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You searched for "time travel"
We found 16 results on physics.org and 151 results in our database of sites
(of which
150 are Websites,
1 is a Videos,
and 0 are Experiments)
Search results on physics.org
Time Twins
Could we ever go back in time?
The physics of Santa
The Science of His Dark Materials
How does a fridge work?
How do we know how far away the moon is?
Why is the sky blue?
What does the 5 sigma mean?
A brief history of space
The Restaurant at the End of the Universe
Keep your ears peeled
What are fuel cells?
Why is Pluto no longer considered a planet?
How does GPS work?
London Science Uncovered
What causes the Earth's magnetic field?
Search results from our links database
Showing 41 - 50 of 151
Showing 41 - 50 of 151
Bending sound, the weird path of sound in the ocean
Read about how sound travels in the ocean, the SoFAR channel and one experiment to test how far could you hear a sound underwater.
Hits: 298
Time Dilation
Explanation of time dilation with example of two identical clocks moving relative to each other.
Hits: 1123
Entropy as Time's Arrow
A brief but informative discussion of entropy and disorder and relating them to time.
Hits: 604
How Time Works
A fascinating, historical description of how Time works, how we meaure it and more from HowStuffWorks.com.
Hits: 656
2 plus 2
A new scheme that offers an unconventional route to studying physics or chemistry, for those without the usual qualifications. You study part-time for two years with the Open University, then for two ...
Hits: 507
Speed of light
Info on the speed of light, and how quickly it travels through water, air or diamond. Also contains a good overview of historical measurements of the speed of light.
Hits: 1438
Archimedes
Archimedes (187 - 111 BC) was a great mathematician of ancient times. This site gives a brief overview of his life.
Hits: 1218
Mouse arrest: computer crime
An overview of the different times of cyber crime around, and how you can protect yourself.
Hits: 317
Momentum
The momentum of a particle is defined as the product of its mass times its velocity. It is a vector quantity.
Hits: 949
32 Innovations that will change tomorrow
A great feature from the New York Times looking at the inventions that will change our lives in the future
Hits: 1142
Showing 41 - 50 of 151