May 23rd, 2008 · Computer logic usually consists of electronic switches, but recently, scientists have been exploring alternative means for conducting calculations. Scientists report that they have created specially-modified E. coli bacteria capable of performing a specific type of calculation.
Apr 29th, 2008 · Scientists all over the world are matter-of-factly amending, changing and rearranging living creatures for all kinds of reasons, some silly, some profound. Take the case of the MIT team that made the icky-smelling bacteria E. coli and gave it a wintergreen-scented twist.
Oct 2nd, 2007 · The Topps Meat Company recalled 21 million pounds of ground beef last week after samples from a New Jersey facility tested positive for a dangerous strain of E. coli. Science correspondent Joe Palca asks whether one E. coli outbreak is enough to warrant that kind of response.
Sep 14th, 2007 · Farms that produce California's leafy greens start a new voluntary inspection program a year after the Food and Drug Administration warns consumers not to eat fresh spinach because it might be contaminated with E. coli.
Apr 12th, 2007 · Spinach is back in California's Salinas Valley for the first time since last fall's deadly E. coli outbreak. But while the state's largest spinach growers will follow new safety guidelines, many smaller ones may not. Federal and state health officials say they're concerned. But they aren't sure mandatory regulations are feasible. Ben Adler of member station KAZU reports.
Mar 12th, 2007 · Growers of fresh greens are struggling to comply with competing regulations and safety standards in the aftermath of E. coli contaminations. Ben Adler of member station KAZU reports.
Jan 30th, 2007 · America gets much of its winter lettuce from the fields of Yuma, Ariz. But unlike the country's other big lettuce region -- California's Salinas Valley -- Yuma's crops haven't been hit with E. coli contamination. Produce companies are learning new lessons about avoiding future outbreaks.
Jan 2nd, 2007 · Following a series of E. coli outbreaks, produce growers in California are working with scientists and state officials to create new safety guidelines. Growers are hoping the new rules will calm fears about the safety of their crops and revitalize the industry. Ben Adler of member station KAZU reports.