Science + Technology

Far from our galaxy, in the vast darkness of space, two massive black holes merged into a single, larger hole.

And now researchers say they have detected rumblings from that cataclysmic collision as ripples in the very fabric of space-time itself. The discovery comes a century after Albert Einstein first predicted such ripples should exist.

Tiny eggs have started hatching this week at the San Diego Zoo, and scientists there are celebrating the arrival of baby tree lobsters.

It's all part of a conservation effort for the Lord Howe Island stick insect. The huge, black, shiny creature, also known as a tree lobster, is a superstar of the entomological world, because its history is such a strange saga of passion and commitment.

The heart of the Obama administration's Clean Power Plan is now on hold, after the Supreme Court granted a stay request that blocks the EPA from moving ahead with rules that would lower carbon emissions from the nation's power plants.

The case is scheduled to be argued in June, in the U.S. Court of Appeals for the District of Columbia Circuit. But a decision could be long in coming, particularly if the case winds up in the Supreme Court — meaning that the rules' fate might not be determined before a new presidential administration comes into power in 2017.

Researchers may have detected gravitational ripples from the collision of two black holes, according to rumors circulating in emails and on blogs.

When Carolyn Coyne's lab at the University of Pittsburgh recently tried to order a sample of Zika virus from a major laboratory supplier, they were told it was out of stock.

"They are actually back-ordered until July for the virus," Coyne says. "At least that's what we were told." She ended up obtaining Zika from another source, and it arrived at her lab Tuesday.

Fans of author Yann Martel's immensely popular Life of Pi, or of the film adapted from the novel 11 years later, will understand my eager anticipation of his new novel, The High Mountains of Portugal, released last week.

Copyright 2016 NPR. To see more, visit http://www.npr.org/.

Transcript

RENEE MONTAGNE, HOST:

Copyright 2016 Valley Public Radio. To see more, visit Valley Public Radio.

It is one of the great ironies of biology that sometimes breakthroughs seem to come when it is supposed that its problems have less to do with the body, which is pulsing, hot, and wet, and more to do with information processing, which is dry and computational.

To give an example, vision is widely believed to be the process of extracting information about an environment from an image. There is nothing distinctively biological about this. A machine can do it, in principle at least.

A major natural gas storage well in Southern California is still leaking, though less so than back in late October, when the giant gas leak was first reported. More than 5,000 families and two schools have been relocated since then, and the local utility that operates the facility is now facing several legal actions.

Take a look at this question: How do modern novels represent the characteristics of humanity?

If you were tasked with answering it, what would your first step be? Would you scribble down your thoughts — or would you Google it?

Terry Heick, a former English teacher in Kentucky, had a surprising revelation when his eighth- and ninth-grade students quickly turned to Google.

"What they would do is they would start Googling the question, 'How does a novel represent humanity?' " Heick says. "That was a real eye-opener to me."

Genetics researchers often discover certain snips and pieces of the human genome that are important for health and development, such as the genetic mutations that cause cystic fibrosis or sickle cell anemia. And scientists noticed that genetic variants are more common in some races, which makes it seem like race is important in genetics research.

Florida is one of several U.S. states now reporting a few isolated cases of people infected with the Zika virus. In response, Florida's Gov. Rick Scott has declared a public health emergency in five counties in hopes of getting ahead of the virus's spread.

So far, just 12 cases of the mosquito-borne illness have been reported to health authorities in Florida, all of them among travelers who contracted the disease outside the U.S. But Scott figures it's only a matter of time before the virus starts showing up among mosquitoes in some regions of the state, too.

Morocco has officially turned on a massive solar power plant in the Sahara Desert, kicking off the first phase of a planned project to provide renewable energy to more than a million Moroccans.

The Noor I power plant is located near the town of Ouarzazate, on the edge of the Sahara. It's capable of generating up to 160 megawatts of power and covers thousands of acres of desert, making the first stage alone one of the world's biggest solar thermal power plants.

Unpaid Water Bills In Flint Could Hinder Repairs

Feb 4, 2016

High levels of lead in their drinking water have Flint, Mich., residents relying on cases of bottled water for just about everything. So it may come as no surprise that thousands of them have stopped paying their water bills.

Lynna Kaucheck of the not-for-profit group Food and Water Watch delivered 21,000 signatures to the Flint mayor's office last week calling for a moratorium on drinking water bills.

"All of this is a lot for people to handle, and enough is enough," she said. "Flint residents need relief."

Oregon's New Site To Explore: Valhalla

Feb 4, 2016
Copyright 2016 Oregon Public Broadcasting. To see more, visit Oregon Public Broadcasting.

"If you are a woman who is pregnant living in the U.S., there's one really important thing you need to know: You shouldn't go to a place that has Zika spreading."

Mice were much healthier and lived about 25 percent longer when scientists killed off a certain kind of cell that accumulates in the body with age.

What's more, the mice didn't seem to suffer any ill effects from losing their so-called senescent cells.

Michigan Gov. Rick Snyder is proposing that $30 million in state funds be used to help pay Flint residents' bills for the city's lead-tainted water.

This comes after a growing outcry from Flint residents about having to pay for water that isn't safe to drink. Residents have been relying on donated bottled water.

Michigan Radio's Kate Wells tells our Newscast unit how Snyder's proposal would work:

The government of Luxembourg announced Wednesday that the country will be investing in the as-yet-unrealized industry of asteroid mining.

Pages