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Posts tagged “future

Day 54: The Science Behind Real Zombies

Zombies: Science Fiction vs. Fact

zombies ahead

Time for a break from stochastic processes, at least for the moment. Every year here we update and post our favorite Halloween tradition!  So today we bring you the science fact and fiction behind the undead. Zombies, those brain loving little things are everywhere. Sure, we are all familiar with the classic  zombie, but did you know that we aren’t the only zombie lovers out there? It turns out that nature has its own special types of zombies, but this isn’t a science fiction movie, this is science fact! Sometimes fact can be scarier than fiction, so let’s dive in. Let’s talk zombies.

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Trumped: Why the election is a symptom of a bigger problem

Donald trump hands

Donald trump hands

Right now you are probably thinking that I am going to unleash some poorly thought out diatribe about president elect Trump. No, that is not going to happen. It is not going to happen because he is not the problem, you are the problem, I am the problem, and we are the problem. That goes for those of you who are atheists, Catholics, Muslims, conservatives and liberals, or anything in-between.

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First demonstration of brain-inspired device to power artificial systems

memristor

memristor

New research has demonstrated that a nanoscale device, called a memristor, could be used to power artificial systems that can mimic the human brain. Artificial neural networks (ANNs) exhibit learning abilities and can perform tasks which are difficult for conventional computing systems, such as pattern recognition, on-line learning and classification.

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The blur doesn’t cut it: AI can identify people in blurred images

pixelated face

pixelated face

A trio of researchers has found off-the-shelf AI software can be used to identify people in blurred or pixilated images. The researchers have uploaded a paper describing the experiments they carried out with AI software identification of people or other items in blurred out images, what they found and reveal just how accurate they found it could be.

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Body heat as a power source

morpheus battery scene

morpheus battery scene

Electronics integrated into textiles are gaining in popularity: Systems like smartphone displays in a sleeve or sensors to detect physical performance in athletic wear have already been produced. The main problem with these systems tends to be the lack of a comfortable, equally wearable source of power. Chinese scientists are now aiming to obtain the necessary energy from body heat by introducing a flexible, wearable thermocell based on two different gel electrolytes.

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Biomimicry is a promising approach for driving innovation

biomimicry

biomimicry

A new case study shows that biomimicry, a relatively new field that seeks to emulate nature to find solutions to human problems, can potentially expand intellectual property, increase energy savings and accelerate product innovation.

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Some bacterial CRISPRs can snip RNA, too

gene editing

gene editing

You’ve probably seen news stories about the highly lauded, much-discussed genome editing system CRISPR/Cas9. But did you know the system was actually derived from bacteria, which use it to fight off foreign invaders such as viruses? It allows many bacteria to snip and store segments of DNA from an invading virus, which they can then use to “remember” and destroy DNA from similar invaders if they are encountered again. Recent work from a team of researchers including Carnegie’s Devaki Bhaya demonstrates that some bacteria also use the CRISPR/Cas system to snip and recognize segments of RNA, not just DNA.

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‘Hydricity’ concept uses solar energy to produce power round-the-clock… really?

'Hydricity' concept uses solar energy to produce power round-the-clock

'Hydricity' concept uses solar energy to produce power round-the-clock

Researchers are proposing a new “hydricity” concept aimed at creating a sustainable economy by not only generating electricity with solar energy but also producing and storing hydrogen from superheated water for round-the-clock power production.

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Our pale blue dot in the wake of destruction

The pale blue dot we call home

The pale blue dot we call home

This is our home, that pale blue dot, dwarfed by an arrow that takes up less space on your screen than this sentence. For all our “overwhelming” intelligence, if we flexed our mental might and developed a weapon to destroy this pale blue dot, it would almost certainly go unnoticed in the universe.

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The rise of do-it-yourself biology

The rise of do-it-yourself biology: A look at the Baltimore Underground Science Space

The Wilson Center’s Synthetic Biology Project has released a short documentary on the growth of the do-it-yourself biology (DIYbio) movement as seen through a community DIYbio lab in Baltimore, Maryland.

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You too can learn to farm on Mars!

You too can learn to farm on Mars!

Image credit goes to: SpaceX

Scientists at Washington State University and the University of Idaho are helping students figure out how to farm on Mars, much like astronaut Mark Watney, played by Matt Damon, attempts in the critically acclaimed movie “The Martian.” Washington State University physicist Michael Allen and University of Idaho food scientist Helen Joyner teamed up to explore the challenge. Their five-page study guide was published the day the movie premiered earlier this month.

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Scientists discover new system for human genome editing

Bacteriophages attacking bacteria, TEM

CRISPR systems help bacteria defend against viral attack (shown here).
These systems have been adapted for use as genome editing tools in
human cells.
Image credit goes to: Ami Images/Science Photo Library.

A team including the scientist who first harnessed the revolutionary CRISPR-Cas9 system for mammalian genome editing has now identified a different CRISPR system with the potential for even simpler and more precise genome engineering. In the study researchers describe the unexpected biological features of this new system and demonstrate that it can be engineered to edit the genomes of human cells.

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Students in credit crisis

Students in credit crisis

New research from the USA suggests that college students are well aware that they should be personally responsible for their finances, including their card obligations, but this awareness rarely correlates with limiting the debts they accrue during their time in higher education.

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Using low-dose irradiation, researchers can now edit human genes

dna editing using radiation

For the first time, researchers have employed a gene-editing technique involving low-dose irradiation to repair patient cells. This method, developed by researchers in the Cedars-Sinai Board of Governors Regenerative Medicine Institute, is 10 times more effective than techniques currently in use.

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A Lunatic Laboratories project “semi” reveal

the big unveil

This isn’t a science blog.

Okay, this isn’t just a science blog.

In the just shy of a year that the official Lunatic Laboratories website was set up we have yet to give you, the readers, an update. Some of you are following for the science, some for the conversation (which I must say is top notch thanks to all of you who take the time to leave us here a note), and some of you — we are not sure how many — are here specifically for new, exciting, and innovative… well inventions.

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Scientists create worlds first genetically modified human embryos

CRISPR-Cas9

A funny thing happened on the way to the publisher. In a world first, China has successfully created genetically modified human embryos. It was certainly an amazing piece of science, but the paper was rejected by both Nature and Science. Not because the study was flawed, or because the data was falsified, the paper was rejected for ethical reasons.

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A new type of memory storage on the horizon

memory storage

For those of us old enough to remember the days of the Apple II, you know that storage has exponentially increased. Even just 10 years ago 20+ gigs of data seemed huge, now my cellphone has 64 gigs. Yet we still need more data storage and we are looking for new ways to get it. Now a way to use weak molecular bonding interactions to create well-ordered and stable metal–organic monolayers with optoelectronic properties has been found. The development could form the basis for the scalable fabrication of molecular optoelectronic devices.

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Finding the real cost of climate change

 

climate change

How much does global warming really cost the world? Determining the Social Cost of Carbon helps put a actual dollar value on the climate damages per ton of CO2 released, and is used by — among others — policymakers to help determine the costs and benefits of climate policies. Remember, even on a global scale, the bottom line will always be profit. But now a group of economists and lawyers urge several improvements to the government’s Social Cost of Carbon figure that would impose a regular, transparent and peer-reviewed process to ensure the figure is reliable and well-supported by the latest facts.

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Even more bad global warming news

global warming

While everyone (but seemingly the media) is on basically the same page with the fact that global warming is a human caused problem — and one we need to fix the effects of this change are still coming to light. Human-induced changes to Earth’s carbon cycle – for example, rising atmospheric carbon dioxide and ocean acidification – have been observed for decades. However, a new study showed human activities, in particular industrial and agricultural processes, have also had significant impacts on the upper ocean nitrogen cycle.

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The Oceans Link to Climate Change

An estimated 35,000 walruses are resting on land because the sea ice has melted Photo credit goes to: Corey Accardo NOAA/NMFS/AFSC/ANML.

An estimated 35,000 walruses are resting on land because the sea ice has melted
Photo credit goes to: Corey Accardo NOAA/NMFS/AFSC/ANML.

Hold on to your hats folks, we can all agree that most of the concerns about climate change have focused on the amount of greenhouse gases that have been released into the atmosphere. But in a new study a group of researchers have found that circulation of the ocean plays an equally important role in regulating the earth’s climate. Keep in mind this doesn’t mean global warming isn’t a man-made problem, please.

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Dude, wheres my Hover Car? Oh wait…

Hoverboard

Photo from Back to the Future

We all (of a certain age) remember the Jetsons, a futuristic family with hi-tech gadgets and gizmos. However, nothing said, “the future is here” quite like things hovering. Even in the movie Back to the future, they have hover boards and flying cars. Unfortunately we don’t, which is a shame because according to the 1950’s we are the future, we should have hover-cars and hover boards… well the wait is over. Yep, introducing the first real hover board!

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A Venusian Mystery Explored Once More

Photo Credit goes to NASA. Venera 13 Russian Probe, offering some of the only color photos on the surface of Venus.It only operated for about an hour.

Photo Credit goes to NASA. Venera 13 Russian Probe, offering some of the only color photos on the surface of Venus. Fun fact: It only operated for about two hours before it died.

Venus, the place where women are from… supposedly. To say Venus has a harsh climate would be an understatement, this is one of many reasons why we will never (or maybe not soon) see a “long lasting” Venus rover counterpart to our Mars rover missions. Still, the planet (much like all the other plants) can teach us a lot about not just our own origins, but the origins of the universe. Also like all our neighbor planets Venus is hiding something beneath its brilliant shroud of clouds, a mystery that might be soon solved, all thanks to a new re-analysis of twenty-year-old spacecraft data.

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Swamp Thing and Plant Communication

swamp thing

Maybe I’m dating myself here, but ever see the swamp thing movie, television show, or even the comic? Call me picky, after all we are talking about a human/plant hybrid, but he never needed to talk. I know, some of you are probably rolling your eyes at me given it’s a comic, movie or tv show [depending on your level of geek], but come on, this is science!

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Holy Grail of Battery Design: A lithium anode

charge-battery

Technology has been racing forward at an ever increasing rate. Unfortunately, anyone who owns a smartphone will tell you that the battery life doesn’t match the advancements. That is probably why engineers across the globe have been racing to design smaller, cheaper and more efficient rechargeable batteries to meet the power storage needs of everything from handheld gadgets to the new emerging electric cars. But a new breakthrough is about to [hopefully] change all that, a stable lithium anode.

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