Martian Microbes and the Jovian Shield.

Under the agency’s procedures, the box should not have been opened without knowledge of a NASA scientist who is responsible for guarding Mars against contamination from Earth. But Planetary Protection Officer Catharine Conley wasn’t consulted. ‘They shouldn’t have done it without telling me,’ she said. ‘It is not responsible for us not to follow our own rules.’

It seems NASA’s Curiosity may have inadvertently brought Terran microbes along with it, which could become hugely significant if the robot encounters water, in which case they become either the potential seeds of new life on Mars and/or the 21st-century equivalent of the smallpox blanket. Er…oops.

Meanwhile, while we’re bringing life to Mars, Jupiter may have once again protected us from a Deep Impact/Melancholia-like disaster. “This is the third time since 2009 amateur astronomers have witnessed an impact flash on Jupiter. The massive gas giant, which exerts considerable gravitational pull, is something of a cosmic whipping boy in our solar system, regularly shielding inner planets like Earth from potential collisions.” So, if you’re keeping score at home, that’s Jupiter 3, Bruce Willis 1.

I feel worse already.

‘The work shows that processes like placebo and nocebo happen without us being aware of the cues that trigger them,’ said Jensen. ‘We get these responses due to associative learning. We don’t need somebody standing there saying ‘ok, now you will feel less pain’. It’s being elicited naturally, and without us being aware, all the time.’

A new study finds that subliminal cues help create the placebo effect (and its opposite, the “nocebo effect”)…although, reading the overview of the experiment here, the conclusion sounds more like: People will subliminally recoil from bad things that happen to them.

So Hot in Herre.


“This video, put together by NASA using temperature records from 1880 to 2011, shows you the warming world in just 26 terrifying seconds. Blue shows temperatures that are lower than the baseline average between 1951 and 1980, and reds show temperatures above the average.” By way of Mother Jones, a NASA animation tracks the warming of the earth over the past century and change. A crazy coincidence, I know.

In related news and per this post, a high-school friend sends along these similarly distressing charts of arctic ice melt. And here, via The Guardian, are the 100 most endangered species on the planet. “Some of the creatures on the list are down to the last few individuals. For example, numbers of the saola – an antelope known as the Asian unicorn, so rarely is it sighted – have been whittled down to the last few tens in existence.

Romney: The Uncanny Valley.

11011011 0001001 100111010 0011001 4CC355 N0M1N4T10N PR0T0C0LS SM1L3 10001100 001101011 11100010 M4M4 001010 D4D4 001100111 4M3R1C4 11100001102 0B4M4 0001111 M0N3Y 1010101111 5UCC355 011010 4M3RIC4 100000010 010001001010 SM1L3 S1MUL4T3 HUM4N 3M0T10N…3RR0R 3RR0R UNSP3C1F13D 3M0T10N4L PR0MPT 00000011sdssfsdfs ef233277222sefslf sslxzlxshkl;gxxx 3ND OF L1N3.

Those evil natured robots, they’re programmed to destroy us…So, yeah it’s hard to feel much of anything about Mitt Romney’s acceptance speech, other than that I saw more lifelike human performances in the Final Fantasy movie ten years ago. The guy is just forever lost in the uncanny valley to me. This will no doubt be a close election, and Romney could well win it by sheer dint of a bad economy and boatloads of under-the-table campaign cash. But I still find it hard to take his seriously as a candidate, and most of the time just end up feeling bad for his much more presidential father that the previously-moderate Mitt has become such an obvious sellout. (And, tbh, I’m much more worried about the truth-averse Paul Ryan’s no-doubt-bright future in his party than Romney’s bid this year. He’s the T-1000 to Romney’s T-800.)

In short, Romney has that generic, milquetoast liked-by-his-base-but-has-zero-crossover-appeal quality we’ve previously seen in Bob Dole and John Kerry, and just like Joe Biden’s “noun, verb, and 9/11” evisceration of Rudy 9ui11iani last cycle, Mike Huckabee already nailed Romney dead-to-rights in 2008 with his quip, “He looks like the guy who fired you.” I just don’t see Romney getting past that — and, if he does, it won’t be because of this speech.

The First Zombie Apocalypse.

“But here’s the creepy thing: many of the 10,000-year-old skulls appear to have been separated from their spines long after their bodies had already begun to decompose. Why would this skull-smashing ritual be performed so long after individuals had died? Did they only pose a threat to the living long after their original burial and death?”

By way of Hold Fast, archaeologists discover evidence of a paleolithic skull-smashing culture in ancient Syria. Expect Cavemen v. Zombies imminently.

Spin Spin Sugar.

In the disk of gas and dust surrounding this newly formed star, we found glycolaldehyde, which is a simple form of sugar, not much different to the sugar we put in coffee,” study lead author Jes Jørgensen, of the Niels Bohr Institute in Denmark, said in a statement. ‘This molecule is one of the ingredients in the formation of RNA, which — like DNA, to which it is related — is one of the building blocks of life.'”

The Land of Chocolate? Astronomers find sugar molecules orbiting young star IRAS 16293-2422, 400 light years away. “‘A big question is: how complex can these molecules become before they are incorporated into new planets?’ Jørgensen said. “This could tell us something about how life might arise elsewhere, and ALMA observations are going to be vital to unravel this mystery.'”

Target Acquired.

“Then, Daphne Bavelier of Rochester University began publishing studies showing that computer games improved the vision of people with normal eyesight. I couldn’t help but wonder: If they helped the normally sighted, why not people with impairments? Also, I saw studies where enriched environments for rats improved aspects of vision damaged after early deprivation. Well, what’s an enriched visual environment for a human? It might be a computer game. I thought, ‘Click, why not give it a try?'”

Developmental psychiatrist Nancy Maurer discusses her findings that playing first-person-shooters helps people born with cataracts to improve their vision. “I’m a reader. My husband and I don’t have children. So computer games wouldn’t be a part of our lives. I’ve never played one. I can’t imagine enjoying playing one.

The Great Thaw.

By itself it’s just a number, and occasionally records are going to get set. But in the context of what’s happened in the last several years and throughout the satellite record, it’s an indication that the Arctic sea ice cover is fundamentally changing.

With a fortnight left in the melting season, Arctic ice hits a record low. Oh, I’m sure it’s just a coincidence, just like the 327 months in a row of above-average temperatures we’ve had of late. Nothing to see here, move along. (Picture via here.)

Going Up, Sir?

If we are to use the death of the old generation of explorers to spur on a revival in the idea for this generation, let’s also learn from their mistakes. Don’t follow a paradigm which results in 0.0000003 per cent of the planet making it out of orbit; create a new one, which lets this massive achievement change the lives of many, rather than a lucky (or foolhardy) few.

In the wake of Neil Armstrong’s passing, The New Statesman‘s Alex Hern makes the case for moving in the direction of a space elevator. The political argument aside, serious forays into space are clearly hindered by the prohibitive costs of leaving orbit more than anything else. If we are going to get serious about this, a space elevator is a technology that’s worth looking into. Right now, only Japan is on the case.