He is currently working on a project that involves protein crystallography, a vital element in drug design, and is collaborating with prominent Chinese scientist Hong Guo on research into silicon electronics

The area, a 90 percent black neighborhood just a few decades ago, was only 30 percent African American by 2010Hyra described the massive transformation in the U Street/Shaw area, where the city's once most infamous open-air drug market has become a farmers' market now selling grass-fed beef and homemade duck egg ravioli

The Wharf residential and business project I visited recently is probably one of the biggestThe same urban renewal is happening in other parts of WashingtonThe U Street/Shaw and 14th Street area has fast been turned into an upscale neighborhood in recent years, with many new restaurants and shops opening and new apartment construction

Only a short walk from the National Mall, it looks like a good place to live, work and hang outThe area has seen a sharp increase in the white population and skyrocketing property prices, a sign of gentrification in the Washington DC

He saw major issues of gentrification and segregation in Washington beneath the surface of rapid urban renewal

Located in southwest Washington along the waterfront next to the famed Maine Avenue Fish Market, its first phase will open on Oct 12China's five-year plans provide a purpose and focus, and any developing country needs such plans to have a long-term future

Taxi drivers are always happy to talk about lots of different topicsDo you believe some of China's experiences or practices could be used to solve pressing global problems? Many countries are in the position China was 40 years ago, and the lessons learned here in China are certainly appropriate for them

To see that happening and to be a part of it in my own little way is very specialIn terms of challenges in the field of science, environmental damage and sustainability would be core issues

(责任编辑：Space Exploration News)