Cellphones could damage human tissues in totally new way  Posted
by Emma Woollacott  A theoretical biologist at the government's
Los Alamos National Laboratory in New Mexico says that cellphone
radiation could be interacting with human tissue in a completely
new way.  a paper titled What does photon energy tell us about
cellphone safety?, Bill Bruno describes a new mechanism by which
this type iof microwave radiation could cause damage.  It's
previously been argued that the radiation emitted by cell phones
can't damage biological tissue because microwave photons don't
have enough energy to break chemical bonds.  But Bruno argues
that this only applies when the number of photons is less than
one in a volume of space equivalent to a cubic wavelength.  When
the density of photons is higher than this, he says,
interference can bring other effects into play. It's similar, he
says, to optical tweezers, in which coherent photons combine to
move small objects such as cells.  While optical tweezers
generally work at i