From the New Scientist.
“A tabletop device has sparked a fusion reaction using boron plasma for the first time – and it was thousands of times more effective than attempts using solid targets. Although the method is still a way off from producing clean energy on a commercial scale, the device can double as an astrophysical lab, recreating the conditions needed to make elements in cosmic-ray crashes.”
http://www.newscientist.com/article/dn24367-tabletop-fusion-reactor-mimics-cosmicray-crashes.html
I am not sure if these is a scientific breakthrough or a public relations breakthrough.
But, I am posting the notice here so maybe someone can explain it’s significance.