Beyond science!

Has This Startup Cracked the Secret to Fusion Energy?
The ongoing joke in the world of physics is that commercially viable fusion energy has been just on the horizon — 30 years away at most — for the past eight decades. Now, a new Washington-based startup, Agni Energy Inc., has a plan for a fusion reactor the company said could be closer than "just on the horizon."

https://www.space.com/40988-beam-target-fusion-reactor.html

Sooner or later, I think we're gonna do something with fusion. :D
 
https://www.space.com/40988-beam-target-fusion-reactor.html

Sooner or later, I think we're gonna do something with fusion. :D
Ok, and now I just read this:
Nuclear Fusion Power Could Be Here by 2030, One Company Says
A private nuclear-fusion company has heated a plasma of hydrogen to 27 million degrees Fahrenheit (15 million degrees Celsius) in a new reactor for the first time — hotter than the core of the sun.
https://www.space.com/41030-plasma-fusion-reactor-tokamak.html
 
Heating a plasma and running a commercially viable fusion plant are two very, very, very different things. In fact, you can add some more verys (veries?) in there.
 
Heating a plasma and running a commercially viable fusion plant are two very, very, very different things. In fact, you can add some more verys (veries?) in there.
Well, but at least it's important that this field is being researched. Knowledge is cumulative and everything is a step forwards.
 
Yes, of course. I'm just saying that one breakthrough doesn't solve the entire problem. ITER is expected to reach much higher temperatures, by the way.
 
The Digest: A New Cloaking Approach Could Potentially Make Objects Invisible From Every Direction

A BREAKTHROUGH. Researchers from Montreal’s National Institute of Scientific Research (INRS) just published a study in Optica detailing a new approach to invisibility cloaking. Their device, called a spectral invisibility cloak, is the first to manipulate the color (or frequency) of the light waves that interact with an object, rendering it invisible.
https://futurism.com/cloaking-device-invisibility/
 
Removing Spent Underwater Oil Rigs Might Do More Harm Than Good
RETHINKING THE STATUS QUO. Companies drawing oil and gas from under the world’s oceans have long practiced the same mantra as campers: leave it as you found it. Once they’ve extracted their fossil fuels, they remove their rigs and are on their merry way.

But now, a group of 28 researchers is challenging this standard practice of removing offshore installations once they’re no longer in use. They laid out their argument in an article published last week in Frontiers in Ecology and the Environment.
https://futurism.com/offshore-installations-removal-harmful/

Makes sense.
 
We Can Now Successfully Transplant Lab-Grown Lungs in Pigs

LUNGS-ON-DEMAND. In the U.S. alone, more than 1,400 people are waiting for a lung transplant — there simply aren’t enough donor lungs available to meet the need. Soon, though, patients might have a new source for brand new lungs: the lab.

On Wednesday, researchers from University of Texas Medical Branch published a new paper in the journal Science Translational Medicine. In it, they detail their latest milestone along the path to creating lab-grown lungs for humans: they can now successfully transplant these bioengineered lungs into pigs.
https://futurism.com/lab-grown-lungs-transplant/
 
Toyota was big on ammonia for a long while and did not like electric cars. Funny given prius.

I think the crisper modified pigs that can grow organs for humans are more exciting than most of the things mentioned here. These things are exciting too though.
 
https://www.theatlantic.com/science/archive/2018/07/massospora-parasite-drugs-its-hosts/566324/

This Parasite Drugs Its Hosts With the Psychedelic Chemical in Shrooms
It also makes their butts fall off.

Imagine emerging into the sun after 17 long years spent lying underground, only for your butt to fall off.

That ignominious fate regularly befalls America’s cicadas. These bugs spend their youth underground, feeding on roots. After 13 or 17 years of this, they synchronously erupt from the soil in plagues of biblical proportions for a few weeks of song and sex. But on their way out, some of them encounter the spores of a fungus called Massospora.

A week after these encounters, the hard panels of the cicadas’ abdomens slough off, revealing a strange white “plug.” That’s the fungus, which has grown throughout the insect, consumed its organs, and converted the rear third of its body into a mass of spores. The de-derriered insects go about their business as if nothing unusual has happened. And as they fly around, the spores rain down from their exposed backsides, landing on other cicadas and saturating the soil. “We call them flying saltshakers of death,” says Matt Kasson, who studies fungi at West Virginia University.

Massospora and its butt-eating powers were first discovered in the 19th century, but Kasson and his colleagues have only just shown that it has another secret: It doses its victims with mind-altering drugs. Perhaps that’s why “the cicadas walk around as if nothing’s wrong even though a third of their body has fallen off,” Kasson says.

...

Infected cicadas behave strangely. Despite their horrific injuries, males become hyperactive and hypersexual. They frenetically try to mate with anything they can find, including with other males. They’ll even mimic the wing-flicking signals of females to lure males toward them. None of this does them any good—their genitals have either been devoured by the fungus or have fallen off with the rest of their butts. Instead, this behavior only benefits the fungus, allowing its spores to find new hosts.
 
https://www.theatlantic.com/science/archive/2018/07/massospora-parasite-drugs-its-hosts/566324/

This Parasite Drugs Its Hosts With the Psychedelic Chemical in Shrooms
It also makes their butts fall off.

Imagine emerging into the sun after 17 long years spent lying underground, only for your butt to fall off.

That ignominious fate regularly befalls America’s cicadas. These bugs spend their youth underground, feeding on roots. After 13 or 17 years of this, they synchronously erupt from the soil in plagues of biblical proportions for a few weeks of song and sex. But on their way out, some of them encounter the spores of a fungus called Massospora.

A week after these encounters, the hard panels of the cicadas’ abdomens slough off, revealing a strange white “plug.” That’s the fungus, which has grown throughout the insect, consumed its organs, and converted the rear third of its body into a mass of spores. The de-derriered insects go about their business as if nothing unusual has happened. And as they fly around, the spores rain down from their exposed backsides, landing on other cicadas and saturating the soil. “We call them flying saltshakers of death,” says Matt Kasson, who studies fungi at West Virginia University.

Massospora and its butt-eating powers were first discovered in the 19th century, but Kasson and his colleagues have only just shown that it has another secret: It doses its victims with mind-altering drugs. Perhaps that’s why “the cicadas walk around as if nothing’s wrong even though a third of their body has fallen off,” Kasson says.

...

Infected cicadas behave strangely. Despite their horrific injuries, males become hyperactive and hypersexual. They frenetically try to mate with anything they can find, including with other males. They’ll even mimic the wing-flicking signals of females to lure males toward them. None of this does them any good—their genitals have either been devoured by the fungus or have fallen off with the rest of their butts. Instead, this behavior only benefits the fungus, allowing its spores to find new hosts.
Sadly... hilarious! :D I couldn't help but imagine people affected by this fungus.
 
Not to get political, but I wonder if they were served up as Korean delicacies during the Trump/Un meeting. :LOL:
 
Not to get political, but I wonder if they were served up as Korean delicacies during the Trump/Un meeting. :LOL:

Now I'm just imagining an email thread where ambassadors around the world try to one up each other on what silly food they can serve up to Trunmp.
 
https://m.phys.org/news/2018-05-pig-human-patients-crispr.html


In pigs, a primary concern has been that porcine endogenous retroviruses (PERVs), strands of potentially pathogenic DNA in the animals' genomes, might infect human patients and eventually cause disease.

In 2015, the lab published important results in the journal Science, successfully demonstrating the use of genome engineering to eliminate all 62 PERVs in porcine cells. Science later called it "the most widespread CRISPR editing feat to date."




It's not, however, the end of the story: An immunological challenge remains, which eGenesis will need to address. The potential for a patient's body to outright reject transplanted tissue has stymied many previous attempts at xenotransplantation. Church said numerous genetic changes must be achieved to make porcine organs fully compatible with human patients. Among these are edits to several immune functions, coagulation functions, complements, and sugars, as well as the PERVs.


I am not sure how hard the rest of the editing is compared to removing pervs, but it seems feasible to me in my ignorance.
 
A new, personalized vaccine is targeting the deadliest cancers in America
  • This year there will be an estimated 1,735,350 new cancer cases and 609,640 cancer deaths in the U.S., according to the American Cancer Society.
  • Many in the medical community believe immunotherapy — immune-based treatments, such as vaccines — is one of the most promising ways to treat, cure and prevent cancer.
  • There are currently two types of cancer vaccines available: preventive, for human papillomavirus and hepatitis B; and treatment, for metastatic prostate cancer.
  • Mount Sinai is testing a "personalized" vaccine, aimed at combating recurrence in some of the most deadly forms of cancer, including lung, breast, gynecological and bladder cancers.
https://www.cnbc.com/2018/04/12/new-personalized-vaccine-is-targeting-deadliest-cancers-in-us.html
 
Ovarian cancer vaccine shows promising results in human study

Immunotherapy cancer treatment a game changer? 01:40
Story highlights[/paste:font]
  • 85% of ovarian cancer patients relapse after treatment
  • "Personalized vaccines" inspire immune systems to fight cancer, a trial found
(CNN)Immunotherapy has gained ground against a stubborn opponent: ovarian cancer. A personalized cancer vaccine is safe and may lengthen the lives of ovarian cancer patients, a small clinical trial found.

https://edition.cnn.com/2018/04/11/health/ovarian-cancer-vaccine-study/index.html

Taking into account that different kinds of cancer are being researched with similar approaches, maybe one day we'll have universal cancer vaccines/treatments, who knows...
 
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