People With Dyslexia Have Difficulty Not Just Reading Words, But Recognizing Voices | 80beats

What’s the News: While most people think of dyslexia as primarily a problem with reading, people with dyslexia seem to have trouble processing the spoken language, as well. A new study published last week Science found that people with dyslexia have a harder time recognizing voices than other people do.

How the Heck:

Participants in the study–half of whom were dyslexic–watched and listened to cartoon characters on a computer. Each character had a distinct voice, and spoke either English, the participants’ native language, or Mandarin Chinese.
The participants were then played a clip of each voice and asked to match it to the correct character.
People without reading difficulties were better at recognizing voices speaking their native language. They could correctly pick out which character went with a voice about two-thirds of the time if the voice was speaking English, and only about half the time if it was speaking Mandarin.
Dyslexics, on the other hand, showed no native language boost. It didn’t matter if a voice was speaking English or Mandarin: they correctly matched it with a character around half the time either way.

What’s the Context:

Researchers are increasingly finding that reading problems, while the most well known feature of dyslexia, are ...


How to be mad on the internet | Bad Astronomy

I sometimes post about things that make people mad. Sometimes it’s because they disagree with my politics, or my stance on pseudoscience, or the idea that I think science-based medicine is better than quackery.

No matter what you think or believe, there is something on the web that will make you angry. When this happens, I suggest you peruse the web comic "So you’re MAD about something on the Internet…" by Rosscott, Inc (NSFW drawings and perhaps language if you’re tetchy). That way you can rate where you stand with the Flowchart of Internet Argumentative Spittle-Flecked Keyboard Banging Trollery.

They’re selling posters of the comic, too. I can think of lots of places it should be hung prominently…

Related posts:

- Don’t Be A Dick Part 1: the video (also see Part 2 and Part 3)
- Interview with Suicide Girls
- A reasonable mug


SLS: A Rarely Flown Rocket to Nowhere?

New NASA moon rocket could cost $38 billion, Orlando Sentinel

"The rocket and capsule that NASA is proposing to return astronauts to the moon would fly just twice in the next 10 years and cost as much as $38 billion, according to internal NASA documents obtained by the Orlando Sentinel. The money would pay for a new heavy-lift rocket and Apollo-like crew capsule that eventually could take astronauts to the moon and beyond. But it would not be enough to pay for a lunar landing -- or for more than one manned test flight, in 2021. That timeline and price tag could pose serious problems for supporters of the new spacecraft, which is being built from recycled parts of the shuttle and the now-defunct Constellation moon program. It effectively means that it will take the U.S. manned-space program more than 50 years -- if ever -- to duplicate its 1969 landing on the moon. That is certain to infuriate NASA supporters in Congress, who last year ordered NASA to build a new heavy-lift rocket by December 2016 -- a deadline the agency says it can't meet."

Bad Space Weather Ahead (Update)

NOAA SEC Space Weather Bulletin #11- 1: Geomagnetic Storm Expected

"NOAA Region 1261, very active over the past few days, produced the third of a sequence of Coronal Mass Ejections (CMEs) and Solar Radio Blackout Events early today. The net effect of that activity is convergent CMEs expected to disturb the geomagnetic field in the early hours, Universal Time (UTC) of August 5. G3 (Strong) Geomagnetic Storm conditions are likely as well as a distinct chance of S2 (Moderate) Solar Radiation Storm levels being surpassed. NOAA 1261 is still in a prime position, relative to Earth, for more geoeffective activity in the next few days."

Space Weather Message Code: WARK07 WARNING: Geomagnetic K-index of 7 or greater (G3 or greater)

"WARNING: Geomagnetic K-index of 7 or greater expected
Valid From: 2011 Aug 05 2200 UTC
Valid To: 2011 Aug 06 0300 UTC
Warning Condition: Onset
NOAA Scale: G3 or greater - Strong to Extreme"

Joint USAF/NOAA Report of Solar and Geophysical Activity 5 August 2011

"IIB. Geophysical Activity Forecast: The geomagnetic field is expected to reach minor to major storm levels with a chance for severe storm periods on 06 August. Heightened activity is expected due to continued effects from the CMEs of 02, 03, and 04 August. Activity is expected to decrease to unsettled to active levels on 07 August. Quiet to unsettled conditions are expected on 08 August."

Marc's Note: Follow SpaceRef's SpaceWeather Twitter account for updates (http://twitter.com/SpaceWeather).

A Sad Photo Essay on Human Space Flight

Keith's note: I do not think suicide is funny - under any circumstance. Yet this photo essay makes a point - and it uses a powerful iconic image of an anonymous person in a spacesuit in an exaggerated fashion to make that point. A lot of people are rather depressed and demoralized right now with the retirement of the Space Shuttle. Entire careers have come to an abrupt end. Yet some people (including the media) have gone overboard and are waving their arms around as if NASA itself is going to disappear - and that it is deliberatley doing this to itself. Some people see humor in this photo collection. I see sadness - sadness bordering on bad taste. Suicides are often a cry for help. Slide the bar under the image to scroll through the image collection and see for yourself.

Maybe someone could come up with a more inspiring version of this photo essay - one that points to the future ahead?

Juno Leaves Earth On A Trip To Jupiter

Juno has left Earth and is on a 5 year cruise to Jupiter. It will arrive in Jovian space in July 2016. Juno will orbit Jupiter for about one year. Juno will study how much water is in Jupiter's atmosphere; look deep into Jupiter's atmosphere to measure composition, temperature, cloud motions and other properties; map Jupiter's magnetic and gravity fields, revealing the planet's deep structure; and study Jupiter's magnetosphere near the planet's poles, especially the auroras - Jupiter's northern and southern lights - providing new insights about how the planet's enormous magnetic force field affects its atmosphere.

MRO News Conference: Water Flowing on Mars

NASA Spacecraft Data Suggest Water Flowing on Mars

"Observations from NASA's Mars Reconnaissance Orbiter have revealed possible flowing water during the warmest months on Mars. "NASA's Mars Exploration Program keeps bringing us closer to determining whether the Red Planet could harbor life in some form," NASA Administrator Charles Bolden said, "and it reaffirms Mars as an important future destination for human exploration." Dark, finger-like features appear and extend down some Martian slopes during late spring through summer, fade in winter, and return during the next spring. Repeated observations have tracked the seasonal changes in these recurring features on several steep slopes in the middle latitudes of Mars' southern hemisphere."

Boeing Announces Commercial Crew Rocket Selection

"Boeing will announce the selection of its rocket for the Crew Space Transportation (CST)-100 on Thursday, August 4 at noon Eastern Time (11 a.m. Central Time, 9 a.m. Pacific Time). John Elbon, vice president and program manager of Boeing's Commercial Crew Programs will host the call, and he will be joined by a senior representative of the rocket company. They will make brief opening remarks and go into a question and answer portion. Three test flights will be flown with this rocket in 2015. With sufficient funding and selection for a development contract, Boeing expects to provide an operational capability to transport crews to and from the International Space Station in 2015."

Keith's note: Boeing has picked the Lockheed Martin Atlas V which is currently marketed by the Boeing/Lockheed Martin joint venture United Launch Alliance. Boeing's CST-100 crew spacecraft will be launched on an Atlas 5 - 412.

Boeing Selects Atlas V Rocket for Initial Commercial Crew Launches

"The Boeing Company [NYSE: BA] today announced it has selected the United Launch Alliance (ULA) Atlas V rocket to launch the Boeing Crew Space Transportation (CST)-100 spacecraft from Florida's Space Coast."

NASA OIG: NASA’s Stuff Is Getting Old

NASA Infrastructure and Facilities: Assessment of Data Used to Manage Real Property Assets, NASA OIG

"NASA Inspector General Paul K. Martin today released a report examining the accuracy of the primary database NASA uses to evaluate its extensive real property assets. NASA owns approximately 5,000 buildings and structures such as wind tunnels, laboratories, launch pads, and test stands valued at more than $26.4 billion. However, 80 percent of NASA's facilities are 40 or more years old and many are in degraded condition. Given the extent and age of NASA's facilities, it is imperative that NASA managers have reliable data with which to manage these assets."

Hiding NASA’s Advisory Council (Update)

NASA's Invisible Advisory Council

"This week the NASA Advisory Council (NAC) and its various committees are meeting. This body is federally chartered to formally advise NASA - yet the public knows little - if anything about what this committee does. By law the public is supposed to be informed of these meetings, allowed to attend, and offered means whereby they can present their views to the committee. By law, these meetings are announced in the Federal Register. But unless you are a policy wonk, you are not likely to read these notices. That is why I post them on NASA Watch (look to the calendar) and on SpaceRef. Alas, beyond the formal notification process, NASA does not lift a finger to make certain that the public is aware of these activities and the means whereby the public is supposed to be encouraged to participate. NASA's NAC staff and PAO have done a pitiful job informing the public of these meetings."

Keith's 3 Aug note: The NASA Advisory Council is meeting on Thursday and Friday. Charlie Bolden will be there. The meeting will be available to the public on WebEx and via telecon (info). Given NASA's previous shyness/ambivalence with regard to encouraging public appreciation of - and participation with - the NAC, you can expect continued silence from the NAC and PAO.

Imagine the visibility that the NAC - and the topics it wil be discussing - would get if NASA used its Twitter account to reach its 1.3 million followers. Imagine also if NASA used one of its 4 TV channels to webcast the meeting. Alas, NASA PAO is focusing today on sending LEGO dolls to Jupiter.

Keith's 4 Aug update: Interestingly, unlike nasa.gov, the open.nasa.gov folks are paying attention to the interests of the public and are letting their readers know that there is a NAC meeting - and how to participate. Well done!

DIRECTV Charges for (Free) NASA TV

Reader note: Read the following on the Direct TV web site regarding NASA TV. So they now want to charge $10.00 extra but not deliver HD. "Is NASA TV still available on DIRECTV? Yes, DIRECTV will still offer NASA TV on Channel 289. However, starting August 3, 2011, NASA TV will only be available to customers who have DIRECTV HD equipment and are subscribed to HD Access ($10/month). But please note: NASA TV will remain a standard definition channel. Upgrade to HD online or call us at 1-800-531-5000."

SETI Needs Your Help (Update: Crowd Sourcing Actually Works)

SETI Needs Your Help to Resume Search for Extraterrestrial Life

Keith's note 22 June 2011: "We are discovering more Earth-like planets every day, so now is more critical than ever to look for extraterrestrial life. A contribution from you, today, will fund telescope scans for signs of intelligence beyond our solar system. Please donate and help us find intelligent life out there. At the SETI Institute, we've made a name for ourselves exploring space. But it's our community here on Earth--passionate, science-minded and creative--that truly defines us. That's why we're launching SETIstars, an initiative to connect us more closely than ever with the constellation of visionaries and supporters that make our work possible."

Keith's note 4 August 2011: " 2181 STARS - $202,299 OUT OF $200,000 - 101%"

NASA Maker Camp

NASA ARC Maker Camp

Maker Camp is an effort stemming from the burgeoning NASA Forward group targeted at engaging the work force in fast, hyper-local projects that advance NASA's mission and vision. Based on the "Maker" culture, the concept is to gather interested individuals and go about creating something new. Several centers have already conducted their Maker Camps, focusing on 2 to 3 activities ranging from physical creations to process improvements.

NASA JSC Maker Camp

"Do you like to build, tinker and try new things? Do you wish some days that you could just get your hands dirty and create something? Maker Camp is an internal pilot project focused on creating a culture of experimentation by offering individuals the chance to collaborate on quick, innovative projects that are good for the center and the agency. JSC will connect remotely and work collaboratively with teams at ARC to see what we can do together in a short, focused period of time."

Working Outside the Box at Johnson Space Center open.nasa.gov

"Inside one of the high bays overlooking the former home of the WETF is a work area available to everyone at the center. The decor is simple and functional: whiteboard tables, colorful rolling chairs, mobile desks and whiteboard walls. Have an idea? Write it on the table or a wall. Share it on a screen. Need a bit of privacy? Go to the neighboring room ("the fishbowl") and work there."

SpaceRef Launches New Magazine and Forum

SpaceRef Launches New Magazine Space Quarterly and the SpaceRef Forum, SpaceRef

"SpaceRef, a provider of new media services since 1999, announced today that it was launching its first magazine, Space Quarterly, in both digital and print format. Space Quarterly will be published in two editions: a U.S. edition with an international section and a Canadian edition. To complement Space Quarterly, SpaceRef will also launch a new online service, the SpaceRef Forum, where readers can participate in ongoing discussions on topics covered by the magazine including commercial space, space policy, military space and other timely topics. Both new products will be available September 1, 2011."

Marc's Note: I'm excited to announce these two new products today. We've been working hard on the magazine for many months and hope you'll like it as much as we do. As well many of you have expressed an interest in having SpaceRef/NASA Watch create an online Forum. We'll we've listened and come September 1 we'll be launching it. You can now subscribe to Space Quarterly here.

Will Prettier Power Make a Difference?

Communities often complain about wind turbines, power plants, and power poles —calling them eyesores. Now, energy companies are working with architects to make more visually-appealing designs. Do you think people will be more accepting of power generation in their communities if the facilities

Are You Ready for Worst Case Scenarios?

Hospitals have emergency response plans in place for when disaster strikes the community, but what about when disaster strikes the hospital? How well is your facility prepared to face that eventuality? How can you train and drill staff without disrupting regular activities? Should there be a nationa

Are Nanocoatings the Future of Sustainable Surfaces?

From improving the efficacy of solar cells to creating anti-microbial clothing, the future of surface treatments seems to be nanotechnology. The pursuit of nanoparticle-based coatings is also promoting the innovation of other technologies to support the process, such as the high-temperature gel perm

Prius Plug-In Hybrid Vehicle Program: Fast Facts

I think I've finally managed to out-smug my Seattle neighbors.

Parked directly in front of a garage that contains my old gas-guzzling Mopar is the new Prius Plug-In Hybrid. I have one of just 160 or so they are using in testing this year, but they'll start showing up in dealderships early next ye