Science

Science news

Olivier Roux / Flickr

Some say ignorance is bliss.  Others say ignorance is a drain on society.  But as contrary as it might sound, researchers have found there may actually be a place for the uninformed in group decision-making.

Keith Seinfeld / KPLU

Paul Allen is bankrolling a dramatic new space-craft, which aims to launch satellites later this decade, and maybe people, too. The project uses an airplane made from two rebuilt Boeing 747’s. 

It looks a little like a flying catamaran. It will be the largest airplane ever built, with six jet engines. And hanging from the wing in the middle will be a rocket.

Stratolaunch Systems

Paul Allen’s new company, Stratolaunch Systems hopes to bring airport-like operations to the launch of commercial and government payloads and, eventually, human missions. Plans call for a first flight within five years, according to a company press release.

The air-launch-to-orbit system will mean lower costs, greater safety, and more flexibility and responsiveness than is possible today with ground-based systems, the company declares.

Losing your job often means losing your health insurance – and that’s reflected in the latest numbers of uninsured people in Washington. It’s approaching one million, or 14.5 percent of the population, according to the Office of the Insurance Commissioner.

A Washington State University researcher says new findings about the emotions of rats could lead to treatments for mental illness in humans. Jaak Panksepp writes in the latest issue of the journal, Science.

He was reacting to a new study showing that rats demonstrate empathy and altruism toward a fellow rat who was stuck in a trap.

Associated Press

If you’re an early riser, you may get to see a total eclipse of the moon on Saturday. The full moon will fall into a dark shadow in the hours just before dawn.

The northwestern U.S. gets a better view of this eclipse than the rest of the mainland states – that is, if you’re not fogged in.

One of the touchiest topics in medical research is the use of animals. For example, there are perennial protests at the University of Washington, which has one of the biggest research programs using animals in the country (reflecting that it has one of the largest centers for biological and medical research in the country). About 600 different research projects use everything from rats to monkeys.

miracc / Flickr photo

A new study is shedding some light on a long-debated question about Native Americans. Just how much smaller was the indigenous population in North and South America after the European conquest? 

Clues can be found in DNA, according to research conducted at the University of Washington and University of Goettingen in Germany. 

Clinics and hospitals that serve low-income people are holding candle-light vigils in Seattle, Yakima and Spokane this week to draw attention to proposed budget cuts they call devastating. After education, the second biggest slice of the state budget goes to health care, totaling about a third of the general fund.

Some community clinics are taking the desperate step of marketing themselves to people with private insurance. That's a big change for non-profits with a mission to serve the poor.

Associated Press

Doctors across the country are saying they might fire you as a patient if you refuse to let your child be immunized, according to a few stories that have ignited all kinds of discussions about vaccines and the role of pediatricians.

But a new survey confirms that’s a minority viewpoint, particularly among pediatricians in Washington. 

Sergei Golyshev / Flickr

Biotech and research jobs have increased in Washington, even as the overall economy sputtered. That’s according to a trade-group, the Washington Biotechnology and Biomedical Association.

But the outlook for next year and beyond is less rosy.

We were stunned when we saw this image:

According to HRL Laboratories that is an "ultralight metallic microlattice" sitting atop a dandelion. The material was developed by scientists at HRL, The California Institute of Technology and the University of California, Irvine.

The material is 99.99 percent air and 100 times lighter than styrofoam.

Charles Lam / flickr.com

The West Nile virus season is over, and the state Department of Health reports there were no human cases of the disease in Washington this year, nor were any birds or horses found to be infected.

Flickr photo by VoxEfx

In the old days, you might have tied a string to the door, and pulled a tooth with a slam (see the YouTube video below). But these days, most of us prefer a sterile environment and some anesthetic, not to mention a professional guiding hand.

How much training and supervision you need to pull teeth (and offer dental advice) are the central questions in a dispute between dentists and advocates for poor children. 

Matt Handy / Flickr

Four years ago the Bill & Melinda Gates Foundation called for the eradication of malaria. Since then it has spent nearly $2 billion in the effort.

While there has been success, many still wonder: What factors are driving malaria away? What's causing the success? There are also many confounding factors at play ranging from climate change to the mysterious disappearance of mosquitoes in east Africa.

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