A new study of 14 people finds that the body's response to laughter is similar in some ways to its response to repetitive exercise. For example, watching humorous videos lowered blood pressures, the researchers report. Preventive care expert Lee Berk explains the findings.
The honk of a horn and the rumble of a truck sound like noise to most people. But to Lucy Fitz Gibbon, and others with absolute pitch, there are notes embedded in the noise. Exactly why some people have this mysterious ability to recognize pitch isn't well understood.
A federal renewable fuel standard calls for mixing 36 billion gallons of biofuels into transportation fuel by 2022. But the U.S. produces only one-third of that amount today. Ira Flatow and guests talk about meeting that goal with products like cellulosic ethanol or oil squeezed from algae.
Reporting in the journal Science, researchers write that hand washing seems to lower the amount of second-guessing and rationalization that occur after making a decision. Study author Spike W.S. Lee discusses the paper, and why the simple act of washing one's hands could ease the mind.
Researchers present a draft of the Neanderthal genome in the journal Science this week. Ira Flatow talks with researchers about the results of the genetic analyses, including a new finding that some modern humans have Neanderhtal DNA in their genomes.
Many forecasts for the 2010 hurricane season predict more named storms and major hurricanes than an average year. Phil Klotzbach, lead forecaster on the Hurricane Forecast Team at Colorado State University, discusses the climate factors that may stir up more Atlantic hurricanes this year.
Edith Widder, of the Ocean Research and Conservation Association, has been exploring the deep sea for 30 years. When Widder descended for the first time, she says she wasn't prepared for the light show she encountered and has been building tools to document bioluminescence ever since.
Oil from the Deepwater Horizon spill in the Gulf of Mexico has begun to make landfall in Louisiana's Chandeleur Islands. Nancy Rabalais, director of the Louisiana Universities Marine Consortium, says the spill's effects on the larger Gulf ecosystem could last for years.
Crews are lowering a 100-ton box over a portion of the gushing Deepwater Horizon oil platform in an attempt to capture some of the oil and funnel it to the surface. It's unclear whether the attempt will work, and engineers are examining other options.
Host: Marc Pelletier A first hand account of the Apollo Missions from the floor of Mission Control. Guest: Michael Vucelic, former Apollo system manager for NASA and Rockwell Show notes Comments and suggestions on Futures in Biotech. For a free audiobook, visit Audible.com/biotech. Also...
Field studies have shown for the first time that several common species of seaweeds in both the Pacific and Caribbean Oceans can kill corals upon contact using chemical means.
Researchers create a protein-based material that flexes just like the real thing.
Machines made of DNA could one day assemble complex--and tiny--electrical and mechanical devices.
NATICK, Mass., May 13 /PRNewswire-FirstCall/ -- Boston Scientific Corporation (NYSE: BSX) today announced U.S. Food and Drug Administration clearance of the ACUITY Break-Awayâ„¢ Lead Delivery System for use with cardiac resynch
Surgically implanting lenses in the eyes of infants born with cataracts might increase the rate of surgical complications, said a Baylor College of Medicine eye specialist who took part in a study comparing the use of a contact lens with surgically placing a plastic lens in the baby's eye...