U.S. President Donald Trump arrived in France on Saturday for what promises to be a fraught meeting of major industrialized nations, with friction over trade, climate change and Iran likely to snarl the talks.
European Council President Donald Tusk said on Saturday he would not cooperate with Britain on an exit from the EU without a withdrawal agreement and said he hoped new prime minister Boris Johnson did not want to be remembered as "Mr. No Deal".
U.S. President Donald Trump said on Saturday he expected a G7 summit in France this weekend to accomplish a lot, adding he had a special relationship with his French counterpart Emmanuel Macron even if they had their differences.
Quantum dots might constitute the foundation of quantum communication. They are an efficient interface between matter and light, with photons emitted by the quantum dots transporting information across large distances. However, structures form by default during the manufacture of quantum dots that interfere with communication. Researchers have now successful […]
A new paper explores an overlooked aspect of the relationship between parasites and their hosts by systematically discussing the ways in which parasitic behavior manipulation may encourage the evolution of mechanisms in the host's nervous and endocrine systems.