Tampa Bay Rays shortstop Wander Franco was charged with illegally carrying a gun in his vehicle during the altercation in a parking lot that led to his arrest in the Dominican Republic over the weekend, prosecutors said Tuesday.

All-timer of a game show moment stunned audience into silence

Sibert and Red Cloud, black-footed ferret siblings at the Smithsonian’s National Zoo and Conservation Biology Institute, are the first members of an endangered species born to a cloned animal.

Actor Tony Todd, known for his haunting portrayal of a killer in the horror film Candyman and roles in many other films and television shows, has died, says his longtime manager.

Dans ses guéguerres avec Ottawa, le gouvernement de la CAQ ne recule devant aucune bassesse pour marquer des points.

Le Parti Québécois misera sur sa présidente, Catherine Gentilcore, pour tenter de ravir la circonscription de Terrebonne à la CAQ.

Olivia Friett, editor of Medical Plastics News takes a look at the current regulatory landscape.

Gerresheimer, an innovative system and solution provider, received a Red Dot Design Concept award for its Gx Inbeneo autoinjector platform.

A strange supernova remnant first appeared as a “guest star” seen in 1181 by sky watchers in China and Japan

In 2010, Melanie Reid fell off a horse and was paralyzed below the shoulders.

“You think, ‘I am where I am; nothing’s going to change,’ ” she said, but many years after her accident, she participated in a medical trial of a new, noninvasive rehabilitative device that can deliver more electrical stimulation than similar devices without harming the user. For Reid, use of the device has led to small improvements in her ability to use her hands, and meaningful changes to her daily life.

“Everyone thinks with spinal injury all you want to do is be able to walk again, but if you’re a tetraplegic or quadriplegic, what matters most is working hands,” said Reid, a columnist for The Times, as part of a press briefing. “There’s no miracles in spinal injury, but tiny gains can be life-changing.”

For the study, Reid used a new noninvasive therapeutic device produced by Onward Medical. The device, ARC-EX (“EX” indicating “external”), uses electrodes placed along the spine near the site of injury—in the case of quadriplegia, the neck—to promote nerve activity and growth during physical-therapy exercises. The goal is to not only increase motor function while the device is attached and operating, but the long-term effectiveness of rehabilitation drills. A study focused on arm and hand abilities in patients with quadriplegia was published 20 May in Nature Medicine.

Researchers have been investigating electrical stimulation as a treatment for spinal cord injury for roughly 40 years, but “one of the innovations in this system is using a very high-frequency waveform,” said coauthor Chet Moritz, a neurotechnologist at the University of Washington. The ARC-EX uses a 10-kilohertz carrier frequency overlay, which researchers think may numb the skin beneath the electrode, allowing patients to tolerate five times as much amperage as from similar exploratory devices. For Reid, this manifested as a noticeable “buzz,” which felt strange, but not painful.

The study included 60 participants across 14 sites around the world. Each participant undertook two months of standard physical therapy, followed by two months of therapy combined with the ARC-EX. Although aspects of treatment such as electrode placement were fairly standardized, the current amplitude was personalized to each patient, and sometimes individual exercises, said Moritz.

The ARC-EX uses a 10-kilohertz current to provider stronger stimulation for people with spinal cord injuries.

Over 70 percent of patients showed an increase in at least one measurement of both strength and function between standard therapy and ARC-EX therapy. These changes also meant that 87 percent of study participants noted some improvement in quality of life in a followup questionnaire. No major safety concerns tied to the device or rehabilitation process were reported.

Onward will seek approval from the U.S. Food and Drug Administration for the device by the end of 2024, said study coauthor Grégoire Courtine, a neuroscientist and cofounder of Onward Medical. Onward is also working on an implantable spinal stimulator called ARC-IM; other prosthetic approaches, such as robotic exoskeletons, are being investigated elsewhere. ARC-EX was presented as a potentially important cost-accessible, noninvasive treatment option, especially in the critical window for recovery a year or so after a spinal cord injury. However, the price to insurers or patients of a commercial version is still subject to negotiation.

The World Health Organization says there are over 15 million people with spinal cord injuries. Moritz estimates that around 90 percent of patients, even many with no movement in their hands, could benefit from the new therapy.

Dimitry Sayenko, who studies spinal cord injury recovery at Houston Methodist and was not involved in the study, praised the relatively large sample size and clear concern for patient safety. But he stresses that the mechanisms underlying spinal stimulation are not well understood. “So far it’s literally plug and play,” said Sayenko. “We don’t understand what’s happening under the electrodes for sure—we can only indirectly assume or speculate.”

The new study supports the idea that noninvasive spinal cord stimulation can provide some benefit to some people but was not designed to help predict who will benefit, precisely how people will benefit, or how to optimize care. The study authors acknowledged the limited scope and need for further research, which might help turn currently “tiny gains” into what Sayenko calls “larger, more dramatic, robust effects.”

UPDATE 31 OCTOBER 2024: No. 1 no longer. The would-have-been groundbreaking study published in Nature Communications by Amit Goyal et al. claiming the world’s highest-performing high-temperature superconducting wires yet has been retracted by the authors.

The journal’s editorial statement that now accompanies the paper says that after publication, an error in the calculation of the reported performance was identified. All of the study’s authors agreed with the retraction.

The researchers were first alerted to the issue by Evgeny Talantsev at the Mikheev Institute of Metal Physics in Ekaterinburg, Russia, and Jeffery Tallon at the Victoria University of Wellington in New Zealand. In a 2015 study, the two researchers had suggested upper limits for thin-film superconductors, and Tallon notes follow-up papers showed these limits held for more than 100 known superconductors. “The Goyal paper claimed current densities 2.5 times higher, so it was immediately obvious to us that there was a problem here,” he says.

Upon request, Goyal and his colleagues “very kindly agreed to release their raw data and did so quickly,” Tallon says. He and Talantsev discovered a mistake in the conversion of magnetization units.

“Most people who had been in the game for a long time would be fully conversant with the units conversion because the instruments all deliver magnetic data in [centimeter-gram-second] gaussian units, so they always have to be converted to [the International System of Units],” Tallon says. “It has always been a little tricky, but students are asked to take great care and check their numbers against other reports to see if they agree.”

In a statement, Goyal notes he and his colleagues “intend to continue to push the field forward” by continuing to explore ways to enhance wire performance using nanostructural modifications. —Charles Q. Choi

Original article from 17 August, 2024 follows:

Superconductors have for decades spurred dreams of extraordinary technological breakthroughs, but many practical applications for them have remained out of reach. Now a new study reveals what may be the world’s highest-performing high-temperature superconducting wires yet, ones that carry 50 percent as much current as the previous record-holder. Scientists add this advance was achieved without increased costs or complexity to how superconducting wires are currently made.

Superconductors conduct electricity with zero resistance. Classic superconductors work only at super-cold temperatures below 30 degrees Kelvin. In contrast, high-temperature superconductors can operate at temperatures above 77 K, which means they can be cooled to superconductivity using comparatively inexpensive and less burdensome cryogenics built around liquid nitrogen coolant.

Regular electrical conductors all resist electron flow to some degree, resulting in wasted energy. The fact that superconductors conduct electricity without dissipating energy has long lead to dreams of significantly more efficient power grids. In addition, the way in which rivers of electric currents course through them means superconductors can serve as powerful electromagnets, for applications such as maglev trains, better MRI scanners for medicine, doubling the amount of power generated from wind turbines, and nuclear fusion power plants.

“Today, companies around the world are fabricating kilometer-long, high-temperature superconductor wires,” says Amit Goyal, SUNY Distinguished Professor and SUNY Empire Innovation Professor at the University of Buffalo in New York.

However, many large-scale applications for superconductors may stay fantasies until researchers can find a way to fabricate high-temperature superconducting wires in a more cost-effective manner.

In the new research, scientists have created wires that have set new records for the amount of current they can carry at temperatures ranging from 5 K to 77 K. Moreover, fabrication of the new wires requires processes no more complex or costly than those currently used to make high-temperature superconducting wires.

“The performance we have reported in 0.2-micron-thick wires is similar to wires almost 10 times thicker,” Goyal says.

At 4.2 K, the new wires carried 190 million amps per square centimeter without any externally applied magnetic field. This is some 50 percent better than results reported in 2022 and a full 100 percent better than ones detailed in 2021, Goyal and his colleagues note. At 20 K and under an externally applied magnetic field of 20 tesla—the kind of conditions envisioned for fusion applications—the new wires may carry about 9.3 million amps per square centimeter, roughly 5 times greater than present-day commercial high-temperature superconductor wires, they add.

Another factor key to the success of commercial high-temperature superconductor wires is pinning force—the ability to keep magnetic vortices pinned in place within the superconductors that could otherwise interfere with electron flow. (So in that sense higher pinning force values are better here—more conducive to the range of applications expected for such high-capacity, high-temperature superconductors.) The new wires showed record-setting pinning forces of more than 6.4 trillion newtons at 4.3 K under a 7 tesla magnetic field. This is more than twice as much as results previously reported in 2022.

The new wires are based on rare-earth barium copper oxide (REBCO). The wires use nanometer-sized columns of insulating, non-superconducting barium zirconate at nanometer-scale spacings within the superconductor that can help pin down magnetic vortices, allowing for higher supercurrents.

The researchers made these gains after a few years spent optimizing deposition processes, Goyal says. “We feel that high-temperature superconductor wire performance can still be significantly improved,” he adds. “We have several paths to get to better performance and will continue to explore these routes.”

Based on these results, high-temperature superconductor wire manufacturers “will hopefully further optimize their deposition conditions to improve the performance of their wires,” Goyal says. “Some companies may be able to do this in a short time.”

The hope is that superconductor companies will be able to significantly improve performance without too many changes to present-day manufacturing processes. “If high-temperature superconductor wire manufacturers can even just double the performance of commercial high-temperature superconductor wires while keeping capital equipment costs the same, it could make a transformative impact to the large-scale applications of superconductors,” Goyal says.

The scientists detailed their findings on 7 August in the journal Nature Communications.

This story was updated on 19 August 2024 to correct Amit Goyal’s title and affiliation.

Imagine you’re a baby cocoa plant, just unfurling your first tentative roots into the fertile, welcoming soil.

Somewhere nearby, a predator stirs. It has no ears to hear you, no eyes to see you. But it knows where you are, thanks in part to the weak electric field emitted by your roots.

It is microscopic, but it’s not alone. By the thousands, the creatures converge, slithering through the waterlogged soil, propelled by their flagella. If they reach you, they will use fungal-like hyphae to penetrate and devour you from the inside. They’re getting closer. You’re a plant. You have no legs. There’s no escape.

But just before they fall upon you, they hesitate. They seem confused. Then, en masse, they swarm off in a different direction, lured by a more attractive electric field. You are safe. And they will soon be dead.

If Eleonora Moratto and Giovanni Sena get their way, this is the future of crop pathogen control.

Many variables are involved in the global food crisis, but among the worst are the pests that devastate food crops, ruining up to 40 percent of their yield before they can be harvested. One of these—the little protist in the example above, an oomycete formally known as Phytophthora palmivora—has a US $1 billion appetite for economic staples like cocoa, palm, and rubber.

There is currently no chemical defense that can vanquish these creatures without poisoning the rest of the (often beneficial) organisms living in the soil. So Moratto, Sena, and their colleagues at Sena’s group at Imperial College London settled on a non-traditional approach: They exploited P. palmivora’s electric sense, which can be spoofed.

All plant roots that have been measured to date generate external ion flux, which translates into a very weak electric field. Decades of evidence suggests that this signal is an important target for predators’ navigation systems. However, it remains a matter of some debate how much their predators rely on plants’ electrical signatures to locate them, as opposed to chemical or mechanical information. Last year, Moratto and Sena’s group found that P. palmivora spores are attracted to the positive electrode of a cell generating current densities of 1 ampere per square meter. “The spores followed the electric field,” says Sena, suggesting that a similar mechanism helps them find natural bioelectric fields emitted by roots in the soil.

That got the researchers wondering: Might such an artificial electric field override the protists’ other sensory inputs, and scramble their compasses as they tried to use plant roots’ much weaker electrical output?

To test the idea, the researchers developed two ways to protect plant roots using a constant vertical electric field. They cultivated two common snacks for P. palmivora—a flowering plant related to cabbage and mustard, and a legume often used as a livestock feed plant—in tubes in a hydroponic solution.

Two electric-field configurations were tested: A “global” vertical field [left] and a field generated by two small nearby electrodes. The global field proved to be slightly more effective.Eleonora Moratto

In the first assay, the researchers sandwiched the plant roots between rows of electrodes above and below, which completely engulfed them in a “global” vertical field. For the second set, the field was generated using two small electrodes a short distance away from the plant, creating current densities on the order of 10 A/m². Then they unleashed the protists.

With respect to the control group, both methods successfully diverted a significant portion of the predators away from the plant roots. They swarmed the positive electrode, where—since zoospores can’t survive for longer than about 2 to 3 hours without a host—they presumably starved to death. Or worse. Neil Gow, whose research presented some of the first evidence for zoospore electrosensing, has other theories about their fate. “Applied electrical fields generate toxic products and steep pH gradients near and around the electrodes due to the electrolysis of water,” he says. “The tropism towards the electrode might be followed by killing or immobilization due to the induced pH gradients.”

Not only did the technique prevent infestation, but some evidence indicates that it may also mitigate existing infections. The researchers published their results in August in Scientific Reports.

The global electric field was marginally more successful than the local. However, it would be harder to translate from lab conditions into a (literal) field trial in soil. The local electric field setup would be easy to replicate: “All you have to do is stick the little plug into the soil next to the crop you want to protect,” says Sena.

Moratto and Sena say this is a proof of concept that demonstrates a basis for a new, pesticide-free way to protect food crops. (Sena likens the technique to the decoys used by fighter jets to draw away incoming missiles by mimicking the signals of the original target.) They are now looking for funding to expand the project. The first step is testing the local setup in soil; the next is to test the approach on Phytophthora infestans, a meaner, scarier cousin of P. palmivora.

P. infestans attacks a more varied diet of crops—you may be familiar with its work during the Irish potato famine. The close genetic similarities imply another promising candidate for electrical pest control. This investigation, however, may require more funding. P. infestans research can be undertaken only under more stringent laboratory security protocols.

The work at Imperial ties into the broader—and somewhat charged—debate around electrostatic ecology; that is, the extent to which creatures including ticks make use of heretofore poorly understood electrical mechanisms to orient themselves and in other ways enhance their survival. “Most people still aren’t aware that naturally occurring electricity can play an ecological role,” says Sam England, a behavioral ecologist with Berlin’s Natural History Museum. “So I suspect that once these electrical phenomena become more well known and understood, they will inspire a greater number of practical applications like this one.”

May 1, 2024

Viktoria Waldenfels MPA 2025 reflects on promising ways forward for Arctic cooperation.

This study group, led by Arctic Initiative Senior Fellow Margaret Williams, is evaluating the costs and benefits of renewing cooperation with Russia on science and conservation issues.

Discover how Dr. Shino Bay Aguilera found his inner peace and strived in the world of science and medicine.

The AAAR, Tamil Nadu in the case of M/s Faiveley Transport Rail Technologies India (P.) Ltd., In Re [A.R. Appeal No. 03/2024 AAAR dated July 10, 2024] upheld the ruling passed by AAR Tamil Nadu wherein it was ruled that GST would be applicable on Car facility extended to employees when the amount of

Hi
I want to cancel my TAN number which is no more use
please share the process is it online or offline process?

Radiocarbon dating and DNA analysis have revealed that a complete skeleton found in a 2nd-century cemetery is made up of bones from many people spanning thousands of years – but we don’t know who assembled it or why

Happy Halloween, minions! Let’s go out with a bang, shall we? :D

Bakeries get a lot of leeway this time of year, since Halloween is supposed to have ugly gross stuff:

 

But there's raspberry jam soaked zombie faces, and then there's... uh... this:

Took me a solid minute to figure it out:

A banana shooting laser beams.

(I am SO GOOD AT THIS, you guys.)

 

Yep, bakers are once again trying to collectively punk the world, churning out ridiculous Halloween designs each more baffling than the last:

Aliens? Amoebas?
This guy?

 

I actually see this design a lot:

The angry toilet paper has sprouted arms, and is pulling itself to freedom.

 

While this roll vows revenge on airbrushes everywhere:

"I am not 'pretty,' I AM THE TERRIFYING TP! Here to WIPE you out! Mwuah-ha-haaawhy are you laughing?"

 

Next we have an ice cream swirl wearing a traffic cone about to be impaled by a trident.
Because if THAT doesn't say "Happy Halloween"... then don't worry 'cuz the board does:

 

For some reason ghost sperm are always a big seller this time of year:

They look kinda confused, though, right?
Like they can't tell if they're coming or going.

[HEYO.]

 

Also confused? Me, after looking at this thing:

They managed to get icing absolutely everywhere except on top of the cupcakes.
Now that's scary.

 

And finally, a possessed stove burner:

Because haunted appliances are SO hot right now.

("It burns. IT BURRRRNS!")

 Have fun tonight, gang! Remember, this is the one night of the year when it’s OK to have candy for dinner, so take FULL advantage.

There's a ghost of a chance Brittany D., Carrie, Ginny V., Karen S., Megan S., Karrie T., Jennifer K., Jennifer R., & Shannon T. will be ordering out tonight. You're welcome, ladies!

******

P.S. Today's TP ghost cakes led me to the best home accessory ever:

THIS, my friends, is a "Talking Toilet Paper Spindle." You record your own message, which it will play back when your guests spin the roll. [rubbing hands together evilly] I can't wait to use this baby at our next Christmas party.

*****

And from my other blog, Epbot:

This HaBO is from Krysty, who wants to find this romance: Hi, I stumbled upon your website yesterday hoping someone will help me find this book. It’s been in my head for over 10 years and I’m beginning to forget. So the book is about a heroine – Marianne or Mary – can’t quite remember, falls in love with a brooding, standoffish hero with a scarred face who stays in the dark in a big … Continue reading HaBO: Yet Another Scarred Hero, Virgin Heroine →

A man wearing a red hooded top was seen handcuffed and surrounded by police outside Parliament.

The following is a statement issued by the BBC

The BBC has launched an independent review, led by former Head of Sky News Nick Pollard, to determine whether there were any failings in the BBC's management of the Newsnight investigation into allegations of sexual abuse of children by Jimmy Savile.

However, on the basis of material available now, it is apparent from information supplied by the Newsnight editor and programme team - that the explanation in a blog by the editor of his decision to drop the programme's investigation is inaccurate or incomplete in some respects.

By way of correction and clarification:

1.The blog says that Newsnight had no evidence that anyone from the Duncroft home could or should have known about the allegations. In fact some allegations were made (mostly in general terms) that some of the Duncroft staff knew or may have known about the abuse.

2. The blog says that Newsnight had no evidence against the BBC. No allegation was made to the programme that BBC staff were aware of Mr Savile's alleged activities, but there were some allegations of abusive conduct on BBC premises.

3. The blog says that all the women spoken to by the programme had contacted the police independently already and that Newsnight had no new evidence against any other person that would have helped the police. It appears that in some cases women had not spoken to the police and that the police were not aware of all the allegations.

The BBC regrets these errors and will work with the Pollard review to assemble all relevant evidence to enable the review to determine the full facts.

Update 23 October 2012: The BBC has published an additional statement which it issued to Panorama on 22 October 2012. You can read it here.

Cheshunt's Ashley Sexton believes he can become a future world champion, after signing with Frank Warren Promotions.

The Dutch tax authority has issued a clarification of the repayment requirements for taxes deferred during the COVID-19 health crisis.

The Italian Government will allow tax payments that were deferred during the COVID-19 lockdown to be paid in instalments over a two-year period.

The Australian Taxation Office has expressed its concern that some taxpayers do not fully understand the tax implications of cryptocurrency gains.

The OECD has released a new report on countries' tax rules for virtual currencies, alongside an announcement that the Common Reporting Standard will be expanded next year to newly cover virtual currency assets.

medlinkNaloxone/medlink, a life-saving medication, is commonly administered by first responders to individuals who have overdosed on opioids and still have a pulse.

The OECD has released a new report on countries' tax rules for virtual currencies, alongside an announcement that the Common Reporting Standard will be expanded next year to newly cover virtual currency assets.

HM Revenue and Customs has confirmed that UK businesses who wish to pay their deferred VAT liabilities in installments will be able to decide a payment schedule early next year.

Highlights: Dhruti Mangeshkar is an Indian child artist who has gained popularity for her recurring role as the twi

Recurrent pregnancy loss occurs in women who have lost two or more pregnancies for unknown reasons. Dr. Kenji Tanimura and his team at Kobe University

A study has revealed that approximately 20% of women facing medlinkrecurrent pregnancy/medlink loss test positive for an antibody that attacks their own body.

The Arctic is warming at a rate three to four times faster than the global average. However, a new study suggests that a slowdown in a critical ocean

A groundbreaking study has found that adults with a history of low back pain experienced nearly twice the duration without a recurrence when they walked regularly.

medlinkHepatocellular carcinoma/medlink, a form of medlinkliver cancer/medlink linked to medlinkhepatitis/medlink infections, has a high likelihood of recurring after tumor removal.

Fear of cancer recurrence (FCR) is characterized as bmedlinkfear/medlink, worry, or concern relating to the possibility that primary medlinkcancer/medlink

Two innovative healthcare technologies, created by researchers at Indian Institutes of Technology (IITs), have been handed over to the private sector,

Vesicoureteral reflux (VUR) is a congenital condition most common in infants and young children. The urine flows backward from the bladder to one or both ureters and sometimes to the kidneys.

Gurgaon based Kidney racketeer, Dr. Amit Kumar was reportedly arrested by Nepali Police today (Feb 07 2008). The Doctor

New lease of life was given to a woman who suffered four massive heart failures in one week due to severe Tuberculosis. The patient was admitted

Here are the pictures from Keerthy Suresh's multilingual movie Penguin. The film is directed by Eashvar Karthic.

The first look-poster of Kiara Advani's character from Game Changer, directed by Shankar, is out and netizens are finding it absolutely hilarious.

Life Insurance Corporation of India (LIC), the country's largest insurer, has achieved a 22.52 per cent increase in new business premiums at Rs 1,32,680.98 crore during the first seven months of FY25, compared to the corresponding figure of Rs 1,08,289.78 crore in the same period of the previous fiscal year, data showed on Monday.

Constable, posted in the Crime Branch of J&K Police and spouses accused of drug trafficking across Jammu province; authorities seize narcotics, cash, and property as the investigation deepens.

The Donald Trump presidency in the US could have a significant impact on the oil market, with potential growth largely dictated by price.

Isha Koppikar has said that the way Timmy Narang handled their divorce was quite irresponsible.