Sorry I should have googled TSC first
Apparently it is TSC (Tetrahedral Symmetric Condensate) and/or
OSC(Octahedral Symmetric Condensate) ??
http://newenergytimes.com/Conf/JCF6/JCF6Abstracts.pdf
"Transmutations by Metal "
Akito Takahashi (Osaka University);
Although it sounds exactly like a hydrino at deep shrinkage !!
"when squeezed as small as 10-20 fm diameter at minimum size
state, [D2]can make penetration, like "neutron", through electron
clouds of host-metal nucleus to approach and make direct nuclear
reactions with host-metal nucleus."
