Submission + - Sherbrooke scientists have a new tool to target tumors. (patexia.com)
ericjones12398 writes: "Researchers have devised a new type of radiation treatment — one that promises the holy grail of zero entry dose radiotherapy — by using very short bursts of high energy laser light. In this case, “very short” is an understatement, with pulses lasting femtoseconds – i.e. one-thousand-million-millionths of a second."