News tagged with expectation

Climate deal 'won't be perfect': US negotiator

With 19 months to go until the deadline for a new, global pact on climate change, the United States' top negotiator cautioned Thursday against unrealistic expectations, saying the deal "won't be perfect".

May 22, 2014
2.8 / 5 (18) 44

Gold nanoparticles: A new delivery for cancer drugs

(Phys.org) —The protein tumor necrosis factor-alpha (TNF-alpha) is a powerful weapon in the arsenal to control cancer. Unfortunately, as is the case with many potent cancer therapies, the use of TNF-alpha as an anti-cancer ...

May 08, 2013
3.9 / 5 (10) 0

Former Iron Curtain still barrier for deer

The Iron Curtain was traced by an electrified barbed-wire fence that isolated the communist world from the West. It was an impenetrable Cold War barrier—and for some inhabitants of the Czech Republic it ...

Apr 23, 2014
5 / 5 (3) 0