The general idea is that by doing a series of basic and repetitive tasks, which get harder over time, you’re actually changing your brain structure. Over time, the manufacturers claim, you can train an old brain to behave like a new one. But many scientists who study aging are skeptical.
A recent report issued by scientists from the Atkins Center for Weight and Health at UC Berkeley examined the impact of the School Lunch Initiative (SLI) on the eating behaviors of children transitioning from elementary school to middle school.
Concerned by the increase in the number of children who are starting kindergarten without all their vaccines, public health officials in the Bay Area will look into the possibility of tightening the system that allows parents to opt out from mandatory immunizations.
Oakland writer Irwin Silber died last week. He and his wife, singer Barbara Dane, were featured on a QUEST TV story about Alzheimer's disease.
Deepak Srivastava – profiled in this week's radio story – is no stranger to QUEST. Just last month, Srivastava made headlines when he announced that his lab had successfully created beating heart cells from adult cells.
The wireless age has introduced countless devices that many of us can't live without, like cell phones, laptop computers and wifi routers. Like all electronics they communicate using electromagnetic frequencies – or EMFs. Some people worry that EMFs are making them sick – and say that technology should slow down, as Amy Standen reports.
The wireless age has introduced countless devices that many of us can’t live without, like cell phones, laptop computers and wifi routers. Like all electronics they communicate using electromagnetic frequencies – or EMFs. Some people worry that EMFs are making them sick – and say that technology should slow down, as Amy Standen reports.
The Environmental Protection Agency is reviewing scientific assessments of a controversial strawberry fumigant scheduled for use in California, as well as opening up a public comment period on the toxic pesticide, according to U.S. Sen. Dianne Feinstein and the environmental law group Earthjustice.
The whooping cough epidemic that has killed six babies and made an estimated 1,500 people sick in California this year is exposing holes in the state’s immunization system, which leaders in the public health community are now racing to patch.
A plan that requires California's utilities to generate one third of their electricity from solar, wind and other types of clean energy by 2020 has been held up by a glacially slow permitting process. The Panoche Valley, south of Hollister, is finding itself in the center of one of those debates.
The Schwarzenegger Administration plans to approve a new chemical called methyl iodide, which is used by strawberry farmers. Although methyl iodide can cause cancer and miscarriages, regulators say that protective measures like respirators and buffer zones will keep farm workers safe. Scientists consulting for the state say these measures often fail, and methyl iodide is too toxic to take chances. Amy Standen reports.
How much can we count on respirators, buffer zones and other tools to protect people from a toxic chemical? That's the focus of this week's QUEST radio story.