A quick reminder of two panels I’ll be appearing on at Sci-Fi-London on Saturday (1st May 2010).
60 Years of Dan Dare
A panel on 60 years of the lantern jawed space pilot. Alex Fitch will be talking to: Garry Leach, who drew Dan’s return to print in 2000AD, ten years after the end of the original Eagle, in the late 1970s and more recently covers for Virgin comics’ revival of the ‘Pilot of the future’ in 2008.
Rian Hughes, who drew the Eagle-inspired comic The Science Service in 1989 and then the Mekon’s final revenge in the Thatcherite satire Dare in the adult comics Revolver and Crisis a year later; Gary Erskine,
who drew Dan Dare’s most recent official comic book adventures in the
Virgin Comics periodical of the same name; Titan Books Dan Dare
collections editor John Freeman, who previously wrote The Science Service and now writes the strip Ex Astris in the Dan Dare magazine Spaceship Away; and Rod Barzilay, the editor and one of the writers of Spaceship Away.
• 60 Years of Dan Dare runs from 10.30am on Saturday 1st May
30 years of Marvel UK
Alex Fitch hosts a panel on the British arm of the American Superhero publisher, featuring: Dez Skinn, a pioneering Marvel UK editor who launched titles such as Hulk Comic and Doctor Who Magazine , which featured early licensed work by Alan Moore, David Lloyd, Pat Mills and Dave Gibbons; Dan Abnett,
who gave Captain Britain a new, darker spin in the 1990s by adding him
to an Arthurian team of heroes with Gary Erskine, co-creator of the Knights of Pendragon; John Freeman, who edited many of Marvel UK’s early 1990s titles such as Death’s Head II, Warheads, Killpower and Motormouth, contributing strips to several issues as well, and also edited Doctor Who Magazine; and Simon Furman, primary writer for Marvel’s Transformers, and a dozen issues of Doctor Who Magazine. He created some of Marvel UK’s most memorable SF titles including Dragon Claws and Death’s Head.
• 30 years of Marvel UK runs from 11.45 am, Saturday 1st May
All the events – there are plenty more comic-related events –
take place at the Apollo Piccadilly Cinema, 19 Lower Regent Street,
London, SW1Y 4LR. More info at www.sci-fi-london.com
Thursday, 29 April 2010
Tuesday, 27 April 2010
Inker Appeal from Ex Astris comic creator
Bill Storie – my colleague and creator of the Ex Astris strip – has too much work on his plate at the moment and he’s looking for a reliable UK-based inker to work with him.
“There just aren’t enough hours in the day!” says Bill. “I’m currently working on three CGI strips (Ex Astris and two others for a US company) as well as pencils and inks on a new project written by a rather famous UK creator for the European market – but John (Freeman) and I have two more projects which we’re keen to get off the ground.
“Whilst I’m quite fast at pencilling, I’m criminally slow when it comes to inking — so we need to recruit another member for our team who can take care of the inking.”
Bill has sent me pencil samples of his art from one of the new projects (click the image above for full size).
“Unfortunately there are no contracts up for grabs at the moment and therefore no guarantees of untold riches etc – yet!,” Mike points out. “The new projects have not been approved for publication yet and so we can offer no money up front. But John and I have a pretty good record for getting our projects published so you’ll just have to look at the art and decide if you feel we’re worth taking a chance on.”
Monday, 19 April 2010
The battle for Earth’s resources
One of the background elements of Ex Astris is the growing
environmental problems facing Earth, right now. So it was interesting to
read this a statement from US Rare Earths, Inc. (www.usrareearths.com),
a privately owned company, which commended the US Government
Accountability Office on its report documenting that China, supplier of
97% of the world’s rare earths, dominates the supply of rare earth
materials crucial to the US defence, computer and renewable energy
sectors.
Seems to me that the battle for resources (and their exploiatation) is rich territory for Ex Astris “back story” tales.The report, commissioned by Congress, resulted from concerns that China could reduce the rare earth materials supply, curbing US production of guided missiles and other defence weapons as well as commercial products such as computer hard drives, cell phones, MRI machines, hybrid autos and wind turbines, among other sophisticated technologies that employ rare earth materials.
“The GAO report is a timely warning that the US needs to ramp up its domestic production of both light and heavy rare earths immediately,” argues US Rare Earths, Inc. Chief Executive Officer Edward Cowle.
We can bet that will go down well with environmental groups in the US, as the extraction of ‘rare earths’ must, I’m sure have some environmental cost, just like oil, for example, does.
“Idaho, Montana and Colorado were mentioned in the GAO report as states where there was an availability of rare earths,” notes Cowle. Quite by coincidence: “These are the states where US Rare Earths, Inc. owns the mineral rights to the light and heavy rare earths referenced in the latest U.S.G.S. reports.”
The report notes that less-abundant, and more valuable, heavy rare earth ore deposits are currently found in southern China, but such deposits have also been identified in Australia, Greenland, Canada, and the United States. Sounds like a recipe for some
“Perhaps the likeliest source of heavy rare earth elements in the US comes from the deposit at Diamond Creek, Idaho, owned by US Rare Earths, Inc.” notes Cowle. “The US Geological Survey (U.S.G.S.) also lists some heavy rare earth elements at the company’s Lemhi Pass deposits on the Idaho-Montana border.
As you can imagine, US Rare Earths stock is considered a hot commodity as investors realize the potential for this company to make a killing, with some scientists predicting a rare earths shortage will hit in about 10 years.
“Rare earths are essential raw materials used in nearly all sustainable energy technologies and a wide spectrum of defence applications,” argues Cowle. “Our rare earth deposits could help supply the projected demand of the United States military and civilian green industries and would assist in eliminating the dependence the United States currently has on Chinese sources.”
US Rare Earths’ founders started the company 15 years ago with its Lehmi Pass deposits. At the time, reports moneyblog, they were only interested in the concentration of thorium, which provides an alternative to nuclear fuel. After 15 years and countless technological innovations, US Rare Earths now finds itself in the position of owning the only known rare earth deposits in the country and for the time being, is concentrating on mining the Diamond Creek land in Idaho because it is closer to civilization and thus more “mining friendly.” But the costs involved in exploiting even these are, apparently, daunting (see this MSNBC report).
Seems to me that the battle for resources (and their exploiatation) is rich territory for Ex Astris “back story” tales.The report, commissioned by Congress, resulted from concerns that China could reduce the rare earth materials supply, curbing US production of guided missiles and other defence weapons as well as commercial products such as computer hard drives, cell phones, MRI machines, hybrid autos and wind turbines, among other sophisticated technologies that employ rare earth materials.
“The GAO report is a timely warning that the US needs to ramp up its domestic production of both light and heavy rare earths immediately,” argues US Rare Earths, Inc. Chief Executive Officer Edward Cowle.
We can bet that will go down well with environmental groups in the US, as the extraction of ‘rare earths’ must, I’m sure have some environmental cost, just like oil, for example, does.
“Idaho, Montana and Colorado were mentioned in the GAO report as states where there was an availability of rare earths,” notes Cowle. Quite by coincidence: “These are the states where US Rare Earths, Inc. owns the mineral rights to the light and heavy rare earths referenced in the latest U.S.G.S. reports.”
The report notes that less-abundant, and more valuable, heavy rare earth ore deposits are currently found in southern China, but such deposits have also been identified in Australia, Greenland, Canada, and the United States. Sounds like a recipe for some
“Perhaps the likeliest source of heavy rare earth elements in the US comes from the deposit at Diamond Creek, Idaho, owned by US Rare Earths, Inc.” notes Cowle. “The US Geological Survey (U.S.G.S.) also lists some heavy rare earth elements at the company’s Lemhi Pass deposits on the Idaho-Montana border.
As you can imagine, US Rare Earths stock is considered a hot commodity as investors realize the potential for this company to make a killing, with some scientists predicting a rare earths shortage will hit in about 10 years.
“Rare earths are essential raw materials used in nearly all sustainable energy technologies and a wide spectrum of defence applications,” argues Cowle. “Our rare earth deposits could help supply the projected demand of the United States military and civilian green industries and would assist in eliminating the dependence the United States currently has on Chinese sources.”
US Rare Earths’ founders started the company 15 years ago with its Lehmi Pass deposits. At the time, reports moneyblog, they were only interested in the concentration of thorium, which provides an alternative to nuclear fuel. After 15 years and countless technological innovations, US Rare Earths now finds itself in the position of owning the only known rare earth deposits in the country and for the time being, is concentrating on mining the Diamond Creek land in Idaho because it is closer to civilization and thus more “mining friendly.” But the costs involved in exploiting even these are, apparently, daunting (see this MSNBC report).
Saturday, 3 April 2010
Terraforming Mars – FOCUS points the way
In the April issue, ace science fiction author Stephen Baxter writes on how we’d terraform the Red Planet, while Stuart Clark delivers a piece called “Mining the Moon”, looking at the resources we could get – and how. Plus, there’s an interview with a man who researches warp drive and hyperspace travel and a great piece on what our alien neighbours might look like.
Focus is the BBC’s science and technology monthly magazine, described as jargon-free and accessible, so “you don’t need a PhD in particle physics to enjoy reading it”. All you need is a quizzical mind that wants to understand the world around you, and gain a fact or two to keep up your sleeve in a pub quiz emergency.
The issue is well worth picking up if you’re interested in space exploration.
Life Science in Space
NASA scientists are sending three fundamental life science experiments onboard space shuttle Discovery in hopes of better understanding exactly how spaceflight affects cell growth and how cells fight off infections. Future astronauts on long-term space missions need to understand how wounds heal and cells become infected in space to prevent illnesses during space travel.When space shuttle Discovery hurtles into orbit after its scheduled launch on 5th April, in addition to the multi-purpose logistics module filled with science racks for the laboratories aboard the station it will carry seven astronauts, two Space Tissue Loss experiments and 16 mice as it rendezvous with the International Space Station.
“As we expand humanity’s reach to other planets we must learn how to live in space for prolonged periods of time,” said Eduardo Almeida, the Space Tissue Loss’s Stem Cell Regeneration experiment principal investigator and scientist at NASA’s Ames Research Center in Calironia. “Understanding how space affects stem cell health is critical to exploration because our health relies on normal tissue repair and regenerative functions.”
Stem Cell Regeneration experiment will study how embryonic stem cells develop into specialized tissue types, or “differentiate” in space. The experiment will use mouse embryonic stem cells and embryoid bodies, or ball-shaped collections of embryonic stem cells, as a model to study the effects of microgravity on adult stem cells’ ability to carry out their normal function of repairing and regenerating tissues. Scientists compare the embryoid body to an early stage of development in mammals because embryonic stem cells can differentiate into any of the body’s many cell types.
In the weeks leading up to launch, scientists working on the Stem Cell Regeneration experiment at NASA’s Kennedy Space Center, Florida, grew mouse embryonic stem cells and prepared them for flight. Scientists will take the embryonic stems cells grown in the laboratory and place them into bioreactors, which are installed into an incubator that fits into a shuttle middeck locker, where they will remain during flight.
“We are trying to get at the root cause of tissue degeneration in space,” said Almeida. “We hope our research will help find preventive measures to address adult stem cell health in microgravity.”
The second Space Tissue Loss (STL) experiment, STL-Immune, led by principal investigator Cheryl Nickerson, associate professor of life sciences at the Center for Infectious Diseases and Vaccinology in the Biodesign Institute at Arizona State University, will be the first fundamental biology experiment to conduct an in-flight infection of human cells using pathogenic bacteria. Nickerson’s experiment will characterize the effect of microgravity on intestinal cellular responses before and after Salmonella infection during space flight.
“In addition, this experiment also closely monitors human cells giving us unique insight into conditions faced by astronauts during spaceflight, as well as how cells in our bodies normally behave or transition to disease caused by infection, immune disorders or cancer,” said Nickerson. “Only by studying how cells respond to microgravity can we reveal important biological characteristics that are masked by normal gravity when using traditional experimental approaches on Earth.”
The Immune experiment will help scientists determine whether bacterial responses to spaceflight are also seen in human cells.
“Better understanding how microbes and human cells interact in space can lead to novel vaccines and therapeutics for the general public against infectious disease, as well as other human diseases,” added Nickerson. “Our research has potential benefits and applications for life on Earth and astronauts on long-duration space missions.”
Mouse Immunology, the third space-based experiment, will study the influence of microgravity on mice immune systems. The experiment’s principal investigator, Millie Hughes-Fulford, former NASA astronaut and professor in the Departments of Medicine and Urology at the University of California, San Francisco will test whether an immune system response to a new infection or re-infection is affected by spaceflight.
“Mouse immunology will allow us to pinpoint which genes and pathways are or aren’t working or performing well in space,” said Hughes-Fulford. “We will examine all 8,000 genes of the mouse thymus cell to determine the molecular cause of a suppressed immune system.”
Before launch, half of the mice in both the group that will fly to space and the control group that will stay on Earth received white blood cells that had been inoculated with thymus cells, or white blood cells, that were exposed to a foreign protein challenge. The other half of the mice will not be exposed until immediately after they return from space. Scientists will analyze whether the mice that received white blood cells react differently than those that were not pre-exposed.
All three experiments are managed by the International Space Station Non-Exploration Projects Office at NASA Ames. The NASA Ames Flight Systems Implementation Branch and Space Biosciences Division developed and implemented the Mouse Immunology and Space Tissue Loss payloads, which were all funded by the Advanced Capabilities Division in the Exploration Systems Mission Directorate at NASA’s Headquarters, Washington.
The Walter Reed Army Institute of Research based in Silver Spring, Maryland, provided the hardware and the Department of Defense’s Space Test Program developed the payload and managed the hardware integration for the Space Tissue Loss Experiments.
• For more information about science on the International Space Station, visit: www.nasa.gov/mission_pages/station/science
• For more information about the Space Biosciences Division at NASA Ames, visit: http://spacebiosciences.arc.nasa.gov
Thursday, 4 February 2010
NASA explores inner space
Learning how to walk again after long-duration space flights is a
problem astronauts face as they readjust to Earth’s gravity. To learn
how microgravity affects human space travelers, NASA scientists studied
the nanomechanics of hair cells in the inner ear.
Their research may also help solve more down to Earth medical problems for ordinary people, such as motion sickness.
Using the toadfish (Opsanus tau) as their model, scientists tested whether hair cells amplify stimuli from very small head movements, and if so, can the brain regulate this enhanced sensitivity and shift this function on or off?
Test results showed that an organism’s ability to maintain equilibrium is regulated by hair cell sensory organs, including hearing organs.
“These hair cells are specialized mechanical sensors that are used to understand sound in the environment, and countermove the head for balance and coordination,” said Richard Boyle, a space bioscientist at NASA’s Ames Research Center, Moffett Field, Calif. “Understanding the fundamental physiology of the hair cell in the inner ear is critical to identifying the impact of spaceflight on an organism.”
Boyle is an author of “Mechanical amplification by hair cells in the semicircular canals,” scheduled for publication in the Proceedings of the National Academy of Science, this week.
The inner ear organs are designed and precisely attuned to changes in the environment: for the hearing organ, a change in the sound pressure, such as caused by a car horn, can deform the ear drum and rapidly lead to the recognition and location of the sound. For the balance organ, movement of the head, such as unexpectedly stepping off the curb, is sensed and rapidly leads to motor reflexes to maintain equilibrium. The more sensitive our ability is to detect these changes, the more acute our sensation. This remarkable tuning and amplification to detect the slightest stimuli, allows us to adjust our posture.
For large movements this amplification is not evident. It is over the very small head movements that the amplification process benefits our ability to sense movement. But this places the hair cell systems at the blink of instability.
Fortunately, the amplification process is not all-or-nothing, but actually controlled by the organism. According to the organism’s intended behaviour, this instability can be turned off through a pathway from the brain back to the inner ear organs. For example, during a large, self-generated movement of the head, as one rapidly turns to view the location of the car horn, the amplification process can be turned off.
Fossil evidence, dating from at least the Devonian Period 400 million years ago, shows that the elaborate sensory structures used to sense the organism’s movement are remarkably conserved among vertebrata. The results demonstrate an active process in the hair cells of an ancient bony fish, thus suggesting that the mechanism is ancestral, and may underlie the broad appearance of active hair cell processes in amphibians, reptiles, birds, and mammals, including humans.
During orbital missions, organisms on board the spacecraft are exposed to microgravity. Microgravity exposure causes severe disorientation or “space adaptation syndrome” for many human travelers, a condition similar to what we on Earth experience as motion sickness. The possible cause is a miscommunication of information provided by various sensory systems.
“A change in gravity has a profound effect on how organisms maintain coordination and balance,” said Boyle. “This information is essential to understanding the human condition on Earth, and may contribute to the science that will eventually lead to improved diagnostics and treatment of disorders, such as dizziness and motion sickness,” he added.
• For more information about NASA visit: www.nasa.gov/home/index.html
Their research may also help solve more down to Earth medical problems for ordinary people, such as motion sickness.
Using the toadfish (Opsanus tau) as their model, scientists tested whether hair cells amplify stimuli from very small head movements, and if so, can the brain regulate this enhanced sensitivity and shift this function on or off?
Test results showed that an organism’s ability to maintain equilibrium is regulated by hair cell sensory organs, including hearing organs.
“These hair cells are specialized mechanical sensors that are used to understand sound in the environment, and countermove the head for balance and coordination,” said Richard Boyle, a space bioscientist at NASA’s Ames Research Center, Moffett Field, Calif. “Understanding the fundamental physiology of the hair cell in the inner ear is critical to identifying the impact of spaceflight on an organism.”
Boyle is an author of “Mechanical amplification by hair cells in the semicircular canals,” scheduled for publication in the Proceedings of the National Academy of Science, this week.
The inner ear organs are designed and precisely attuned to changes in the environment: for the hearing organ, a change in the sound pressure, such as caused by a car horn, can deform the ear drum and rapidly lead to the recognition and location of the sound. For the balance organ, movement of the head, such as unexpectedly stepping off the curb, is sensed and rapidly leads to motor reflexes to maintain equilibrium. The more sensitive our ability is to detect these changes, the more acute our sensation. This remarkable tuning and amplification to detect the slightest stimuli, allows us to adjust our posture.
For large movements this amplification is not evident. It is over the very small head movements that the amplification process benefits our ability to sense movement. But this places the hair cell systems at the blink of instability.
Fortunately, the amplification process is not all-or-nothing, but actually controlled by the organism. According to the organism’s intended behaviour, this instability can be turned off through a pathway from the brain back to the inner ear organs. For example, during a large, self-generated movement of the head, as one rapidly turns to view the location of the car horn, the amplification process can be turned off.
Fossil evidence, dating from at least the Devonian Period 400 million years ago, shows that the elaborate sensory structures used to sense the organism’s movement are remarkably conserved among vertebrata. The results demonstrate an active process in the hair cells of an ancient bony fish, thus suggesting that the mechanism is ancestral, and may underlie the broad appearance of active hair cell processes in amphibians, reptiles, birds, and mammals, including humans.
During orbital missions, organisms on board the spacecraft are exposed to microgravity. Microgravity exposure causes severe disorientation or “space adaptation syndrome” for many human travelers, a condition similar to what we on Earth experience as motion sickness. The possible cause is a miscommunication of information provided by various sensory systems.
“A change in gravity has a profound effect on how organisms maintain coordination and balance,” said Boyle. “This information is essential to understanding the human condition on Earth, and may contribute to the science that will eventually lead to improved diagnostics and treatment of disorders, such as dizziness and motion sickness,” he added.
• For more information about NASA visit: www.nasa.gov/home/index.html
Ex Astris Returns to Spaceship Away
The magazine has just gone to the printers and will be on sale in all its usual outlets, and online, soon.
Spaceship Away readers will soon realize that our latest episode of Ex Astris for the magazine is a very different beast to “Secrets of Ceres”, which ran in previous issues. This story, reflecting the huge scope of artist Mike Nicoll’s vision for the strip, is set in the 26th Century, at a point where Earth has long been a wasteland caused by a combination of environmental and other disasters, but humans are now fighting to reclaim their planet of birth from mysterious aliens and antagonistic descendants of the survivors of the world’s destruction some centuries previously.
While “Secrets of Ceres” is set before Earth is finally beset by disaster, Sarah Blake lives on in Katherine Blake in ‘Homecoming’, the all-action leader of an elite military squad aboard the Armstrong spaceship. Is she a direct descendant of Sarah, or are there other secrets yet to be revealed? More to the point, is Captain Charles Bryant the same Bryant followers of Ex Astris have seen in “Ceres” and “Return to the Moon” and, if so, how has he survived for almost five centuries?
Although the strip has been previously published – and was previously available online via myebook, where it achieved some 15,000 downloads – I’m looking forward to seeing it in Spaceship Away, simply because of the quality of the magazine. For us, the strip is a good fit with the science fiction vision of the Spaceship Away team.
“Garth: The Bubble Man” by Frank Bellamy, beautifully coloured by John Ridgway continues this issue, as does “Journey in Space: Planet of Fear” written by by Charles Chilton, and drawn by Ferdinando Tacconi.
Feature wise, there’s a report on the recent Spaceship Away day event and full information on Alistair Crompton’s new book on Dan Dare creator Frank Hampson, Tomorrow Revisited, out later this year. Graham Bleathman providea a cutaway of Dan Dare’s spaceship, the Anastasia, and there are some images of the original models used in the creation of the Dan Dare strip back in his original Eagle days, and an update on Day2Day Trading’s new Dan Dare action figure which we’ve reported on here.
• To order the issue online visit: spaceshipaway.org.uk
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