First Lady Michelle Obama addresses hundreds of chefs on the South Lawn of the White House for the “Chefs Move to Schools” program, a part of the “Let’s Move!” campaign to end the epidemic of childhoo
Good morning. This week, I appeared before Congress to report on the state of our union. I asked members of the House and Senate from both sides of the aisle to join me in confronting the great challe
I know the irony strikes like with the force of a cartoon anvil now, but... 我现在明白了反讽就像用卡通铁砧去打击你，但…… So they had hoped that I would take a vocational degree; I wanted to study English literature. A com
So I'd like to propose that we can combine those two worlds, that we can combine the world of the nanoscale programmable adaptive materials and the built environment. 所以我建议把这两个世界结合起来，把纳米级上可程序化、能自我调节的材
