News tagged with collection

Physicists decipher social cohesion issues

Migrations happen for a reason, not randomly. A new study, based on computer simulation, attempts to explain the effect of so-called directional migration – migration for a reason – on cooperative behaviours ...

Apr 03, 2013
4 / 5 (1) 0

Stock markets can regulate themselves

Whenever crisis threatens the financial markets, voices are loud in calling for greater control. It is dubious, however, whether tighter regulation would actually offer investors better protection against losing their capital. ...

Aug 17, 2011
3.5 / 5 (4) 1