By: Farrah Tahar
Epsom salt (magnesium sulphate) crystals are among the easiest and fastest to grow using equipment available in any science laboratory and even in your own home. Epsom salt itself is readily and cheaply available in most pharmacies.To grow your epsom salt crystals you will...
By: John Traveler
For more than half a century we have been hearing accounts of alien visitation, the UFO phenomenon, predominantly centered in the USA. No incident of such has become more notorious than one alleged to have taken place near Roswell, New Mexico in 1948. Did some...
By: Nancy Houser
Recently it had been rumored that a certain group of representatives from the papacy, three U.S. Senators, representatives of the U.S. Air Force and U.S. National Guard, and from the G8 countries had met at the February 12-14, 2008, United Nation meeting...
By: Dan Schlueter
The Ultimate Human Nemesis:Near Earth Asteroids The average persons knowledge of a near-Earth asteroid comes from movies such as Armageddon or Deep Impact if they are even aware of such a thing. Usually in the Hollywood version a group of improbable heroes swoop in at...
By: Jerry Hodge
Pulsars are amazing astronomical objects. The most accurate definition of a pulsar is that they are fast rotating neutron stars. Pulsars begin with a supernova explosion. A supernova occurs when a very massive star collapses and then explodes. This occurs when a star's core runs...
By: Jerry Hodge
Two months ago I took a part time weekend job working in the kitchen of Sunrise HealthCare, an upscale assisted living facility. It is a real nice facility, very clean and a pretty nice place to work.Some time ago I got into a conversation...
Was the Apollo Moon Landing Real or a Hoax
By: Jason Lusk
As an American, I would like to believe that we walked on the moon; after all, it's part of our culture. But, having researched this for several years, I can't believe it.At the time, we were struggling with Russia. Both nations wanted to be...
By: Ernest Capraro
An Introduction to Gas ChromatographyThe increased popularity of forensic science has exposed the public to tools of analysis previously unknown outside of the scientific community. A wonderful example is gas chromatography (GC). GC is a technique which has been in use since the 1950's, and...
By: RustyNail
"My Two Cents" I'd like to speak of the thing that has'nt been talked about in this topic.It is apparent to me that just as everything in nature has its own resonant frequency so does salt water. When it is exposed to a large...
By: Steve Lussing
It should be no mystery to the average high school student today just how airplanes get off the ground and stay that way. When we were kids we thought that it was the air pushing under the wings that made the airplane stay in the...

 

1 130 131 132 133 134 547
CHOOSE YOUR SCIENCES 360 TOPIC: