Toil and trouble: bacteria release biosurfactants that create thinner bubble caps. (Courtesy: iStock/trigga) Bacteria can alter the behaviour of bubbles on the surface of contaminated water – which ...

MILAN (Reuters) - Italian banks and asset managers are rushing to tap a 10 billion-euro ($11 billion) wave of money expected to flow into small- and mid-caps, as clients seek tax breaks on investments ...

In a market brimming with liquidity yet laced with caution, bubbles appear to be shifting from one pocket to another. Last year, fund managers flagged froth in small caps. Now, they’re sounding the ...

Investing.com -- Micro caps are now the most expensive part of the small-cap universe, now trading at their richest valuations since the Tech Bubble, according to Bank of America. The Russell Microcap ...