By: Gary C. Gibson
A before the big bang cosmology described by recent string theorists, an expansion of only an apparent singularity, a solar heliopause that is striated and irregular...space and time may have more surprises that present theory doesn't account for. The Hubble ultra deep field reaches...
By: Annette Lewis
Chemistry is fun but the word chemistry is very scary to most people. In order to get people involved I find the following three experiments to peak the interest of most adults and children. Of course, blowing things up is always another eye catcher. These...
By: Chen Max
Aircraft icing is an common phenomenon when aircraft flying into clouds at the altitude between 0-8000km. Ice accretion may occur on some surfaces exposed to the ambient. It has been recognized for about 70 years. Aircraft icing may lead to seriously adverse effect on the...
By: Hoc Trinh
A distracted driver will have a greater reaction time than a non-distracted driver. A distraction to a driver will increase the drivers' reaction time and reduces the ability to respond to an emergency situation. The driver takes longer to react and more time passes between...
By: Hoc Trinh
James Chadwick found the third elementary particle of the atom; the neutron. In 1919 Ernest Rutherford discovered the proton, a positively charged particle contained in the nucleus of the atom. Many were convinced that the proton was not the only particle in the nucleus. Most...
By: Joel Toutloff
There are two main types of momentum: linear and angular.Linear momentum (p), which is primarily used for determining velocities in collisions because the linear momentum is always conserved, is most typically defined to be the product between the mass of an object and its...
Why and how absolute zero is -273.15 Celsius
By: Joel Toutloff
The temperature where all molecular motion has stopped is referred to as absolute zero, and it is considered as the lowest possible temperature ergo "absolute". Despite what the article title reads, absolute zero is at zero Kelvin, making the Kelvin scale an absolute temperature scale...
By: Gomez Gomez
In order for the energy requirements of the future to be met, an unprecedented development of new energy harvesting technologies to replace simple exothermic oxidation is absolutely essential. An imminent large-scale development and implementation of new energy harvesting technologies is vital for a number of...
By: golden peak
If you ever have seen the science show on t.v about the findings in the deep blue sea, you would of noticed the new underwater creatures that they found. It was a show of new types of fish below the sea level where men...
By: qq
Entropy is a concept in thermodynamics. It measures heat loss. When any process happens in a physical system, energy is dissipated. When you drive a car, the engine doesn't just produce forward motion, but also noise and heat. This noise and heat is useless energy...

 

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