Fundamental Physical Constants
Coefficients of Friction
Indices Of Refraction
Nuclear & Particle Data
Special Math Constants
Calculators & Apps
Periodic Table of Elements
Time Reference & Exact Time
Humidex & Windchill Calculator
Decimal Multiples & Prefixes
Materials Safety Info
Nobel Prize & Bruce Medal Info
Electricity & Magnetism
Waves in Matter, Sound
Light, Optics and Photonics
Atomic & Nuclear
Special & General Relativity
Astronomy & Astrophysics
Definitions & Reference
All Answers, all categories
University and College Departments
Institutes and National Labs
History of Physics
Reference for Educators
Cartoons by Rick London
Cartoons by Mark Parisi
Cartoons by John McPherson
Cartoons by Jerry Van Amerongen
Solvay ala PhysLink.com
Jokes, jokes and more jokes
Chemist's equiVALENT Party
Is there Santa?
'Twas The Night Before Christmas, NASA-style
The Fate of the Universe
The Ten Commandments for Amateur Astronomers
Physics and Astronomy News Archive: May 2018
Scientists discover new magnetic element
A new experimental discovery demonstrates that the chemical element ruthenium (Ru) is the fourth single element to have unique magnetic properties at room temperature.
New radiation source could be less harmful alternative to x-rays
A new source of intense terahertz (THz) radiation, which could offer a less harmful alternative to x-rays and has strong potential for use in industry, is being developed.
Mercury May Have a Thinner Crust Than We Thought
Scientists used careful mathematical calculations to determine the density of Mercury’s crust, which is thinner than anyone thought.
Molecules Brilliantly Illuminated
A new high-power laser system generates ultrashort pulses of light covering a large share of the mid-infrared spectrum.
EPR paradox observed in many-particle system for the first time
Physicists have observed the quantum mechanical Einstein-Podolsky-Rosen paradox in a system of several hundred interacting atoms for the first time.
Einstein’s “spooky action” goes massive!
The elusive quantum mechanical phenomenon called entanglement has now been made a reality in objects almost macroscopic in size.
'If you would be a real seeker after truth, it is necessary that at least once in your life you doubt, as far as possible, all things.'
Our Online Science Store
Blue Pi T-Shirt
Celestron 5MP LCD Digital Microscope II
Robotic Arm EDGE Kit
Star-Ball Magnetic Puzzle
Power House Kit v2.0
Wind Power Kit v2.0
Snap Circuits Light Kit
Caffeine Glass Beaker Mug
© Copyright 1995-2019 PhysLink.com