology

Geology Played Key Role in the End of the Civil War

Depending on your perspective, Mississippi geology was either an aiding ally or formidable foe as Union troops tried to take control of the Mighty Mississippi. It was May, 141 years ago, and Major ... Continue reading

GeologyCivilWar
Astronomy

A Giant X-Ray Machine

The first clear detection of X-rays from the giant, gaseous planet Saturn has been made with NASA's Chandra X-ray Observatory. Chandra's image shows that the X-rays are concentrated near Saturn's ... Continue reading

AGiantXRayMachine

Is Catnip a Drug for Cats?

IsCatnipaDrugforCatsMost people think of catnip as having drug-like effects on their cats. Some cats lick it, eat it or just sniff it and owners can see a definite behavior change. Catnip is actually a plant from the mint family. It contains the chemical trans-nepetalactone which causes the cats' odd behavior. It is not a drug; therefore completely safe for cats!

House cats aren't the only animals that go bonkers for catnip; tigers do too. In fact, all animals in the felidae family react to it. Humans and other animals are not affected by the trans-nepetalactone in the catnip. So why does this chemical make members of the cat family go crazy for it? Well, trans-nepetalactone smells just like a chemical found in a dominant female cat's urine. This smell deceives male cats, causing them to try to impress the female by acting crazy. They roll around, jump, stretch out their claws and anything else to get 'her' attention.

Not all cats are affected by catnip though. So, don't think that your cat is not truly a cat if it doesn't act bizarre around catnip. Older cats or kittens may not be affected by catnip. Also, cats may have a crazy reaction to the catnip then walk away and act normal for a while. As soon as their brain 'resets' and the cat goes back to the catnip, the same reaction occurs. The craziness associated with your cat in the presence of catnip can go on as long as the catnip keeps its smell. Although we can't smell it, our cats go wild for it!