February 23, 2017 9:00 am
Rather than wait years for treatments to be approved by federal officials, many of them are testing ways to modify human biology that fall somewhere on the spectrum between science and entrepreneurialism. It’s called biohacking, and it’s one of the biggest things happening in the Bay Area.
February 22, 2017 6:00 am
Now, 22 teams of computer scientists have unveiled a set of algorithms able to predict the odor of different molecules based on their chemical structure. It remains to be seen how broadly useful such programs will be, but one hope is that such algorithms may help fragrancemakers and food producers design new odorants with precisely tailored scents.
February 21, 2017 9:00 am
The Broad Institute in Cambridge, Mass., will retain potentially lucrative rights to a powerful gene-editing technique that could lead to major advances in medicine and agriculture, the federal Patent and Trademark Office ruled on Wednesday.
February 10, 2017 9:00 am
A pair of Boston University (BU) brain researchers is pushing back against demands by the National Hockey League (NHL) that they release data, brain pathology slides, and interview records of former NHL players and their families. The scientists accumulated the records during their research on chronic traumatic encephalopathy (CTE), a neurodegenerative disease that has been linked to repetitive head trauma.
February 7, 2017 9:00 am
The U.S. Department of Agriculture (USDA) today removed public access to tens of thousands of reports that document the numbers of animals kept by research labs, companies, zoos, circuses, and animal transporters—and whether those animals are being treated humanely under the Animal Welfare Act. Henceforth, those wanting access to the information will need to file a Freedom of Information Act request.
January 27, 2017 9:00 am
In 1950, Japan’s scientific community, chastened by the complicity of researchers in their nation’s disastrous military adventurism, took an extraordinary vow. “To preserve our integrity as scientists, we express our firm commitment both domestically and abroad that we will never pursue scientific research for the purpose of war,” declared the Science Council of Japan (SCJ), now the nation’s equivalent to the U.S. National Academies of Sciences, Engineering, and Medicine.
January 26, 2017 9:00 am
Growing functional human tissues and organs would provide much needed material for regeneration and repair. New technologies are taking us in that direction. In addition to their use in regenerative medicine, stem cells that grow and morph into organ-like structures known as organoids can be used in drug development and toxicology testing. The potential developments and possibilities are numerous and affect not only biomedicine but also areas of ongoing ethical debate.
January 18, 2017 9:00 am
Until crispr came along, biologists lacked the tools to force specific genetic changes across an entire population. But the system, which is essentially a molecular scalpel, makes it possible to alter or delete any sequence in a genome of billions of nucleotides. By placing it in an organism’s DNA, scientists can insure that the new gene will copy itself in every successive generation.
January 12, 2017 9:00 am
Face2Gene takes advantage of the fact that so many genetic conditions have a tell-tale “face”—a unique constellation of features that can provide clues to a potential diagnosis. It is just one of several new technologies taking advantage of how quickly modern computers can analyze, sort, and find patterns across huge reams of data.
January 5, 2017 9:00 am
House Republicans have reversed themselves and restored the current rules of the Office of Congressional Ethics