Proteases inside the cell

(PhysOrg.com) -- A Cardiff-led team has found a unique type of protein inside bacterial cells which could shed new light on organisms such as the disease-causing C. difficile.

How should referees use technology in football?

(PhysOrg.com) -- As World Cup 2010 looks set to be the tipping point for the use of technology in football a Cardiff University expert argues it’s justice not accuracy that’s at stake.

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