Tag: bacteria

Small but mighty: Arctic bacteria are capable of cleaning up oil spills

Historically impassable, the ice cover of the Northwest Passage along Canada’s Arctic coast has thinned over the past few years, piquing the interest of the shipping and luxury cruise industries. This thinning, along with Arctic drilling, makes the legendary frozen passage particularly susceptible to oil and fuel spills. To combat […]

What’s the deal with CRISPR?

CRISPR offers the potential to cure presently untreatable cancers and diseases. Moreover, it could revive an extinct organism, such as the mammoth, using tiny bits of genomic information that scientists have collected through their serendipitous discoveries. “CRISPR is a gene editing technique that allows investigators to alter the gene sequence […]

Research Briefs—Oct. 28, 2014

Physicists transport marbles with optical tractor beam The tractor beam—a long-distance invisible attraction beam—is a legendary staple in science fiction. In real life, moving objects using only light seems absurd, if not impossible. However, in a paper published in Nature Photonics, a team of Australian and American physicists successfully transferred […]