| Sep 2, 2014
| 9:37 PM
With the Ebola outbreak threatening to spiral out of control, U.S. officials unveiled a multimillion-dollar plan Tuesday aimed at getting a promising drug out of American research labs and into African hospitals and clinics more quickly.
| Aug 25, 2014
| 8:36 PM
President Obama is considering a plan to designate the San Gabriel Mountains a national monument, an action intended to address crowding and pollution, and enhance recreational opportunities for a range that lies within an hour's drive for 10 million...
| Sep 6, 2014
| 7:34 PM
Maureen Viereck arrived at Dr. Bob Sears' Dana Point office with her 4-year-old son, having driven from San Diego to meet the pediatrician and discuss her concerns about vaccines.
She worries that immunizations cause health problems, and friends had...
| Jun 14, 2014
| 6:00 AM
So what's the big stink over wood-aged cheese anyway? Is it deadly or just delicious?
Artisanal cheese-makers raised a fuss recently when an FDA official suggested that wooden cheese shelves posed a public health risk because they were not "adequately...
| May 4, 2014
"Drivers, start your engines" is a phrase usually followed by the loud explosion of combustion engines roaring to life in any average car race. But for South Plantation High School's Solar Knights, the sound is instead the whine of electric engines.
| Jul 31, 2014
| 8:00 AM
Have you ever wanted to stick a thermocouple in a carrot and chart the rate at which it heats in a steamer, in a pot of boiling water and in a hot oven? Does the phrase “latent heat of condensation” fill your heart with joy?
Boy, are you...
| Jul 31, 2014
| 4:53 PM
Penalty kick shootouts are not a goalkeeper’s favorite way to settle a soccer match. Alone in the net, goalies must face off against a string of kickers and try to anticipate which way the ball will come hurtling toward the goal. Psychologists...
| Jul 24, 2014
| 12:34 PM
As wind farms march out into coastal waters to meet energy demands, seals are learning to use them like local grocery stores, scientists say. A few wily individuals have been spotted prowling the grids of turbines, checking for fish congregating around...
| Jul 15, 2014
| 2:31 PM
What if the best way to change minds isn’t to tell people why they’re wrong, but to tell them why they’re right? Scientists tried this recently and discovered that agreeing with people can be a surprisingly powerful way to shake up...
| Jul 16, 2014
| 6:17 PM
The lava that spews from the fiery rims of volcanoes originates deep in Earth’s crust, often more than 50 miles below our feet. Although scientists have a general idea where this magma comes from, it’s nearly impossible to see exactly what&...
| Jul 5, 2014
| 9:00 AM
When you look at a mantis shrimp, you see a vivid lobster-like crustacean whose forearms can strike with the force of a .22-caliber bullet. But when a mantis shrimp looks at you, we have no idea what it sees. That’s because the mantis shrimp...