Will fluorescence technique help ovarian cancer patients?

By making ovarian cancer cells fluorescent, surgeons can spot a tumor 30 times smaller than the smallest they could detect using standard techniques.

Energy use could increase 53 percent by 2035

A September 2011 report by the U.S. Energy Information Administration says China and India will account for half of a projected increase in energy use.

Measles on the rise in the US, worldwide

Measles - one of the world's most contagious diseases - is forging a path through the unvaccinated in the U.S., reaching its highest infection rate since 1996.

Traces of Fukushima fallout reached SF Bay Area in March 2011

After Japan's 2011 earthquake, people speculated that radiation from the Fukushima reactor would travel to California. It did, but only in trace amounts.

Video gamers score win for science, advance AIDS drugs

Video gamers scored a win for science on a problem that's stumped researchers for over a decade - the structure of a protein linked to AIDS in monkeys.

The healthiest diet, according to your genes

The genes have spoken: your dinner plate should be divided into three, and you should eat six times a day. Tips here for the healthiest diet.

Changing how we compute by David Mayhew

David Mayhew can envision changing how we compute by plugging into the flow of information via data centers powered by green energy like wind and solar.

Molecules in 3-D movies by Janet Iwasa

To animate molecules, Janet Iwasa works with the same kind of software used to make Hollywood films like Toy Story.

Fish farms less harmful than thought, says study

Coastal fish farms seem to do less harm to nearby plants and animals than previously believed, a new study reveals.

Do scientists feel pressure to produce positive results?

A new study suggests that, yes, there is pressure on scientists to report positive results - that is, results that support their original hypotheses.