Good News for Aussie Greens
5 hours ago
Previous studies have suggested that it may be shutting down, based on GPS readings that showed little strain accumulation at the surface. Other research came to the same conclusion by blaming ongoing quake activity on aftershocks from the 1800s, which would essentially relieve strain on the fault.And if you're interested in Reelfoot Lake, it's reportedly a great place to fish.
The latest study suggests otherwise. Hough and USGS geophysicist Morgan Page in Pasadena, Calif., analyzed past quakes in the New Madrid region and used computer modeling to determine that the continuing tremors are not related to the big quakes two centuries ago.
"Our new results tell us that something is going on there, and therefore a repeat of the 1811-1812 sequence is possible," Hough said.
The USGS estimates there's a 7 to 10 percent chance of that happening in the next 50 years.
"But the NIH budget target falls short of what both the White House and Senate Democrats wanted. House Democrats said it was $714 million less than "the 2013 enacted level" of $30.648 billion. According to the NIH's own numbers, meanwhile, it is approximately $950 million less than its 2012 level. In fact, the number is lower than during President Barack Obama’s first year in office and, when adjusted for inflation, is lower than it was in every year but the first of the George W. Bush administration."NASA did better. And they have long-term (really long term) plans for a manned mission to Mars. Really.
"$3.1 billion for the Mars mission, including $1.2 billion for the Orion multi-purpose crew vehicle that will carry astronauts to Mars and $1.9 billion for the Space Launch System that will build and guide the rocket that will propel them to the Red Planet."Seriously.
"The National Science Foundation (NSF) also is disappointed with its $7.2 billion budget, $68 million under its target."So why is it ultimately a bad deal for science? This is why:
"Overall, the agreement appears set to wipe out at least one-half of the sequester cuts planned for 2014 and one-quarter of those scheduled for 2015. Further relief could come from new revenue sources established by the plan, such as a new fee on airline tickets. Still, for the time being, planned sequester cuts remain in place in 2016 through 2020."
"During the most recent heat wave, dozens more records were set, including some by large margins. Narrabri, located about 320 miles northwest of Sydney, saw the thermometer hit an eye-popping 118°F on January 3. That surpassed the previous record by 6.5°F, which is the largest margin for an all-time high temperature record at an Australian weather station with 40 or more years of data. In Gunnedah Research Center, located 265 miles northwest of Sydney, temperatures rose to 114.6°F. That topped the previous high by 5°F. The station has records going back 76 years and is part of Australia’s long-term climate network."As Crocodile Dundee might say, "Now THAT'S a heat wave."
I doubt that my fellow Scots will take the drastic blind step that secession would require. Support in the polls refuses to rise above 30 percent. But this is no romantic “Braveheart” moment. The separatists are deadly serious, well-organized and well-funded.Well, I've noticed now. OK, I'll stop telling the joke that tennis player Andy Murray is British when he wins and Scottish when he loses in a Grand Slam tournament.
Britain’s friends around the world need to pay attention. A dangerous historic event might soon be upon us — with few people outside the U.K. even noticing.
The issue poses a dilemma for communist leaders who want to maximize food production but face public pressure to ensure safety after an avalanche of scandals over shoddy infant formula and other goods.I expect that sounds as bad to you, dear reader, as it does to me.
The explosive growth of Chinese industry, overuse of farm chemicals and lax environmental enforcement have left swathes of the countryside tainted by lead, cadmium, pesticides and other toxins.
Investigations by the Ministry of Environmental Protection have found "moderate to severe pollution" on 3.3 million hectares (8.3 million acres), Wang [deputy minister at the Ministry of Land and Resources] said at a news conference.
"In Gunnedah Research Center, located 265 miles northeast of Sydney, temperatures rose to 114.6°F. That topped the previous high by 5°F. The station has records going back 76 years and is part of Australia’s long-term climate network. Overall, 34 locations across the country with 40 years or more of data had their hottest day on record."NASA's Earth Observatory Web site has an image of temperature anomalies for this current heat wave.
"For example, in the Northern Benguela ecosystem off Namibia, stocks of sardine and anchovy collapsed in the 1970s from overfishing and were replaced by bearded goby and jellyfish. But the bearded goby and jellyfish are far less energy-rich than a sardine or anchovy, which meant that their populations were not an adequate food source for other sea animals in the region such as penguins, gannets and hake, which had fed on the sardines and anchovies. African penguins and Cape gannets have declined by 77 percent and 94 percent respectively. Cape hake and deep-water hake production plummeted from 725,000 metric tons in 1972, to 110,000 metric tons in 1990. And the population of Cape fur seals has fluctuated dramatically."And as can be gleaned from the above, the changes due to overfishing are rarely in the direction of good.
Student teams studying 3905 Doppler met over four nights in October 2013. Each four-person team observed and photographed the asteroid, using a privately owned telescope in Nerpio, Spain, which they accessed and controlled over the internet. Their main task was to photograph changes in the intensity of each asteroid's reflected light and turn those images into a lightcurve.
"When we looked at the images we didn't realize we had anything special, because the brightness difference is not something you can see with your eyes," Hayes-Gehrke said. But when the two teams studying 3905 Doppler used a computer program to chart its lightcurve, they found the asteroid's light occasionally faded to nearly nothing.
"It was incredibly frustrating," said Alec Bartek, a senior physics major from Brookeville, MD. "For some reason our light curve didn't look right.
It was as though the rotating rock had suddenly gone dark -- and Hayes-Gehrke suspected that's exactly what was happening. She thought 3905 Doppler was actually two asteroids orbiting one another. When one of the two asteroids blocked the telescope's view of its companion, the result was an asteroid eclipse -- and a sharp dip in the light curve.And somewhat appropriately, the name of the asteroid that is now two asteroids is 3905 Doppler.
|The sequester's back, and nobody's safe.|