Category Archives: Engineering
New Course by IITs: BTech in Chemical Engineering at IIT Indore – The Indian Express
The Indian Institute of Technology (IIT) Indore launched a new course BTech in Chemical Engineering for the academic year 2023-24. The programme intends to provide a holistic perspective to the students focusing on multidisciplinary, and hands-on approach.
You have exhausted your monthly limit of free stories.
To continue reading,simply register or sign in
Read this story with a special discount on our digital access plan. Now at just Rs 100 per month.
This premium article is free for now.
Register to continue reading this story.
This content is exclusive for our subscribers.
Subscribe to get unlimited access to The Indian Express exclusive and premium stories.
This content is exclusive for our subscribers.
Subscribe now to get unlimited access to The Indian Express exclusive and premium stories.
The course is offered by 16 other IITs as well including IIT Bombay, IIT Delhi, IIT Kharagpur among others.
BTech in Chemical Engineering: course structure
The programme structure and curriculum are developed by the leading experts in academia from India and the world and encompass the traditional and modern topics of chemical engineering. It is offered with multiple specialisations including Petrochemical, Biochemical, Energy, Pharmaceutical, Processing etc.
It is a four-year full-time undergraduate degree programme divided into eight semesters. In each semester, candidates will have to study 6 to 7 subjects along with elective options.
BTech in Chemical Engineering: Eligibility criteria
Admission to the programme will be done based on JEE Advanced 2023 score. Additionally, candidates must have completed the class 12 (or equivalent) examination from any recognised state or central board.
BTech in Chemical Engineering: Career Scope
Chemical Engineering is one of the core disciplines of engineering and there is an increasing demand for chemical engineers in the petrochemical, Biofuel, energy, Food Processing etc.
IE Online Media Services Pvt Ltd
First published on: 08-05-2023 at 10:59 IST
Follow this link:
New Course by IITs: BTech in Chemical Engineering at IIT Indore - The Indian Express
Engineers hired, promoted at Minot firm | News, Sports, Jobs – Minot Daily News
Bob Myers has joined the Ackerman-Estvold Minot office as a full-time civil drafter/designer. Dylan Weber has been promoted at the firm to senior water resources engineer.
Myers earned an associates degree in CADD Technology from Butler Community College, Butler, Pennsylvania. He has more than 20 years of related experience in design and drafting. Myers will be providing design expertise on engineering and architectural projects throughout North Dakota and Idaho.
Weber has been a part of the full-time staff with Ackerman-Estvold since 2017. He earned a bachelors degree in civil engineering from North Dakota State University, Fargo, and passed his professional engineer licenses in 2021.
Prior to graduation, Weber spent four years as an intern with the company, gaining an understanding of a variety of engineering disciplines with a focus on water resource engineering.
Weber has been actively working on water modeling and water-related project design for a diverse portfolio of projects. In this new role, Weber will manage project scope, team resources, schedules, budgets and focus on developing client relationships and consulting with clients to plan and develop strategies for their water resources needs.
Today's breaking news and more in your inbox
View post:
Engineers hired, promoted at Minot firm | News, Sports, Jobs - Minot Daily News
Sunstar Engineering to expand in Springboro, add 60 jobs, with … – Hamilton Journal News
SEA, which has five locations across the cities of Springboro and Franklin, provides chemical and manufacturing services to the automotive and motorcycle industries. Through the expansion, SEA said it will streamline its motorcycle, research and development, and warehousing functions, and will integrate new manufacturing processes and bring new services in-house.
SEA is thrilled to continue to develop our footprint in the Springboro/Franklin area and is on a clear path to creating more high-value jobs and opportunities for our localities and the state of Ohio, Palen said. We are transforming our business towards mobility and electrification, moving towards a carbon-neutral society. SEA is committed to expanding our presence in the region and consolidating manufacturing in Ohio.
A variety of positions will be created, including chemical engineers, R&D personnel, supervisors, quality control, operations, sales, back office and a multitude of equipment operators. Most job creation will occur in Springboro, but the expansion will also generate a small number of employment opportunities in Franklin.
Ohio has the third-largest manufacturing workforce in the U.S., and Sunstar Engineering Americas is bolstering that strength by adding 60 jobs in the region, said J.P. Nauseef, JobsOhio president and CEO. SEA continues to innovate, invest and expand in Ohio, which will improve manufacturing efficiencies and help the company meet the growing demand from its customers worldwide.
Springboro Mayor John Agenbroad called the project great news for Sunstar, the city of Springboro and the entire region.
We are thrilled that Sunstar is committed to investing additional capital and workforce in Springboro and commend Sunstars top-notch management team for this creative way to improve operating efficiencies, Agenbroad said.
Read the original post:
Sunstar Engineering to expand in Springboro, add 60 jobs, with ... - Hamilton Journal News
Texas A&M Engineering Professor Awarded $6 Million Defense … – Texas A&M University Today
Cognitive security refers to the notion of protecting people from information-based threats that aim to disrupt cognitive processes, such as reasoning and decision-making.
Getty Images
Dr. Nitesh Saxena, a professor in the Department of Computer Science at Texas A&M University and a College of Engineering Deans Research Fellow, is part of a research team that was recently awarded a $6.2 million grant from the highly competitiveDepartment of Defense Multidisciplinary University Research Initiative (MURI) Program. Given over five years, the funds will support their work investigating human cognitive security in various information environments.
Collaborators on the project include researchers from the United States Air Force Academy and the University of Colorado Boulder. Saxena is the sole Texas A&M principal investigator, and the university will receive $1.2 million from the grant.
Cognitive security refers to the notion of protecting people from information-based threats that aim to disrupt cognitive processes, such as their ability to reason and make decisions. Due to the prevalence of sophisticated technology, social media, the amount of personal data generated online daily in society and the convergence of information technology with operational technology, these threats are becoming increasingly more dangerous in scale and scope.
The researchers will develop defensive solutions to combat users susceptibility to cyber-attacks through the foundations of psychology and neuroscience for their project. To do this, the team will study average users, emergency responders and astronauts within various information-dense environments that may impact their decision-making when faced with security threats.
This is an area of research that was pioneered in my lab and that of my collaborators, Saxena said. We are humbled to receive the award and excited to launch this MURI project to further contribute toward a deeper understanding of human behavior vis--vis cybersecurity threats and design appropriate mitigations.
The teams previous studies on user-centered security regarding how people process the tasks of detecting phishing attacks and malware warnings serve as a foundation for this project.
A total of 31 teams from 61 U.S. universities were selected to receive a MURI grant to support their research projects, which span 24 topic areas that are of strategic importance to the Department of Defense.
Follow this link:
Texas A&M Engineering Professor Awarded $6 Million Defense ... - Texas A&M University Today
Engineers frustrated with rails even as others get sick time – Yahoo News
OMAHA, Neb. (AP) Tens of thousands of engineers remain frustrated with the lack of paid sick time and the demands railroads like BNSF are making in negotiations despite the deals that have been made this year for most of the other rail unions.
The lack of sick time and other quality of life concerns about the demanding schedules train crews work took center stage in the negotiations last fall that reached the brink of a strike before Congress intervened and blocked a walkout.
The Brotherhood of Locomotive Engineers and Trainmen union says the railroads are still asking for too much in return for sick time instead of just providing the basic benefit it believes workers are entitled to.
They want to take the money out of our pocket somewhere else and give it back to us in the form of sick time, said Rob Cunningham, one of the BLET's general chairmen who is leading the negotiations with BNSF.
The BLET's frustrations generally extend to all the major freight railroads, but Cunningham said BNSF seemed to be acting especially hard headed in talks last week.
The Fort Worth, Texas, based railroad is in the spotlight this weekend because it is owned by Warren Buffett's Berkshire Hathaway and thousands of adoring shareholders filled an arena in Omaha, Nebraska, Saturday to listen to him answer questions.
Buffett didn't face any questions about the way BNSF is treating its workers, but Buffett takes an extremely hands-off approach to Berkshire's companies and largely lets them run themselves. In the past, he has declined to get involved in labor negotiations at subsidiaries.
You would think with something as easy as paid sick time, he could just say: Do it. We need to do this. This is the right thing to do," Cunningham said about Buffett, who is also a major philanthropist.
But clearly he doesnt practice what he preaches," Cunningham said.
BNSF spokeswoman Lena Kent said the railroad has already reached deals to provide sick leave to more than 6,000 of its employees at eight of its unions, and it is our intention to ultimately have agreements in place covering our entire scheduled workforce.
Story continues
Across the industry, CSX has led the way by reaching agreements with most of its unions on sick time. Norfolk Southern and Union Pacific have also announced several sick time deals. Most of these deals provide workers with four days of paid sick time and give them the option to convert three leave days into sick time to give workers a total of seven sick days a year.
CSX is determined to ensure that all employees feel valued, respected, appreciated and operate as one team, spokeswoman Sheriee Bowman said.
Most of those other deals that have been announced focus on smaller unions that do maintenance and repair work along the rails and generally have more regular schedules. The conductors' union the Transportation Division of the International Association of Sheet Metal, Air, Rail and Transportation Workers has reached deals with NS and CSX that include five paid sick days and the option to convert two personal leave days.
The Brotherhood of Maintenance of Way Employes Division Union that represents track maintenance workers has been able to reach sick time deals with UP, CSX and Norfolk Southern, but they have had to fight to get that benefit without making concessions.
The engineers' union has yet to reach a single sick time agreement at any of the railroads.
One of the key remaining concerns for the BLET is that even where the railroads seem willing to give engineers sick time, the railroads generally still want to hold workers accountable for missing work under their strict attendance policies. So even if workers do get sick time, they may not feel free to use it because they would still be penalized for missing work although CSX has said it won't punish workers for taking sick time.
Were going to have locomotive engineers and conductors making a choice of whether to work sick and handle some of the most dangerous items that any transportation group handles, but theyre going to work sick or be subject to attendance policies, said Mark Wallace, BLETs second-highest official.
U.S. Sen. Bernie Sanders who has been pressuring the railroads to give their workers sick time and tried unsuccessfully to require it when Congress was voting on the contract in December said he has been encouraged by the progress the industry has made so far.
Already more that one third of all rail workers industrywide have gained paid sick time since the start of the year. On CSX and Norfolk Southern, the portion of workers who now have sick time is closer to two-thirds.
But more needs to be done, and without concessions, the Vermont independent said.
This is something that should have been done years ago and time is long overdue for those companies to provide those benefits right now, Sanders said.
Sanders said all the publicity the railroads received last fall for refusing to provide sick time forced their hands.
At the end of the day, what the rail industry understood is its just very hard to defend record breaking profits and massive stock buybacks and then saying they dont have enough money to do what is the right and decent thing for workers and that is guarantee them paid sick days, Sanders said.
SMART-TD President Jeremy Ferguson said he hopes the agreements his union has reached with CSX and Norfolk Southern to secure five sick days will become a model for deals with the rest of the railroads. But he is also focused on trying to get conductors relief from the stringent attendance policies that have put them on call 24-7 in recent years.
Thats where we really butted heads with the carriers," Ferguson said.
The deal SMART-TD reached with Norfolk Southern last week tries to ensure conductors will know their days off in advance. Norfolk Southern spokesman Thomas Crosson said those new rules should help because conductors will generally work six days in a row followed by two days off, and each week's schedule will be more predictable.
___
This story was first published May 7, 2023. It was updated May 8, 2023, to correct a typo in a quote in the fourth paragraph.
See the original post:
Engineers frustrated with rails even as others get sick time - Yahoo News
Engineering a community | News | albanyherald.com – The Albany Herald
Country
United States of AmericaUS Virgin IslandsUnited States Minor Outlying IslandsCanadaMexico, United Mexican StatesBahamas, Commonwealth of theCuba, Republic ofDominican RepublicHaiti, Republic ofJamaicaAfghanistanAlbania, People's Socialist Republic ofAlgeria, People's Democratic Republic ofAmerican SamoaAndorra, Principality ofAngola, Republic ofAnguillaAntarctica (the territory South of 60 deg S)Antigua and BarbudaArgentina, Argentine RepublicArmeniaArubaAustralia, Commonwealth ofAustria, Republic ofAzerbaijan, Republic ofBahrain, Kingdom ofBangladesh, People's Republic ofBarbadosBelarusBelgium, Kingdom ofBelizeBenin, People's Republic ofBermudaBhutan, Kingdom ofBolivia, Republic ofBosnia and HerzegovinaBotswana, Republic ofBouvet Island (Bouvetoya)Brazil, Federative Republic ofBritish Indian Ocean Territory (Chagos Archipelago)British Virgin IslandsBrunei DarussalamBulgaria, People's Republic ofBurkina FasoBurundi, Republic ofCambodia, Kingdom ofCameroon, United Republic ofCape Verde, Republic ofCayman IslandsCentral African RepublicChad, Republic ofChile, Republic ofChina, People's Republic ofChristmas IslandCocos (Keeling) IslandsColombia, Republic ofComoros, Union of theCongo, Democratic Republic ofCongo, People's Republic ofCook IslandsCosta Rica, Republic ofCote D'Ivoire, Ivory Coast, Republic of theCyprus, Republic ofCzech RepublicDenmark, Kingdom ofDjibouti, Republic ofDominica, Commonwealth ofEcuador, Republic ofEgypt, Arab Republic ofEl Salvador, Republic ofEquatorial Guinea, Republic ofEritreaEstoniaEthiopiaFaeroe IslandsFalkland Islands (Malvinas)Fiji, Republic of the Fiji IslandsFinland, Republic ofFrance, French RepublicFrench GuianaFrench PolynesiaFrench Southern TerritoriesGabon, Gabonese RepublicGambia, Republic of theGeorgiaGermanyGhana, Republic ofGibraltarGreece, Hellenic RepublicGreenlandGrenadaGuadaloupeGuamGuatemala, Republic ofGuinea, RevolutionaryPeople's Rep'c ofGuinea-Bissau, Republic ofGuyana, Republic ofHeard and McDonald IslandsHoly See (Vatican City State)Honduras, Republic ofHong Kong, Special Administrative Region of ChinaHrvatska (Croatia)Hungary, Hungarian People's RepublicIceland, Republic ofIndia, Republic ofIndonesia, Republic ofIran, Islamic Republic ofIraq, Republic ofIrelandIsrael, State ofItaly, Italian RepublicJapanJordan, Hashemite Kingdom ofKazakhstan, Republic ofKenya, Republic ofKiribati, Republic ofKorea, Democratic People's Republic ofKorea, Republic ofKuwait, State ofKyrgyz RepublicLao People's Democratic RepublicLatviaLebanon, Lebanese RepublicLesotho, Kingdom ofLiberia, Republic ofLibyan Arab JamahiriyaLiechtenstein, Principality ofLithuaniaLuxembourg, Grand Duchy ofMacao, Special Administrative Region of ChinaMacedonia, the former Yugoslav Republic ofMadagascar, Republic ofMalawi, Republic ofMalaysiaMaldives, Republic ofMali, Republic ofMalta, Republic ofMarshall IslandsMartiniqueMauritania, Islamic Republic ofMauritiusMayotteMicronesia, Federated States ofMoldova, Republic ofMonaco, Principality ofMongolia, Mongolian People's RepublicMontserratMorocco, Kingdom ofMozambique, People's Republic ofMyanmarNamibiaNauru, Republic ofNepal, Kingdom ofNetherlands AntillesNetherlands, Kingdom of theNew CaledoniaNew ZealandNicaragua, Republic ofNiger, Republic of theNigeria, Federal Republic ofNiue, Republic ofNorfolk IslandNorthern Mariana IslandsNorway, Kingdom ofOman, Sultanate ofPakistan, Islamic Republic ofPalauPalestinian Territory, OccupiedPanama, Republic ofPapua New GuineaParaguay, Republic ofPeru, Republic ofPhilippines, Republic of thePitcairn IslandPoland, Polish People's RepublicPortugal, Portuguese RepublicPuerto RicoQatar, State ofReunionRomania, Socialist Republic ofRussian FederationRwanda, Rwandese RepublicSamoa, Independent State ofSan Marino, Republic ofSao Tome and Principe, Democratic Republic ofSaudi Arabia, Kingdom ofSenegal, Republic ofSerbia and MontenegroSeychelles, Republic ofSierra Leone, Republic ofSingapore, Republic ofSlovakia (Slovak Republic)SloveniaSolomon IslandsSomalia, Somali RepublicSouth Africa, Republic ofSouth Georgia and the South Sandwich IslandsSpain, Spanish StateSri Lanka, Democratic Socialist Republic ofSt. HelenaSt. Kitts and NevisSt. LuciaSt. Pierre and MiquelonSt. Vincent and the GrenadinesSudan, Democratic Republic of theSuriname, Republic ofSvalbard & Jan Mayen IslandsSwaziland, Kingdom ofSweden, Kingdom ofSwitzerland, Swiss ConfederationSyrian Arab RepublicTaiwan, Province of ChinaTajikistanTanzania, United Republic ofThailand, Kingdom ofTimor-Leste, Democratic Republic ofTogo, Togolese RepublicTokelau (Tokelau Islands)Tonga, Kingdom ofTrinidad and Tobago, Republic ofTunisia, Republic ofTurkey, Republic ofTurkmenistanTurks and Caicos IslandsTuvaluUganda, Republic ofUkraineUnited Arab EmiratesUnited Kingdom of Great Britain & N. IrelandUruguay, Eastern Republic ofUzbekistanVanuatuVenezuela, Bolivarian Republic ofViet Nam, Socialist Republic ofWallis and Futuna IslandsWestern SaharaYemenZambia, Republic ofZimbabwe
Read more:
Engineering a community | News | albanyherald.com - The Albany Herald
GDOT women named to most influential in engineering list – ValdostaToday.com
ATLANTA The annual 100 Most Influential Women in Georgia Engineering includes multiple Georgia DOT Board and team members on the list.
Engineering Georgia magazinehas announced its annual listing of the 100 Most Influential Women in Georgia Engineeringwhich included the women of the State Transportation Board (STB) and the Georgia Department of Transportation (Georgia DOT) for the sixth consecutive year. Nominated and selected by their peers, Georgia DOT is well represented on the list with four STB members and five Georgia DOT team members.
These women have had a profound impact on transportation in their respective careers and through their work and leadership are responsible for having inspired many of the next generation of young women who are in or may be considering a career in this field, said Georgia DOT Commissioner Russell R. McMurry, P.E. I am honored to work alongside these exceptional women and each of them are deserving of this recognition.
The women recognized who are affiliated with Georgia DOT include:
Ann R. Purcell, who represents Congressional District 1 on the STB, was elected in 2013. Purcell previously served 18 years in the Georgia House of Representatives.
Stacey Key, who represents Congressional District 5, joined the STB in 2013. Key iscurrently thepresident and CEO of the Georgia Minority Supplier Development Council (GMSDC) and serveson various boards, including the Emory University Center for Ethics, College Football Hall of Fame, the Georgia Chamber of Commerce and the Midtown Alliance.
Emily Dunn, who represents Congressional District 9, was elected to the STB in 2011. Dunnis alsoowner and CEO of Toms Amusement Company, Inc. and currently serves on the board of the Amusement and Music Operators Association.
Dana Lemon, who represents Congressional District 13, was the first womanelected to serve on the STBin 2003 and is the longest serving board member. She is the presidentof W.D. Lemon and Sons Funeral Home. She has been recognized by both the Georgia House of Representatives and the Senate for her public service contributions to the state of Georgia.
Jannine Miller currently serves as Georgia DOTs planning director. In 2023, Gov.Brian P. Kemp also appointed her Executive Director of the Georgia Regional Transportation Authority, the State Road and Tollway Authority and the Atlanta-Region Transit Link Authority. Shepreviously served as Senior Advisor to the Secretaries of US DOT and USDA.
Meg Pirkle, P.E., is the first woman to serve as chief engineer for Georgia DOT,a position she has held since 2015.Pirkle oversees the management of Georgia DOTs Engineering, Construction, Intermodal, P3, Permits and Operations and Program Delivery divisions.Pirkle has been with the department for more than 34 years serving in a variety of roles including transportation engineer, planning engineer, state scheduling engineer, assistant preconstruction division director, division directorof administration andassistant to the chief engineer.
Angela Whitworthis the treasurer of Georgia DOT and has served a variety of financial and accountingroles at the department including budget administrator, financial management administrator, director of finance and assistant treasurer. With25 years of public service to the State of Georgia, Whitworth has held various accounting and financial roles with the State Board of Pardons and Paroles and the Georgia General AssemblysLegislative Budget Office.
Hiral Patel, P.E., is the director of the Division of Engineering, a position she has held since 2015. She has been with the department for more than20 years serving in a variety of roles including area engineer, senior project manager and assistant state program delivery administrator.
Kathy Zahul, P.E., is the assistant director for strategic and systems planning. She has been with the Department for 28 years and has held a variety of roles in construction, state aidand bridge maintenance. Most recently she was the District Engineer for Georgia DOTs metro Atlanta district.
Engineering Georgias list of 100 Most Influential Women in Georgia Engineering is in theMarch/April issueof the publication. It also includes a profile article of Georgia DOTs planning director, Jannine Miller.
The Georgia Department of Transportation plans, constructs and maintains Georgias state and federal highways. Were involved in bridge, waterway, public transit, rail, general aviation, bike and pedestrian programs. And we help local governments maintain their roads. Georgia DOT and its nearly 4,000 employees are committed to delivering a transportation system focused on innovation, safety, sustainability and mobility. The Departments vision is to boost Georgias competitiveness through leadership in transportation.
See the rest here:
GDOT women named to most influential in engineering list - ValdostaToday.com
Researchers engineer solution to extend cellular lifespan and slow aging – Longevity.Technology
Human lifespan is intricately connected to the aging process of individual cells, and this means that scientists have spent decades trying to unravel the mysteries of cellular aging and exploring methods to slow down the ticking of the aging clock.
Longevity.Technology: In 2020, a group of researchers from the University of California San Diego identified two distinct mechanisms of cellular aging and genetically manipulated them to extend cell lifespan [1]. Now, their research has progressed to employ synthetic biology and gene circuits to delay the deterioration associated with cellular aging [2]. The teams innovative approach could revolutionize scientific methods of aging prevention and contribute to reprogramming aging pathways in various human cell types.
Publishing in Science, the researchers describe how cells in yeast, plants, animals and humans all contain gene regulatory circuits responsible for several physiological functions, including aging. These gene circuits, akin to electric circuits controlling household devices, can operate in different ways, and the UC San Diego team discovered that cells dont necessarily age the same way it all depends on their genetic material and environment. The researchers found that cells can age either through DNA stability decline or mitochondrial decline.
These gene circuits can operate like our home electric circuits that control devices like appliances and automobiles,said Professor Nan Hao of the School of Biological Sciences Department of Molecular Biology, the senior author of the study and co-director of UC San Diegos Synthetic Biology Institute [3].
So, once these functions are understood, can they be varied? In order to promote longevity, the team reprogrammed the circuit that controls cell aging, using synthetic biology to design and build a clock-like gene oscillator that periodically switches cells between two detrimental aged states; this avoids prolonged commitment to either, and thereby slows the cells degeneration.
The researchers engineered a negative feedback loop to stall the aging process and created a smart aging process that extends cellular longevity by cycling deterioration from one aging mechanism to another. This approach led to a dramatically extended cellular lifespan, setting a new record for life extension through genetic and chemical interventions [3].
Using computational simulations, the researchers tested ideas before modifying the circuit in the cell, which proved advantageous in saving time and resources to identify effective longevity strategies.
This is the first time computationally guided synthetic biology and engineering principles were used to rationally redesign gene circuits and reprogram the aging process to effectively promote longevity, said Hao [3].
In their study, the team studied Saccharomyces cerevisiae yeast cells as a model for the aging of human cells. The researchers developed and employed microfluidics and time-lapse microscopy to track the aging processes across the cells lifespan. Yeast cells that were synthetically rewired and aged under the direction of the synthetic oscillator device resulted in an 82% increase in lifespan compared with control cells that aged under normal circumstances [2].
The teams findings represent a proof-of-concept example that demonstrates the successful application of synthetic biology to reprogram the cellular aging process. The authors note that their results establish a connection between gene network architecture and cellular longevity, which could lead to rationally-designed gene circuits that slow aging [2]. Their approach is distinct from numerous chemical and genetic attempts to force cells into artificial states of youth, as it actively prevents cells from committing to a pre-destined path of decline and death.
The potential implications of these findings could be far-reaching, and the researchers note that their method has the potential to reconfigure scientific approaches to age delay [2]. The clock-like gene oscillators could serve as a universal system to promote longevity and could be the foundation for designing synthetic gene circuits to effectively promote longevity in more complex organisms. The team is currently expanding their research to the aging of diverse human cell types, including stem cells and neurons.
The UC San Diego teams findings represent a significant advancement in the understanding and potential manipulation of the aging process. The researchers innovative approach employing synthetic biology and gene circuits represents a promising avenue for reprogramming aging pathways in various human cell types, and if the research can be successfully expanded to more complex organisms, it could pave the way for new strategies to promote longevity and reduce the incidence of age-related diseases
[1] https://www.science.org/doi/10.1126/science.aax9552%5B2%5D https://www.science.org/doi/10.1126/science.add7631%5B3%5D https://today.ucsd.edu/story/scientists-slow-aging-by-engineering-longevity-in-cells
Here is the original post:
Researchers engineer solution to extend cellular lifespan and slow aging - Longevity.Technology
Freedom of expression through engineering | Hub – The Hub at Johns Hopkins
ByLisa Ercolano
It may look like a simple contraption of nylon straps, molded polycarbonate strips, and foam padding, but to a local artist, it represents so much more: a voice, the ability to communicate thoughts and ideas, and freedom of expression.
"Art gives me a way to express myself without anybody interpreting for me," says Dan Keplinger, whose severe cerebral palsy prevents him from both speaking intelligibly and from using his hands to create the art that is his living and lifeblood.
Video credit: Roy Henry/Johns Hopkins University
Instead, his stylus and paintbrushes are affixed to a carbon-fiber rod mounted on a "crown" strapped to his head and under his chin, allowing him to use head movements to type messages on a computer and to create bold impressionist figurative works of art that have been exhibited in shows from New York and Washington, D.C. to Chicago and San Francisco.
Though Keplinger has used a similar device to paint, draw, and communicate since he discovered his prodigious talent in an art room at Parkville High School in the 1990s, the current versionwhich includes high-tech features aimed at enhancing its ergonomics and functionalitywas created by a team of Johns Hopkins engineering students who are part of the university's Volunteers for Medical Engineering group.
Image credit: Will Kirk / Johns Hopkins University
Led by senior mechanical engineering student Roberto Flores, VME members work with the Image Center of Maryland, a non-profit that pairs area residents dealing with disability challenges with volunteer engineers who create devices aimed at enhancing their independence.
"Dan's crown is one of three projects we tackled this year," said Flores. "It had major issues after years of being used for hours a day, and we provided some improvements."
Those upgrades included not only making the crown more durable and comfortablethe chin strap was so loose that the artist had work with his mouth open, so his lower jaw held it in placebut also customizing it to hold the stylus required for use with a touchscreen. When the team first met the artist, his stylus was attached with paint-splattered masking tape.
Image credit: Will Kirk / Johns Hopkins University
Keplinger asked for the ability to easily add (or remove) a pencil eraser to the stylus tip so he could shift between creating art and typing on his keyboard. (Typing sans tip could damage the stylus.)
"Before, he would try to use his hands to hold the eraser and move his head to manipulate the stylus to get it on the end. Sometimes, it would fall, and he couldn't retrieve it," says team member Melody Lei, a senior mechanical engineering major and project lead.
The team's solution was to create a 3D-printed plastic base that is mounted on the artist's desk and holds the eraser. Keplinger uses his head to maneuver the stylus into the base, snapping the eraser on and off the end as needed.
"Working with the students let me see new ways to do things, and the new crown will make my life a bit easier," says the artist, whose inspirational life story was the subject of King Gimp, a documentary that won an Oscar for "Best Short Subject" in 2000.
JHU VME team members on the project include Conor Allan, Tunde Ayodeji; Claire Borden; Alexis Diaz; Grace Huang; Nick Llaurado; Elaine Nagahara; Catherine Pollard; Delphine Tan; Alex Tinana; and Daniel Wang.
Image credit: Will Kirk / Johns Hopkins University
See the rest here:
Freedom of expression through engineering | Hub - The Hub at Johns Hopkins
KPM Engineering doubles revenue growth in 2022 with 30 per cent of its GCC projects based in KSA – ZAWYA
Global multidisciplinary engineering company, KPM Engineering (KPM), has announced achieving a record year in 2022 with a 100 per cent increase in revenue growth across the business. KPM secured 6 million square feet of projects in Saudi Arabia, with 30 per cent of all the organisations GCC projects based in the Kingdom last year.
Saudi Arabia will remain a focus in 2023 for KPM, which forecasts projects in the Kingdom will account for 50 per cent of the organisations total GCC projects in 2023. In response to increased demand for KPMs services in Saudi Arabia, the organisation will manage these projects from its first Saudi-based office, which will be fully operational this summer.
According to Saudi Build, Saudi Arabias construction sector grew by 8.8 per cent in 2022, the highest year-on-year increase on record to date, with the countrys GDP totalling USD182.2 billion. Saudi Arabias construction sector is expected to continue growing, with an anticipated annual average growth rate increase of four per cent until 2026, as reported by Global Data. In 2023, KPM will focus on hospitality, residential and mixed-development projects in the Kingdom, working alongside international architecture firms such as DSA Architects International and RMJM, including DoubleTree, a USD151 million international hotel in Jeddah, an integrated residential and retail development in Riyadh, and a 4.5 million square foot mixed-use project in Makkah.
To support the organisations rapid growth, KPM doubled the size of its team of multidisciplinary engineering specialists with 175 employees globally. In addition to opening an office in Saudi Arabia to support the surge in projects in the Kingdom, KPM also plans to increase the size of its international team to 300 employees by the end of 2024 and invest in the employment of local talent in key markets, such as Saudi Arabia.
John Guest, KPMs director, commented on the companys recent growth: The significant growth we have achieved over the last year is evidence of the thriving construction sector across the Middle East. Saudi Arabia is a key focus area for KPM and we aim to continue on our growth trajectory, increasing the number of projects in the Kingdom to make up half of our total global projects. The opening of our office in KSA will be critical to our ongoing success and we look forward to supporting the Kingdom in achieving its Vision 2030 goals. We have had great success across the Middle East and globally, and were confident we will exceed our growth plans for 2023 with all of the notable projects currently in our pipeline.
Kashif Fakih, director at KPM, attributes the companys continued success to its service approach, expert engineers, and long-term value partnerships with international architects and developers, saying: "KPM would not be where it is today without our committed team, increased focus on automation, and concentration on the design and development of intelligent, innovative, and sustainable buildings. As a multidisciplinary global engineering firm, we are proud to have some of the worlds leading talent working with us. Our team is not only highly skilled, but is also passionate about exceeding client expectations and going above and beyond what is required. Working with global architecture firms to aid in delivering projects using advanced yet cost efficient engineering methodologies while not compromising design standards is integral to KPM and the ongoing success of our key stakeholder relationships for the years ahead.
KPM provides engineering solutions for regional and international projects across a diverse range of sectors. Hospitality ranked as the organisations best-performing sector in terms of the number of projects won and revenue growth in 2022. In 2023, KPM will focus on mixed-use development projects and anticipates these projects will fuel the companys continued growth. Once KPMs Saudi-based office is operational, the organisation plans to open additional offices to support international projects, including one in the UK.
Here is the original post: