In these financially straitened times, funders must recognize that great discoveries often arise from work that was looking ...

Heating effects called thermal instabilities, which occur when the waveguide absorbs photons, disrupt this balance and make it much more difficult to generate the soliton. This has prevented the ...

Conventional wisdom has it that George W. Bush's presidency could doom US researchers' efforts to obtain federal funding for work using human embryonic stem cells. But supporters of the research are ...

Communication between epithelial and mesenchymal cells in pancreatic cancer leads to a poor prognosis. The molecular basis ...