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Coal industry profits in China are expected to remain high in the second half of the year, thanks to government efforts to cut excessive capacity and the stable growth of the overall economy, said experts.

Companies should put the R&D spending share of their sales revenue into business performance evaluations.

Confirming reports from earlier this morning, Amazon announced this afternoon that it has agreed to acquire video game streaming site Twitch for 0 million in cash.

Communicating in a dynamic, evolving environment requires communicators who are agile and can anticipate what is likely to happen next, she said.

Cohen, who met Hawking many times, said he was pretty much impressed by his wit, sense of humor and adventurous spirit.