![]() While the printing process wastes less material and can be used to produce more complicated shapes than traditional manufacturing methods, researchers have struggled to grasp how to steer metal toward particular kinds of crystals over others. “Basically, if we can control the microstructure during the initial steps of the printing process, then we can obtain the desired crystals and, ultimately, determine the performance of additively manufactured parts,” said NIST physicist Fan Zhang, a study co-author. Different crystal structures can emerge, each with their own pros and cons. The crystals determine the properties, such as toughness and corrosion resistance, of the printed part. During the first steps of printing with a metal alloy, wherein the material rapidly heats up and cools off, its atoms - which can be a smattering of different elements - pack into ordered, crystalline formations. The findings, published in Acta Materialia, unlock a computational tool for 3D-printing professionals, offering them a greater ability to predict and control the characteristics of printed parts, potentially improving the technology’s consistency and feasibility for large-scale manufacturing.Ī common approach for printing metal pieces involves essentially welding pools of powdered metal with lasers, layer by layer, into a desired shape. ![]() Using two different particle accelerator facilities, researchers at the National Institute of Standards and Technology (NIST), KTH Royal Institute of Technology in Sweden and other institutions have peered into the internal structure of steel as it was melted and then solidified during 3D printing. But a new breakthrough could grant an unprecedented level of mastery over metal 3D printing. Gaps in our understanding of what happens within metal during the process have made results inconsistent. Researchers have not yet gotten the additive manufacturing, or 3D printing, of metals down to a science completely.
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![]() Potentially, they are among the strongest muscles in the human body, even though we forget to use them enough in modern life.ĭo 5 times. The adductors are ribbonlike muscles attached along the femur thighbone that help to rotate, flex, and squeeze the thighs together. There are 5 adductors, starting deep near the hip area and running all the way to the knee.” “It also helps you to engage the adductors, the most underutilized muscle area in the body. “Among my favorite things about the Pilates magic circle is how much fun it is to use it adds variety to a workout,” explains master Pilates trainer Nigel Sampson. Keeping the magic circle from falling to the floor will force your adductor muscles to step up their game. ![]() Return the legs above the hips by engaging the lower abdominal plate, not using your hip flexors or quads. This will also strengthen your inner thigh muscles. Repeat until 100 repetitions, with the magic circle between your legs (just above the ankles). ![]() It’s called Hundreds because you breathe in for a count of five (arm-pumps) and breathe out for five (arm-pumps). This visualization aims to activate leg muscles while lengthening the spine. ![]() Imagine laser beams of energy shooting out the ends of your toes, even though you keep your toes soft.If your shoulder blades lift way off the floor, you miss the genius of the Hundreds exercise. Contract those muscle fibers, yes – but do it in a way that creates length. This is not a crunch, so don’t bunch your abdominals up like a punching bag.When you pump your arms, initiate that movement from your lats – your side back muscles.Bolt your lower back into the floor, and don’t let it arch off the mat.Keep your ribcage compressed, but still, breathe dimensionally into all of your lungs.Though all members are busy with other projects and other lives when these five men come together in the Magic Circle, the chemistry and palpable rock n roll exhilaration reminds us that this band ain’t never gonna die with the herd.Here are some tips for doing Hundreds in a way that will tighten and define your midsection: All the while vocalist Brendan Radigan seals the deal as one of the premier heavy metal singers of the 21st century, deliverin’ that Wagnerian dynamism and vigor that screams from the heavens and becomes thoroughly controlled in moments of quiet solemnity. Acoustic 12-string, tablas and Fender Rhodes appear in lush moments of kaleidoscopic decadence woven into the fabric of the pounding elemental thunder. Heavy Sabbathian riffs abound, but Magic Circle opens up, stretches out, exposing different shades that recall the moody peaks and valleys of the classic hard rock LPs of that era. ‘Departed Souls’ reveals a Magic Circle delving more deeply into ‘70s sounds, expanding farther outward from the primordial Iommic matter of their birth. On their third LP, ‘Departed Souls’, Magic Circle present an expansive hard rock vision, adorning their signature Doom with seamless psych and prog ornamentation. Joining 20 Buck Spin for follow-up ‘Journey Blind’, Magic Circle again offered that unmistakable classic sound with natural unforced evolution. Without hype or hyperbole the band effortlessly invoked fundamental rock n roll truths putting their own stamp on early Heavy Metal darkness. Magic Circle’s self-titled debut hit the true doom scene like a revelation in 2013. Pre-orders for physical formats will begin in early March. In less dramatic versions of panspermia, microbes arrived on our planet via asteroids, comets or meteorites, or drifted down like confetti. ![]() This notion is called directed panspermia. Dissatisfied with conventional theories of life's beginning, Crick conjectured that aliens came to Earth in a spaceship and planted the seeds of life here billions of years ago. The most startling revelation in Overbye's article is that scientists have resuscitated a proposal once floated by Crick. The RNA world is so dissatisfying that some frustrated scientists are resorting to much more far out-literally-speculation. Overbye notes that "even if RNA did appear naturally, the odds that it would happen in the right sequence to drive Darwinian evolution seem small." Once RNA is synthesized, it can make new copies of itself only with a great deal of chemical coaxing from the scientist. ![]() RNA and its components are difficult to synthesize under the best of circumstances, in a laboratory, let alone under plausible prebiotic conditions. RNA could serve as gene and catalyst, egg and chicken.īut the "RNA-world" hypothesis remains problematic. If RNA could act as an enzyme, then it might be able to replicate itself without help from proteins. RNA, DNA's helpmate, remains the most popular answer to this conundrum, just as it was when I wrote "In the Beginning…" Certain forms of RNA can act as their own enzymes, snipping themselves in two and splicing themselves back together again. This fact turned the origin of life into a classic chicken-or-egg puzzle: Which came first, proteins or DNA? DNA can make neither proteins nor copies of itself without the help of catalytic proteins called enzymes. But there was a major hitch in this scenario. ![]() ![]() After Francis Crick and James Watson showed that DNA is the basis for genetic transmission in the 1950s, many researchers began to favor nucleic acids over proteins as the ur-molecules. But how exactly did chemistry first make the transition to biology?Īs recently as the middle of the 20th century, many scientists thought that the first organisms were made of self-replicating proteins. Researchers have found evidence of microbial life dating back 3.5 billion years ago, suggesting that life emerged fairly quickly-"like Athena springing from the head of Zeus," as one scientist quoted by Overbye put it. Geologists, chemists, astronomers and biologists are as stumped as ever by the riddle of life.Īfter its formation 4.5 billion years ago, Earth was bombarded for millions of years by huge meteorites, which would have wiped out any fledgling organisms. My editor nixed it, so we went with something less dramatic: "In the Beginning…: Scientists are having a hard time agreeing on when, where and-most important-how life first emerged on the earth." That editor is gone now, so I get to use my old headline, which is even more apt today.ĭennis Overbye just wrote a status report for The New York Times on research into life's origin, based on a conference on the topic at Arizona State University. Exactly 20 years ago, I wrote an article for Scientific American that, in draft form, had the headline above. ![]() “She is an icon in the animal protection world and will be sorely missed for her singular advocacy,” Amundson said. Her foresight “led to dozens of bills, final rules and policies on the federal level,” which helped end abusive videos, protect chimpanzees from invasive research and regulate the online sale of puppies. In 1987, Day “founded one of the first national animal protection organizations dedicated to legislative remedies for the worst animal abuse,” said the league’s executive director, Sara Amundson. Retrieved 16 January 2022.The Humane Society of the United States, of which The Doris Day Animal League is an affiliate, praised Day as a pioneer in animal protection. Archived from the original on 9 December 2021. Archived from the original on 24 June 2021. Il ragazzo con la giardinetta – BIONDA MORTA per CIAO 2021 Format: CD, streaming, lathe-cut, audio cassette.And at the end of October of the same year, she gave her first solo concerts in Moscow and St. On 2 July 2021, her second album "Princess from Khrushchev" was released. On 18 May, a remix of the same song by GSPD was released. This was followed by the song hitting the charts on YouTube, iTunes, Apple Music and Spotify. In late April to early May 2021, the song "Boy on a Nine" became popular on TikTok in Russia. On 25 September 2020, the single "Between Panel Houses", and on 6 October, a remix of the song by Hotzzen was released. This album included the single "Back to School" which was released on 14 February. On 30 April of the same year, her debut studio album "PROPAGANDA" was released. On 7 January 2020, David Deimour of GSPD and Arina launched the Dead Blonde rave project. Currently with this, she is a backing vocalist and DJ at their concerts. ![]() Initially, Arina was the producer of the rave project GSPD. ![]() ![]() Petersburg, but left to pursue her musical career. She studied at the Academy of the Investigative Committee in St. Early life Īrina was born on 6 April 1999 in Arkhangelsk, but grew up in Solombala. The band gained notoriety with the songs "Мальчик на девятке" (Boy on a Nine) and "Бесприданница" (Dowry), which became popular on Russian TikTok. Dead Blonde, is a Russian rave solo band lead by Arina Nikolaevna Bulanova (born 6 April 1999, Arkhangelsk, Russia). ![]() Try it out today and take your video content to the next level! ![]() Overall, HTML5 Video Player is a versatile and feature-rich plugin that can help you add professional-quality videos to your WordPress website. ![]() And with its responsive design, your videos will look great on all devices, from desktops to smartphones. The plugin automatically generates schema markup for your videos, making it easier for search engines to understand and index your video content. In addition to its powerful features, HTML5 Video Player is also optimized for SEO and mobile devices. Simply select the video you want to add, customize your settings, and the plugin will generate the shortcode for you. HTML5 Video Player also includes a built-in shortcode generator that makes it easy to add videos to your posts and pages. 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A Simple, accessible, Easy to Use & fully Customizable video player that works in all devices. ![]() The games like Final Fantasy here are the best from the Japanese RPG genre and offer a mixture of turn based action combat and real time experience which makes the collection below also ideal for those seeking games like Final Fantasy Tactics. As players advance individual characters gain experience and level up to improve their skills for increasing combat challenges. Final Fantasy VII is by far the best Final Fantasy game available on android. Final Fantasy X X-2 HD Remaster (Switch) 8.13 Review 9/10 Profile Publisher. Brace yourselves for confusing regional numbering in our reader-ranked list of the best (mainline) Final Fantasy games on Nintendo systems. 10 best Final Fantasy games, ranked From the creators of 3-D Worldrunner 10: Final Fantasy I (1990) 9: Final Fantasy XII (2006) 8: Final Fantasy X (2001) 7. These battles are turn based with players commanding each character individually to attack, use a spell or an item which creates a mixture of RPG and strategy. Best Final Fantasy Games Of All Time Every mainline Final Fantasy on Nintendo systems, ranked by you 6. In the majority of games in the Final Fantasy series players take control of a group of characters each with their own job or class and progress through the story by exploring and defeating various enemies that are either randomly encountered or predetermined boss battles. When the game launched on the PS1 in 1997, it became a cultural phenomenon and was listed in several publications as one of the best games in general ever made. The 10 best Final Fantasy games, according to fan votes Final Fantasy XIV Online Final Fantasy VII Final Fantasy X Final Fantasy VI Final Fantasy IX Final Fantasy V. It's also arguably the most popular entry in the series. Final Fantasy III was, for the longest time, simply not available in English at all (once more, the SNES had a game titled Final Fantasy III, but that was actually Final Fantasy VIagain, more on that later). Our collection of games like Final Fantasy features the best Japanese RPGs and includes games like Final Fantasy Tactics for PC, iOS, Android and consoles.įinal Fantasy is a recognisable franchise with its first game released in 1987 which has now grown to dozens of titles with similar themes, gameplay and challenges. By consensus, Final Fantasy VII ranks among the best of mainline games as well. Final Fantasy III (PSP/Vita) Wellyou’re not exactly spoiled for choice here. |