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Exoskeleton in the Job Site Closet

Level up productivity with tools that enhance well-being and your body.




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Aculeatones A and B, epimeric lovastatin derivatives with a 6/6/3-tricyclic carbon skeleton from Aspergillus aculeatus and their chemical transformation

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00351A, Research Article
Fei Liu, Fengqing Wang, Qin Li, Bingbing Dai, Weiguang Sun, Jianguo Li, Chunmei Chen, Yonghui Zhang, Hucheng Zhu
Lovastatin derivatives aculeatones A–F (1–6) with lipid-lowering activity were isolated from Aspergillus aculeatus. 1 and 2 represent the first examples with a 6/6/3-tricyclic scaffold and the biomimetic formation of 1 was achieved starting from 3.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Fully atom-economic access to spiro-cyclic skeletons through photoredox-induced hydrogen transfer/Giese addition/dearomative cyclization/protonation cascade

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00317A, Research Article
Guohui Zeng, Hui Luo, Kai Jiang, Jianpeng Cai, Biaolin Yin
Amine-tethered spiro-cyclic skeletons were obtained through photo-induced 100%-atom-economic dearomatization, involving the cleavage of the α-C(sp3)–H of amines. Pentacyclic framework was achieved from pyridinyl ring within two steps.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Exoskeletons shape the future of industrial and logistic jobs

Making workplaces healthier, safer, more productive, and more attractive – that is how Ottobock Bionic Exoskeletons shapes the future of work. The company, a leading manufacturer of exoskeletons, will present its product portfolio at the ProMat 2023 trade show in Chicago from March 20th – 23rd at booth N6354. Exoskeletons augment the human body and reduce strain during manual load-handling tasks, which reduces work-related injuries while increasing well-being and productivity.




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Exoskeleton Market Poised for Growth with Demand in Healthcare and Industrial Sectors, as per Maximize Market Research

(EMAILWIRE.COM, November 05, 2024 ) The Exoskeleton Market is projected to grow rapidly, driven by applications in healthcare rehabilitation and industrial productivity. Exoskeletons enhance mobility for those with disabilities and improve worker efficiency and safety in industries such as manufacturing...




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Alphacool Apex Pro Skeleton Carbon Case Featured Build and more @ NT Compatible

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‘Like dancing with a really bad partner’: Exoskeletons can confuse the brain, researchers say

Columbus, OH — The physical benefits that exoskeletons provide to the musculoskeletal system may be negated by the “mental strain” that results when workers wearing the devices perform tasks that require them to think about their actions, results of a recent study conducted by researchers from Ohio State and Texas A&M universities indicate.




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Online tool designed to identify ‘the right places’ to use workplace exoskeletons

Nashville, TN — A free online tool developed by researchers at Vanderbilt University is intended to help employers assess how and where exoskeletons could help reduce work-related back injuries “without the need for costly and time-consuming experiments.”




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Exoskeletons: 5 safety tips

Are you thinking of introducing exoskeletons into your workplace? They can aid workers in lifting heavy objects and carrying large loads, which reduces the risk of musculoskeletal-related injuries.




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Can knee exoskeletons make lifting tasks safer?

Ann Arbor, MI — University of Michigan researchers have developed and tested a set of knee exoskeletons that they say help counteract fatigue during lifting and carrying tasks.




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Yukos skeletons. What links Aleksey Golubovich with former owners of the oil company. Part I

Russia's refusal to pay $50 billion to former Yukos shareholders will lead to new investigations.On March 31, the Moscow City Court will consider an appeal, which was filed against the ruling to pay $35 million to former Yukos shareholder Alexey Golubovich by his ex-wife Olga Mirimskaya. Allegedly, she received the money for the sale of Yukos shares 15 years ago, and her ex-husband asked for his share as part of the divorce proceedings that have been ongoing for the last ten years. These are unusual demands as Mirimskaya has never owned shares in the oil company. In addition, Golubovich was not only its shareholder, but also served as the director for strategic planning and corporate finance at OAO NK Yukos and was aware of all information related to the financial dealings of the oil giant. A journalistic investigation conducted by Pravda.Ru showed that Alexey Golubovich likely still works in close collaboration with other ex-owners of Yukos. Alexey Golubovich, a former shareholder of Yukos oil company, and Olga Mirimskaya, the chairwoman of the Board of Directors of BKF Bank, divorced in 2012, but the litigation over the division of their marital property continues to this day. Olga Mirimskaya is the founder of the Russian Product Company. She is also President of BKF Bank. Mirimskaya is charged with giving a bribe — two vehicles worth a total of 3.25 million rubles — to Yury Nosov, an investigator at the Moscow Region Department of the Investigative Committee in 2017. He handled the case, in which she appeared as a victim in connection with the kidnapping of her daughter. Nosov and Mirimskaya were arrested in the bribery case. They plead not guilty, claiming that the case has been initiated under false pretences with malicious intent. "According to the defendant, the case was initiated by Alexey Golubovich, as well as by her former common-law partner Nikolai Smirnov, a co-owner of the Golden Crown payment system, as an act of revenge for the return of her daughter, in order to seize her property," Mirimskaya's lawyer Alexander Chernov said.




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Skeletons of Yukos. Why GML paid Alexey Golubovich $44 million. Part 2

Continued. Read Part I of the article here. Alexey Golubovich, Yukos's former director for strategic planning and corporate finance was one of the main witnesses in the case against Yukos. How can one determine the basis of his testimony? Was it a wish to help the Russian justice system or the subtle game of a "double agent"? In order to understand this, one may need to recall a few facts from his business biography. In the first part of our investigation, we talked about Alexey Golubovich's business projects and lawsuits in 2010–2022, in which one could see both the shadows of his former Yukos colleagues (for example, Mikhail Khodorkovsky, Yuri Beilin) ​and the non-systemic opposition.




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The Dmanisi Skeleton

In 2007, the discovery of fossilized bones from the body (as opposed to the head) of the Dmanisi hominids was announced. These bones show that the Dmanisi hominids were bipedal, but with some primitive characteristics particularly in the upper body. The bones are definitely not those of apes, but they are not quite like those of modern humans either. At the Panda's Thumb, I have responded to articles about these fossils by Casey Luskin of the Discovery Institute, and Answers In Genesis. ...




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The diamond–silicon carbide composite Skeleton® as a promising material for substrates of intense X-ray beam optics

The paper considers the possibility of using the diamond-silicon carbide composite Skeleton® with a technological coating of polycrystalline silicon as a substrate for X-ray mirrors used with powerful synchrotron radiation sources (third+ and fourth generation). Samples were studied after polishing to provide the following surface parameters: root-mean-square flatness ≃ 50 nm, micro-roughness on the frame 2 µm × 2 µm σ ≃ 0.15 nm. The heat capacity, thermal conductivity and coefficient of linear thermal expansion were investigated. For comparison, a monocrystalline silicon sample was studied under the same conditions using the same methods. The value of the coefficient of linear thermal expansion turned out to be higher than that of monocrystalline silicon and amounted to 4.3 × 10−6 K−1, and the values of thermal conductivity (5.0 W cm−1 K−1) and heat capacity (1.2 J K−1 g−1) also exceeded the values for Si. Thermally induced deformations of both Skeleton® and monocrystalline silicon samples under irradiation with a CO2 laser beam have also been experimentally studied. Taking into account the obtained thermophysical constants, the calculation of thermally induced deformation under irradiation with hard (20 keV) X-rays showed almost three times less deformation of the Skeleton® sample than of the monocrystalline silicon sample.




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Exoskeletons: Tomorrow’s ergonomic tools

According to estimates published by market research institute Frost & Sullivan in 2021, the market for industrial exoskeletons will reach an average annual growth rate in excess of 40% over the coming years and reach a market volume of over $400M by 2025.





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The Microtubule Cytoskeleton Organisation, Function and Role in Disease

Location: Electronic Resource- 




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Cytoskeleton Methods and Protocols Methods and Protocols

Location: Electronic Resource- 




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Skeleton Courier




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Yarnold secures skeleton bronze

Great Britain's Elizabeth Yarnold wins a bronze medal at the women's skeleton World Championship.




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A Right Whale Skeleton Arrives at the Smithsonian

See the process involved when a massive specimen arrives at the Smithsonian




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Researchers Discover the Oldest, Most Complete Skeleton Discovered in the New World

The 12,000 year old skeleton of a teenage girl was found in Hoyo Negro, an underwater cave system on the Yucatan Peninsula.




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Scientists Think a Skeleton Found in a Well Is the Same Man Described in an 800-Year-Old Norse Text

The remains were discovered during excavations in 1938. Now, researchers have learned new information about his identity by analyzing DNA from his tooth




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Archaeologists Are Bewildered by a Skeleton Made From the Bones of at Least Eight People Who Died Thousands of Years Apart

Found in a cremation cemetery in Belgium, the skeleton includes bones dating to the Neolithic period and a Roman-era skull, according to a new study




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Utah Design Team Uses SolidWorks to Create Skeleton Sled for Olympic Racer in Record Time and for Thousands Less Than Standard Design

World Cup Champion Noelle Pikus-Pace Turns To Local Metal Shop – And Her Husband – For Innovative New Sled




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Zygote develops heart, skeleton, rest of anatomy in 3D CAD using SOLIDWORKS software

SOLIDWORKS Solution Partner develops lifelike, detailed 3D models of human body used in biomedical research, entertainment




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ReWalk exoskeleton helps paraplegics walk

Designed in SOLIDWORKS 3D CAD software, device makes dreams a reality for those with lower limb disabilities




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The Skeleton A




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The Skeleton B




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A bizarre skeleton from a Roman grave has bones from eight people

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




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Skeletons reveal ancient Egyptian scribes had bad posture at work

The skeletons of ancient Egyptian scribes reveal the health toll of sitting on the floor while performing administrative tasks like writing




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Iron Age skeletons found under bridge may have been hit by a tsunami

Twenty people may have died 2000 years ago when an Iron Age bridge suddenly collapsed following a tsunami or flood, but scientists also cannot rule out that they were sacrificed




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DNA helps match 'Well Man' skeleton to 800-year-old Norwegian saga

The Sverris saga describes how castle invaders “took a dead man and cast him unto the well, and then filled it up with stones”, in what may have been an early act of biological warfare - and now researchers believe they have found the skeleton of the man in question




skeleton

A bizarre skeleton from a Roman grave has bones from eight people

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




skeleton

DNA helps match 'Well Man' skeleton to 800-year-old Norwegian saga

The Sverris saga describes how castle invaders “took a dead man and cast him unto the well, and then filled it up with stones”, in what may have been an early act of biological warfare - and now researchers believe they have found the skeleton of the man in question




skeleton

A bizarre skeleton from a Roman grave has bones from eight people

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




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Research on preparation and related properties of macro–micro porous mullite ceramic skeletons via twice pore-forming technology

RSC Adv., 2024, 14,12624-12632
DOI: 10.1039/D4RA01277A, Paper
Open Access
Chunxia Xu, Rui Hu, Ying Liu, Zhe Chen, Zhen Liu, Wenbin Han
The macro–micro composite porous mullite ceramic skeletons were prepared using coal gangue and α-Al2O3 as main raw materials via twice pore-forming technology. The main phase of the porous ceramic skeletons is mullite.
The content of this RSS Feed (c) The Royal Society of Chemistry




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How Exoskeleton Technology Can Transform Healthcare | The Future of Robotics | WIRED

robotics 3




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1D/3D hierarchical carbon skeleton confined NiFe nanoparticles with optimized three-phase interfaces as tri-functional electrocatalysts

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04466E, Paper
Yuqing Chen, Binyang Liu, Xuesong Liu, Jiahui Ye, Kuan Deng, Chengjie Wu, Qiang Niu, Tao Yang, Wen Tian, Junyi Ji
Multilevel 1D/3D CNTs/carbon spheres with hydrophilicity can promote the infiltration of an electrolyte into the interior and guide bubble diffusion, thus constructing an optimal gas–solid–liquid interface to enhance the electrocatalytic process.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Jamestown skeletons identified as colony leaders

Within the 1608 church where Pocahontas and John Rolfe married, the skeletal remains of four early settlers were uncovered during a 2013 archaeological dig at […]

The post Jamestown skeletons identified as colony leaders appeared first on Smithsonian Insider.




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CLIC4 is a cytokinetic cleavage furrow protein that regulates cortical cytoskeleton stability during cell division [RESEARCH ARTICLE]

Eric Peterman, Mindaugas Valius, and Rytis Prekeris

During mitotic cell division, the actomyosin cytoskeleton undergoes several dynamic changes that play key roles in progression through mitosis. While the regulators of cytokinetic ring formation and contraction are well-established, proteins that regulate cortical stability during anaphase and telophase have been understudied. Here, we describe a role for CLIC4 in regulating actin and actin-regulators at the cortex and cytokinetic cleavage furrow during cytokinesis. We first describe CLIC4 as a new component of the cytokinetic cleavage furrow that is required for successful completion of mitotic cell division. We also demonstrate that CLIC4 regulates the remodeling of sub-plasma membrane actomyosin network within the furrow by recruiting MST4 kinase and regulating ezrin phosphorylation. This work identifies and characterizes new molecular players involved in regulating cortex stiffness and blebbing during late stages of cytokinetic furrowing.




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Flesh Eating beetles help prepare skeletons for study at the Smithsonian’s Natural History Museum

John Ososky, preparator in the Osteology Laboratory at the Smithsonian's National Museum of Natural History in Washington, D.C., explains how skeletons of animal specimens are prepared for exhibtion and for study—with the assistance of nearly 1 million flesh-eating beetles.

The post Flesh Eating beetles help prepare skeletons for study at the Smithsonian’s Natural History Museum appeared first on Smithsonian Insider.




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Tiny golden scrolls found on 2,000-year-old skeleton contain ancient magic spells

The spells are written in a mysterious language, but a few names of demons could be deciphered.



  • Arts & Culture

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The legend of Skeleton Lake just got weirder

In 850 A.D., those gathered around a glacial lake perished from one of nature's most deadly phenomena. Or so we thought. New evidence deepens the mystery.



  • Climate & Weather

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How exoskeletons are strengthening Japan's workforce

These wearable devices are made specifically to lend strength and enhance lifting ability, and they are helping an aging population stay on the workforce.



  • Research & Innovations

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Skeleton menu version 4

The fourth in the skeleton menu series restyled to use recent developments to make it work in all versions if IE from IE5.5 to IE8.




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Trunk supporting exoskeleton and method of use

An exoskeleton (100) includes two torque generators (116, 118), two thigh links (104,106), and a supporting trunk (112) rotatably coupled to the thigh links (104, 106). When a wearer bends forward in the sagittal plane such that the supporting trunk (112) extends beyond a predetermined angle A with respect to vertical, at least one of the torque generators (116, 118) imposes a resisting torque between the supporting trunk (112) and a corresponding thigh link (104, 106), thus imposing a force onto a wearer's trunk and thighs to aid in supporting the wearer in a bent position. The exoskeleton (100) may include an active or passive means (116, 134) for actuating the torque generators (116, 118). When the supporting trunk (112) does not extend beyond the predetermined angle A, the torque generators (116, 118) do not impose resisting torques between the supporting trunk (112) and the thigh links (104, 106) during the entire range of motion of the thigh links (104, 106), thus enabling a wearer to walk, run, and sit without constraint while in a substantially upright position.




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Complete skeleton of 'Tasmanian devil on steroids' reveals secrets of Australian 'stealth predator'

Researchers have used marsupial lion fossils discovered in Naracoorte and the Nullarbor to discover that the Thylacoleo was similar to a tree-climbing Tasmanian devil, ambushing its prey in forests.




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Skeleton found near Port Lincoln believed to be missing man Jarred Mueller

Police are working to confirm whether human remains found near Port Lincoln, in regional South Australia, belong to a man who went missing 20 years ago.




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Skeletons are taking over Franklin. And tibia honest, they're kinda cute.

The Franklin Skeleton Crew is connecting small businesses with the community in an unconventional way.