To maintain the critical temperature, Dr Zheludev uses a small electronic heat pump known as a Peltier cell.
ECONOMIST: Optical communications: Swish switches | The
Some cancers, though, are armored against taxanes: Their cell membranes carry a multiple-drug-resistance pump that identifies taxanes as a threat and pumps them out before they can infiltrate the cell.
FORBES: Taxol's Next Stand
Those primeval life-forms use a simple type of cellular pump that pushes sodium out of the cell while pulling positively charged protons in.
MSN: Theorists pumped about origin of life idea - Technology & science - Science - LiveScience | NBC News
应用推荐
模块上移
模块下移
不移动