Top 5 gift ideas for the (Bat)man who has everything

The front cover of Detective Comics Vol 1 #27

Batman first appeared in Detective Comics Vol 1 #27, May 1939. Credit: DC Comics, Inc.

By Carrie Bengston and James Davidson

Happy Birthday, Batman!

This month marks 75 years since the Caped Crusader first appeared on comic book pages in Detective Comics Vol 1 #27.

So, what is Batman receiving for this milestone birthday?

Last week, Hollywood director Zack Snyder presented him with a new Batsuit and Batmobile for his movie due out in 2016.

But Zack’s brooding Batman suggests our superhero is not exactly pleased about being a septuagenarian. Perhaps he’s worried that he’ll struggle to find a place in the Batcave for another bottle of aftershave or pair of socks.

A black and white photo of the new Batman and Batmobile.

“I can’t face getting another pair of socks . . .” Credit: Zack Snyder/Twitter.

So what do you get the guy who already seems to have it all?

A few months back, we offered Batman our portable 3D laser scanner called Zebedee to help map crime scenes. Here are five more Bat-tastic gift ideas from our own tech lair.

1. Batsuit upgrade – Batman is always looking for new ways to improve his armour. He needs it to be lightweight so he can move like a ninja. Move over, movie costume designers! A real-world cape and body armour could be feasible, and we can provide the lightweight protection he needs. Developed for Australian military applications, but very useful for comic book heroes, our ceramic armour is lightweight and offers protection from small-arms fire, as well as high velocity shrapnel from grenades, shells and improvised explosive devices. A bat cape could easily be made from this material.

2. Autonomus Batcopter - Forget fixing the autopilot on The Bat, how about an aircraft that can navigate and manoeuvre by itself while performing operational tasks? Basic remote-controlled helicopters are already in hobby stores, but task-performing Unmanned Aerial Vehicles (UAVs) that pilot themselves without a human operator are advancing every year. We’ve developed specialised UAVs to map plant pests in rainforests and for rescues. Batman could use one of these (pending CASA approval) to locate crime pests in the dense and gloomy landscape of Gotham City.

3. BatVision - We’ve developed bat sensors called Camazotz, about the size of a 50 cent piece that can track fruit bats’ movements and collect environmental data. Even smaller micro sensors are currently used to locate bees and Q-fly, as well as for collecting geochemical data on NASA’s Mars Rovers. They can be used outdoors to keep a close watch over Robin and track Batman’s enemies.

4. Social media BatAlert – hold the Batphone, our Emergency Situation Awareness (ESA) tool for social media provides early notification and real-time awareness of developing emergency situations. Alfred can relax back at Wayne Manor, while ESA keeps Batman informed with evidence of pre-incident activity, near real-time notice of an incident occurring, first-hand reports of incident impacts, and gauging community response to an emergency warning.

5. Cargo BatScan - Contraband in shipping or air cargo containers is a common trick for criminals that Batman hunts down. Using our cargo scanner, he can see what’s inside those containers, find their loot easily and get Commissioner Gordon on to it.

A small rugged four wheeled robot vehicle.

Unwrap this, Batman – the Stealth Robot – Superhero tech in the real world.

These gadgets should certainly see Batman through to his 80th birthday – the new retirement age in Gotham City.


An ocean of plastic

It’s estimated that 80 million tons of plastics are produced globally each year. Because they are so durable, plastics require about 500 years to decompose in the ocean.

It’s like plastic confetti has been sprinkled into every last inch of the ocean, and not in a festive way. This has a major impact on the world’s marine ecosystems.

Some of the plastic pieces collected on board the recently retired research vessel, Southern Surveyor.

We’ve posted before about the National Marine Debris Survey, the first of its scale in the world. The Survey collects and analyses marine debris around the country, sampling rubbish at 100 kilometre intervals around Australia’s 35,000 kilometre coastline.

The project will create a ‘debris map’, comparing the cleanup data, ocean currents and wildlife distribution patterns to see where rubbish goes and locate the types of rubbish most dangerous to our marine wildlife. The final report is due to be released later this year.

Initial results from the survey suggest there are 5.2 pieces of marine debris along our coastline for every person in Australia and so far, the survey has found that 74 per cent of the marine debris around our coastline are plastics.

Many microplastics are so tiny they’re not visible to the naked eye. Image: MinuteEarth

Many of these plastics are bottles, bottle tops and shopping bags. But the story of plastics in our oceans doesn’t end here. These larger pieces are fractured by weathering and break down into tiny pieces called microplastics, smaller than 5 mm and many not visible to the naked eye.

While these microplastics will float through our oceans for many years to come, their long-term environmental impacts are still being determined. Recent research suggests these tiny plastics are ingestible and toxic to plankton, tiny organisms right at the bottom of the food chain.

A 0.0073 millimeters (a.k.a. 7.3 μm) piece of polystyrene seen inside the zooplankton Centropages typicus. Image:  Environ. Sci. Technol.

A 0.0073 millimeters (a.k.a. 7.3 μm) piece of polystyrene seen inside the zooplankton Centropages typicus. Image: Environ. Sci. Technol.

For an ocean of plastic, it’s possible the small stuff is worse than the big stuff.

With support from the Marine National Facility, our friends over at MinuteEarth are telling the story of “Plastic Confetti”. Plastics—and microplastics— and their role in our oceans.

To keep up with the latest from the Marine National Facility, including the latest about their new research vessel Investigator, head over to the Investigator blog.


27 things you didn’t know about CSIRO (that could help you win the next trivia comp)

By Lou Morrissey

We’re often the secret ingredient behind the things that have improved your life. Below are 27 more things you might not have known about us.

Dr John O'Sullivan - the man who made WiFi possible. Image: Australian Geographic

Dr John O’Sullivan – the man who made WiFi possible. Image: Australian Geographic

1. We were the first Australian organisation to start using the internet, which is why we were able to register the second-level domain csiro.au for our website (as opposed to csiro.org.au or csiro.com.au)

2. Five CSIRO scientists invented wireless LAN technology, these days known as WiFi, which is now used in more than five billion devices around the world

3. The word ‘petrichor’, which describes the distinct smell of rain, was invented by our own researchers Isabel Joy Bear and Richard Grenfell Thomas

4. We’re Australia’s largest patent holder with 3582 patents, 728 inventions and 275 trademarks

5. We run NASA’s spacecraft tracking facilities in Australia

6. The world’s first effective influenza treatment, called Relenza, was invented by CSIRO in 1987

7. We’ve established more than 150 joint ventures from our research

8. We invented Aerogard between 1938 and 1961 to help keep flies off cattle and prevent disease – and even used it on the Queen when she visited in 1963

9. We grant around 80 new commercial licenses every year like BARLEYmax, a low GI ‘supergrain’ with four times the resistant starch of regular grains

You can find BARLEYmax on supermarket shelves across Australia and NZ. Image: Goodness Superfoods

You can find BARLEYmax on supermarket shelves across Australia and NZ. Image: Goodness Superfoods

10. CSIRO stands for the Commonwealth Scientific and Industrial Research Organisation

11. Staff and our business partners often affectionately call us ‘siroh’

12. We invented a permanent pleat for fabrics (yep, we’ve saved you all that ironing)

13. Boeing named CSIRO their R&D supplier of the year in 2011

14. We’ve earned more than $430 million in royalties for our WLAN invention

15. In 2005, our scientists developed near-perfect rubber from resilin, the elastic protein which gives fleas their jumping ability and helps insects fly

Our contact lenses can be worn for up to 30 days. Image: The Daily Write Up

Our contact lenses can be worn for up to 30 days. Image: The Daily Write Up

16. We invented extended-wear soft contact lenses as part of the Cooperative Research Centres (CRC) program

17. We partner with more than 1800 Australian and 440 overseas companies every year to help them find ways to create new products, save money and improve productivity

18. 2013 Australian of the Year, Dr Simon McKeon, is the Chairman of CSIRO’s Board

19. CSIRO was founded in 1926

20. More than 60% of our staff hold university degrees and 2000 have a doctorate degree

21. We invented plastic bank notes – polymer currency that is now used in more than 30 denominations around the world – to help prevent counterfeiting and to last longer

We even created $7 notes for poops and giggles (and for security reasons)

We even created $7 notes for poops and giggles (and security reasons).

22. When producers of hit Australian film, The Dish, met with staff at our Radio Telescope in Parkes, the scientists initially thought the movie was just another a documentary

23. We’ve developed 100 varieties of cotton to help Australian farmers save water, reduce costs and cut insecticide use by 85%

24. Worldwide, we are involved in more than 700 international research activities, like developing the first biomass powered refrigeration system to keep fruit and veggies fresh in rural India

25. Softly fabric softener was invented by CSIRO

26. We saved lives by developing the world’s first vaccine to prevent the spread of Hendra virus from horses to humans

27. We’ve developed computer models that deliver a 10x improvement in weather forecasting


Fluffy feel, hard impact: Why fabric softener is amazing

We’ve written before about why we love science and even the awesomeness of plants. While we get excited about what science and technology has done for us, many take innovations that improve their daily lives for granted. Occasionally I fall into the latter category.

This is why, until recently, I dismissed the vital importance of fabric softener.

There are many ways the work of CSIRO, over our 88 years of research and development, has improved your day to day life: handy reference graphic below. As I’ve used this handy reference graphic in my work, one icon has always baffled me. Softly. The washing liquid. Sure it makes me want to rub my face all over my towels, but how could some detergent be one of the top ten inventions of Australia’s national science agency?

Seriously, who cares about fabric softener?

Inventions à la CSIRO: From the plastic banknotes in your pocket to the WiFi in your devices

Inventions à la CSIRO: From the plastic banknotes in your pocket to the WiFi in your devices.

As many before me, I experienced an epiphany last week while browsing the pages of CSIROpedia.

“Softly® detergent was developed as result of claims that woollen blankets harboured disease because they couldn’t be laundered at high temperatures.”

Oh. It’s about more than scratchy cardigans.

As the story goes, in the 1950s a medical journal claimed woollen blankets could harbour disease that could be carried through the wards of hospitals. Staff at Royal Melbourne Hospital urged their Board to change to cotton blankets. Realising this could have serious impacts on the wool industry, the Chairman of the Board asked us to help.

And we got to work: testing the distribution of bacteria in fibres in hospital wards and looking at the durability of various blanket types (wool was the clear winner, surviving 300 washes compared to cotton at 150 or less). While it wasn’t confirmed that the blanket fibres carried bacteria, it was still necessary to find a way to sterilise wool.

Working wonders with wool. Softly and the man behind it, Tom Pressley

Working wonders with wool. Softly and the man behind it, Tom Pressley.

From there Softly was born, a pH neutral dream boat in the world of detergents. Shrinking or scratchy wool was an itch of the past. And the pH is important: the detergent holds the fibre particles suspended in water, coats them with a thin layer of conditioner, but stays chemically neutral so the wool isn’t damaged by boiling.

The Royal Melbourne Hospital’s blankets were clean, disease free and oh so fluffy.

It's so softly. Image: Flickr/

It’s so softly. Image: Flickr/ynaka29

And Softly’s impact didn’t stop in hospital wards. It’s still available on supermarket shelves today and is recommended to clean and soften wool, silks, fine cotton and linen.

As you rug up for winter over the next few weeks, remember all the fabulous things science has done for your everyday life. As I launder, I certainly will be.


Saving daylight

Bird on branch

Don’t be a confused cuckoo. Turn back your clocks this weekend. Image: Flickr / Sean MCann

This coming Sunday when the clocks are wound back one hour, the curtains will stop fading faster, birds and cows will no longer be confused by the ‘extra’ sunshine and life will return to its natural rhythm.

For those living in South Australia, NSW, Tasmania, Victoria and the ACT, Daylight Saving comes to an end this week.

Daylight Saving has caused much debate since it was first conceived by Benjamin Franklin in 1784.

Not that “adjusting” time to suit our needs was new then.  Ancient civilizations adjusted daily schedules to the sun – often dividing daylight into 12 hours regardless of day length, so that each daylight hour was longer during summer.

Roman water clocks had different scales for different months of the year. In Rome the third hour after sunrise started just after 9am and lasted 44 minutes at the winter solstice, but at the summer solstice it started just before 7am and lasted 75 minutes.

George Vernon Hudson

The granddaddy of Daylight Saving, Mr George Vernon Hudson

Modern Daylight Saving never really got off the ground until 1895 when an entomologist from New Zealand, George Vernon Hudson, wrote a paper that proposed a two-hour shift forward in October and a two-hour shift back in March. He followed up his proposal with an article in 1898, and although there was interest in the idea, it was never followed through.

Some places in Argentina, Iceland, Russia, Uzbekistan and Belarus have introduced permanent Daylight Saving and the United Kingdom stayed on it from 1968 to 1971.

There are also apparently some health issues related to Daylight Saving.

People who are already vulnerable to heart disease may be at greater risk right after sudden time changes.

Recently a study was released in the US which showed that people who were already vulnerable to heart disease may be at greater risk right after sudden time changes.

According to the study, turning clocks forward an hour for Daylight Saving time was followed by a spike in heart attacks on the Monday following. Monday is traditionally the day when most heart attacks occur  – it is suggested that the stress of returning to work may be a cause. There was a 25 per cent jump in the number of heart attacks occurring the Monday after the spring time change – or a total of eight additional heart attacks. But when clocks fall back and people gain an hour of sleep, there was a drop (21 per cent) in heart attacks on the Tuesday.

So, it seems the odds are increased that I will live a bit longer – at least until Daylight Saving comes back.

While it seems that every article about Daylight Saving has to have the curtain fading gag, is there ‘extra’ sunshine?

In the 1950s scientists in our Division of Physics were using a flare-patrol telescope to observe disturbances in the Sun’s chromosphere. It showed the appearance and growth of several flares and surges. Some of these disturbances are observed against the disk of the Sun. Those too faint for this are studied at the limb, or edge, of the Sun.

Aurora over the frozen forests of Sweden

Aurora over the frozen forests of Sweden. Image: RainbowJoe

Coronal mass ejections on the Sun release huge amounts of matter and electromagnetic radiation which can cause particularly strong aurorae (Northern and Southern Lights), disrupt radio transmissions and cause damage to satellites and electrical transmission line facilities.

Coronal mass ejections reach velocities between 20km/s to 3200km/s with an average speed of 489km/s. They take between one and five days to reach Earth.

So is that extra sunshine?


Teat time: puggles like you’ve never seen them

Head shot David Attenborough

Oh, to be that close to the Sir.

The saying goes that if Sir David Attenborough says it, it must be true.

I may have made that one up, but I’m sure you’ll agree that the Sir commands a level of respect about all things in the natural world above any other living scientist. I would even go so far as to say that if the Sir gave me advice on my home loan or hair style, I’d probably take it.

So you can imagine our delight when, while watching the Sir’s ‘Rise of Animals’ last week, we saw footage from our film archives, dating back to the early 1970s. The Sir spends some time talking about echidnas, one of only two mammals that lay eggs (the other is the platypus). The soft, leathery egg is deposited into the pouch and hatches approximately 22 days later. Welcome to the world, little puggle.

This reproductive process is quite unique and, in the Sir’s words, ‘the hatching process itself has only rarely been captured on film’. So pleased are we to have been the ones to capture it.

If you’ve only got 10 seconds to spare you can watch our highly-anticipated GIF series of a puggle hatching below… or scroll right down for the full rare footage (all 1 minute, 3 seconds of it).

Echidna_walking

‘I’m gonna go lay me an egg’

Echidna_baby

It’s ALIVE

Echidna_tooth

The tiny, terrifying tooth

Get ready for the puggle in full hatching glory.

Our archive videos make for great viewing. If you loved watching a puggle hatch, then you’ll squeal with delight watching the slightly more grotesque ‘Birth of the red kangaroo‘. Or better yet subscribe to our YouTube channel where every Throwback Thursday we treat you to an archive classic.

***

PS. Before someone else points this out, I am well aware that echidnas don’t have teats. They have milk patches. Let’s be honest, saying ‘Patch time’ wouldn’t have made for such an interesting headline… so let’s just call it artistic licence.


Why we ♥ science

As many spend big this Valentine’s Day on roses, chocolates and novelty balloons – $791.4 million is expected to be spent nationally – we think that love is all you need. Over the past few months, we’ve had a summer romance-of-sorts with some of Australia’s brightest young minds. We’re talking about our vacation scholarship program, where about 200 undergraduate students spend their summer working on research projects across the country, from searching for black holes with our Parkes radio telescope to helping develop CO2 absorbent polymers.

This week, a group of our summer students got together for our annual Big Day In at the University of New South Wales, where they presented about their summer research. The student who took out the top presentation prize, Fletcher Talbot, worked on a gesture recognition system for the Museum Robot, or “M-Bot”, which roams the galleries of the National Museum of Australia. Fletcher created 40 custom hand gestures the M-Bot can detect.

Move, robot.

Fletcher’s gesture recognition system in action.

The students also took the opportunity to declare their love for science. “I love Science because it’s a way of understanding the world,” and “I love Science because it’s really innovative, it’s always changing and it’s really dynamic.” Check out the video below.

Video transcript available here.

Why do you love science? Let us know in the comments.

And happy Valentine’s Day.

Here’s more information on our scholarship programs and careers with us.


Where in the world are we?

Us Aussies are a clever bunch. Without the likes of our biologists, engineers, physicists and software developers, the world would be a very different place. We wouldn’t have refrigeration to keep our food fresh, antibiotics to fight infection or Google Maps to point us in the right direction.

And as Australia’s national science agency, we’re proud to be a part of this group.

For over 90 years we’ve been working hard to help make a real difference to the lives of everyday people.

In fact, you can find our science pretty much everywhere – from supermarket shelves to your very own pockets. You might already know that we’re the brains behind the WiFi in your smartphone, the Aeroguard on your limbs and the polymer banknotes in your wallet.

But what you probably didn’t know is that our people are lurking in the streets and suburbs near you. Our team of 6,500 staff work across 58 sites around the nation.

So where are they all? And more importantly, what are they doing there? All is revealed in our new infographic (click to view full size).

CSIRO_AusMap_5b


Accelerating our dragon R&D program

Smaug

A mythical generator: Could the fire in Smaug’s belly power a small city?

We’ve been doing science since 1926 and we’re quite proud of what we have achieved. We’ve put polymer banknotes in your wallet, insect repellent on your limbs and Wi-Fi in your devices. But we’ve missed something.

There are no dragons.

Over the past 87 odd years we have not been able to create a dragon or dragon eggs. We have sighted an eastern bearded dragon at one of our telescopes, observed dragonflies and even measured body temperatures of the mallee dragon. But our work has never ventured into dragons of the mythical, fire breathing variety.

And for this Australia, we are sorry.

This came to our attention today when we received the following letter:

Hello Lovely Scientist

My name is Sophie and I am 7 years old. My dad told me about the scientists at the CSIRO. Would it be possible if you can make a dragon for me. I would like it if you could but if you can’t thats fine. 

I would call it toothless if it was a girl and if it is a boy I would name it Stuart. 

I would keep it in my special green grass area where there are lots of space. I would feed it raw fish and I would put a collar on it. If it got hurt I would bandage it if it hurt himself. I would play with it every weekend when there is no school. 

Love from Sophie

letter

Fanmail, with a call for dragon R&D.

Last week the Scientific American hypothesised whether dragon fire would be produced by flint, gas, or rocket fuel. We already do some research in alternative fuels, so perhaps dragon fuel is a good area for us to start accelerating our dragon R&D program. Hobbit fans would have observed the amount of fire in Smaug’s belly. But how much energy could it produce? Would dragon fuel be a low emissions option?

Thanks for the fuel for thought, Sophie. We’re looking into it. In the meantime, you can always admire the brood of Daenerys Targaryen.

Dragon

Sophie’s dragon.

 

*  *  *

UPDATE: We made Sophie a dragon. Really. Check it out in our latest post, Here be 3D printed dragons.


How mo can you grow?

Gen Mo brothers in arms - Fletcher Woolard and Movember Australia Country Director, Jeremy Macvean.

Gen Mo brothers in arms – our very own Fletcher Woolard and Movember Australia Country Director, Jeremy Macvean.

By Carrie Bengston

For us, Movember isn’t just about blokes growing facial hair and raising funds for men’s health – it’s a chance to collect data and muck around with technology.

Computer fluid dynamicist Fletcher Woolard is more used to animating geophysical flows like tsunamis and landslides. But this month, he thought he’d try something a little different – animating mo growth.

Using his skills in computer simulation, he photographed day by day, millimetre by millimetre, follicle by follicle how his mo was growing – and turned it into a cool time lapse video.

In just four seconds, you can see Fletcher’s facial hair growing at around 400,000 times the normal speed.

Unfortunately his efforts were still a long way off Ram Singh Chauhan, who has spent over thirty years crafting an impressive 4.29 metre long moustache. But hey, it’s not bad for less than a month’s growth.

Perhaps not surprisingly, this isn’t our first attempt at capturing hair growth data.

Even our resident alien, Max, is getting involved. Check out his mo-gress.

Even our resident alien, Max, is getting involved. Check out his mo-gress.

Back in 2008, our image analysis team developed software to count and measure hair regrowth. It was designed to test the effectiveness of hair removal products more accurately – which is traditionally a manual (and pretty boring) process.

The software took digital images from a specifically designed scanner pressed on to the skin, and used smart algorithms to automatically look for the hairs. Despite initial interest from several hair replacement studios, it  sadly never made it to product stage

But all is not lost. Luckily in today’s world of mobile wireless technology, there’s an app for that – the mo tracker.

***

For more information or to get involved in Movember, head to Movember Australia.


Critter corner: Horse-y animals that are not horses

They say it’s the race that stops a nation, but let’s face it: The Melbourne Cup isn’t for everyone.

If you aren’t a cup fan, you’re not a bad sport. You’re not “un-Australian” and it’s probably not that you don’t like horses in general. From Black Beauty to Mister Ed to Daenerys Targaryen’s ride Silver, there are lots of nice horses that have nothing to do with horse racing. There are also lots of other “horse” animals named for their equine appearance.

If you’re not a racing or sports fan, this special edition of Critter Corner brings you some horse-y animals to enjoy. You could even come back and read this at 3:00pm when your colleagues are busy watching race horses run around a track.

The Horse Fly

A horse fly from the Family Tabanidae.

A horse fly from the Family Tabanidae.

Note the biting mouth parts. Horse flies will be familiar to anyone who has been walking through wet habitats during the warmer months and felt the sharp, piercing bite of these annoying insects. It’s the female flies that feed on the blood of mammals, including humans. Although many consider them a pest, horse flies are quite important pollinators of plants. They act like hummingbirds during the day, drinking nectar from their favourite varieties of grevillea, tea trees and eucalypts.

Scientific name: Scaptia beyonceae. This species of horse fly has a glamorous golden lower abdomen and was named by CSIRO researchers in honour of American pop diva, Beyoncé.

Scientific name: Scaptia beyonceae. This species of horse fly has a glamorous golden lower abdomen and was named by CSIRO researchers in honour of American pop diva, Beyoncé.

The Pipehorse

Common name: Ribboned Pipehorse. Scientific name: Haliichthys taeniophorus. Family: Syngnathidae.

Common name: Ribboned Pipehorse. Scientific name: Haliichthys taeniophorus. Family: Syngnathidae.

Pipehorses differ from the Seahorses as their heads are positioned at a less acute angle to their body. Due to their straight shape, pipehorses can’t extend their snouts as far as the curvaceous seahorse. Quite sad for those times when you need to stretch a few more millimetres to reach your dinner.

The Seahorse

Common name: Eastern Spiny Seahorse. Scientific name: Hippocampus hendriki. Family: Syngnathidae.

Common name: Eastern Spiny Seahorse. Scientific name: Hippocampus hendriki. Family: Syngnathidae.

Seahorses are really the curvy pin-up fish of the sea. But why are they so curvaceous? Seahorse evolved from straight-bodied swimmers like pipefish—their curved trunk, bent head and long snout help them catch their dinner. Nature wrap it all up in this video on YouTube.

The horseshoe bat

The eastern horseshoe bat. They roost in warm, humid caves and occasionally under buildings. Up to 50 bats roost together, hanging from the ceiling. Image: Australian Museum/GB Baker.

According to the Australian Museum, eastern horseshoe bats are distinguished by the horseshoe-shaped fleshy area around their nose. They hunt flying and non-flying insects and spiders, and hibernate over winter in southern Australia. A few months ago we posted how the blobfish was named the world’s ugliest animal… We may just have a contender for the 2014 title.


Inside the scream machine

By Angela Beggs

Step inside an anechoic chamber and close the door. It’s an eerie sensation, floor to wall, it’s covered in foam and once you’re in, it’s hard to get out.

What’s even creepier is that no one in the outside world could hear even the most blood curdling of screams from anyone stuck inside the chamber.

This got us thinking about our favourite scream scenes from the scary movies of the past.

Our scientists, usually busy testing the acoustic properties of walls, floors and windows for commercial buildings, let us come in for a Halloween special and we brought some of our favourite screams with us to the sound testing chamber.

So which scream shattered the spine tingling frequency charts??? We’ll give you a clue, it wasn’t Arnie or the shrill heard when JAWS attacked… check this out oh, and welcome to the Scream Machine.


Just GIF this a chance

It’s safe to say that we’re big fans of GIFs. The funny ones, the cute ones, the downright ridiculous ones. The Graphics Interchangeable Format world was one that we appreciated from afar; at home, on the weekend. We never thought that our scientific research or any strategic goal would let itself to GIF creation.

Until today.

Over our team’s morning coffee, gazing wistfully over our view of the carpark, I said, “Let’s give the people GIFs.” So here you are: A collection of the best CSIRO GIFs that will make you fall in love with our science.

Just an epic shot of a radio telescope dish (one of the many that make up ASKAP in WA).

ASKAPdishsmall

Spot the researcher waving from the shipping crate.

Investigatorwaving

A stealth robot, because we make those to monitor wildlife (among other things).

StealthRobotsmall

And an itty bitty kangaroo was born.

BabyKangaroo

Expert use of a GoPro camera aboard the Southern Surveyor.

SouthernSurveyor

Yes, that’s a big door. They’re trying to get into one of Australia’s highest level biosecurity labs at AAHL in Geelong.

AAHLsmall

Real early adopters. These guys are operating CSIRAC, Australia’s first computer and the 5th in the world.

CSIRAC

A hexapod robot. The closest our research gets to SpiderMan.

Hexapod

If you want more, BuzzFeed have a fantastic collection of scientific GIFs.

And just a friendly public service announcement that it’s actually pronounced jiff.


Little flying robots have the ‘Hex’ Factor

If you got lost in the Queensland outback and it was days until you were rescued, the experience would be horrific. Potentially life-threatening. It’s safe to say you would be hesitant to venture into the outback again.

Unless, of course, your name is Joe. Outback Joe.

Year after year, Outback Joe strategically places himself in a pocket of the Queensland outback where he’s particularly hard to find. Outback Joe is the poster boy of the annual UAV Challenge (UAV stands for Unmanned Aerial Vehicle, a.k.a. drones, or little flying robots). It’s an international search and rescue competition to save lost bushwalker Outback Joe by using unmanned aircraft to find him, and deliver the poor guy a chocolate bar.

Outback-Joe (2)

Outback Joe, ready to go on the first day of the challenge. It’s his 7th consecutive year of going missing.

The Search and Rescue prize for success is $50,000– over the competition’s seven years, the grand prize has never been won. The Challenge also features an ‘Airborne Delivery’ prize for high school students, with over $10,000 in prizes up for grabs.

This year 11 teams from QLD, SA and ACT high schools entered the Airborne Delivery challenge, battling it out to deliver supplies to Joe. The teams flew their robotic aircraft around the airfield search zone, aiming to drop a package containing a chocolate bar to Joe. First place went to the QLD team Calamvale Raptors, who managed to get the bar within 1.2 metres of Outback Joe.

OutbackChallengeTeam

The Calamvale Raptors team. Their successful ‘chocolate drop’ scored them $5,000.

This year marked a milestone in the competition as the team with the youngest team members, The HexFactor, managed to drop the chocolate bar autonomously.

“This is the first time a team has managed that and it was an exciting moment for the UAV Challenge. Their robot was a hexacopter – a six engined helicopter that they built themselves,” said Head Judge of the UAV Challenge and CSIRO’s Program Leader for Autonomous Systems, Dr Jonathan Roberts. The HexFactor didn’t come out on top, but placed sixth, as would be expected with such a team name. They will be remembered in challenges to come for their autonomous dropping milestone.

The-HexFactor (2)

The HexFactor. The team with the youngest members and the first to autonomously drop a chocolate bar to Outback Joe.

The Search and Rescue Challenge runs over two years, 2013-2014. In this challenge, international team’s UAVs must locate Outback Joe and deliver an emergency package to him. This year 80 teams from 20 different countries passed the first milestone and will continue next September, when the $50,000 prize will be on offer.

While our UAV developments improve over the next year and years to come, spare a thought for Outback Joe. It’s been seven long years that he’s been waiting to be rescued. Last year Joe tweeted, “So is that it? I saw a plane and waved but no water…”

There’s more about the UAV challenge on their website.


Is Friday the 13th really that unlucky?

For some, today marks a day of great terror and fear. But is there really any proof that Friday the 13th is unlucky? Hold on to your horseshoes – we’re about to find out.

If today’s date really does freak you out, chances are you have friggatriskaidekaphobia – a fear of Friday the 13th. Millions of people claim to experience this phobia, with symptoms ranging from mild anxiety to full-blown panic attacks.

Cross your fingers and stroke your lucky rabbit foot - it's Friday the 13th. Image: Shutterstock.

Cross your fingers and stroke your lucky rabbit foot – it’s Friday the 13th. Image: Shutterstock.

For those who prefer the scientific approach, what I’m about to say probably won’t surprise you. There is no real statistical proof to confirm that 13 is an unlucky number. Quite frankly, there’s no reason to believe that any number would be lucky or unlucky.

Yet still, many people have tried to prove otherwise.

British study in 1993 found that the risk of hospital admissions from road accidents increased by up to 52 per cent during the months that the 13th fell on a Friday. While the authors concluded Friday the 13th may be unlucky for some, this wasn’t intended to be taken seriously.

For others, today can be a lucky day. According to the Dutch Centre for Insurance Statistics, fewer accidents and fires occur on Friday 13th – probably because people are more careful or stay at home. A superstitious couple also won $17 million after buying a lottery ticket on Friday 13th, the same day their mirror at home fell and broke.

So while there’s no real scientific proof that Friday the 13th is an unlucky (or lucky) day, it clearly doesn’t stop us from believing.

Check out more strange superstitions from around the world.


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