New look for the kilogram
Physicists want the kilogram to be defined in terms of fundamental constants
Atom bomb designer dies
Hans Bethe, who helped develop the atomic bomb and worked out how stars shine, has died aged 98
Total reflection doubles up
French physicists follow in the footsteps of Newton and Wigner
Read article: Total reflection doubles up
Bubbles feel the heat
Plasma state seen in sonoluminescence experiment
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Galaxies break new records
Two teams of astronomers go further than ever before
Antimatter performs optical gymnastics
The philosopher William James once said that “if you wish to upset the law that all crows are black, you must not seek to show that none of them are – it is enough to produce a single whit...
Read article: Antimatter performs optical gymnastics
New look for classic experiment
Lasers create double slits in time not space
Read article: New look for classic experiment
Bacteria turn to chemistry
Ions influence growth rates in a specific way
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Cassini reveals Saturn’s secrets
NASA/ESA mission takes closest ever look at famous rings
Read article: Cassini reveals Saturn’s secrets
Have we seen the first “dark galaxy”?
Radio astronomers may have found a galaxy without any stars
Read article: Have we seen the first “dark galaxy”?
