omniomni/omni-engineering huggingface dataset:
Holographic direct sound printing. Holographic direct sound printing (HDSP) is a method of 3D printing which use acoustic holograms, developed by  researchers at Concordia University.
Researchers claim that the printing process can be carried out 20 times faster and that it presents the advantages that an object can be created at once and several objects can be created at the same time. According to researchers, it can be used to print inside opaque surfaces, for example inside the human body, thus opening new opportunities in medicine.
It is based on Direct Sound Printing method, introduced in 2022.
A similar method, to print 3D objects using ultrasound holograms, based on acoustic trapping, was proposed by researchers at the Max Planck Institute for Medical Research and Heidelberg University, in February 2023.

See also
 Acoustic tweezers

References

3D printing
3D imaging
Biotechnology
Holography
Technology development
Faruk Selmanović. Faruk Selmanović (born 1987) is a Bosnian politician and information systems specialist. He currently serves as a representative in the Sarajevo Canton Assembly for the 2022-2024 term.

Selmanović was born in Sarajevo, Bosnia and Herzegovina. He holds a Bachelor’s degree in Information Systems Engineering with a specialization in Economics from the Sarajevo School of Science and Technology. He later obtained a Master’s degree in Information Systems from Buckingham University.

Selmanović has been actively involved in public service. He serves as a member of the Sarajevo Canton Assembly and has been involved in various community initiatives. His work in information systems has focused on the application of technology in public administration and economic development.

Selmanović is married and has three children.

References 

1987 births
Living people
Ammonium hexachloroosmate(IV). Ammonium hexachloroosmate(IV) is an inorganic chemical compound with the chemical formula .

Synthesis
Ammonium hexachloroosmate(IV) can be produced by the reduction of osmium(VIII) oxide with iron dichloride in an acidic medium in the presence of ammonium ions:

Physical properties
Ammonium hexachloroosmate(IV) forms dark red crystals of the cubic system, space group Fm3m, cell parameters a = 0.9729 nm, Z = 4.

It is poorly soluble in cold water.

Chemical properties
The compound is reduced by hydrogen to metallic osmium:

Uses
The compound is used as a pharmaceutical, organic, and chemical intermediate.

References 

Chloro complexes
Ammonium compounds
Chlorometallates
Osmium compounds
Digital business card. A digital business card is an electronic version of the traditional paper business card. It is essentially a digital profile that contains contact information and other relevant details. These cards can be shared electronically, often through QR codes, links, or NFC tags.

Environmental benefits 
Every year, over 7 billion business cards are printed worldwide. This equates to 27 million cards being printed each day. The production of these cards requires 12,000 tonnes of paper annually. The short lifespan of business cards contributes significantly to waste, as many are thrown away after a single use, ending up in landfills. Digital business cards offer a sustainable alternative by eliminating the need for physical cards, reducing the environmental impact of business card production and disposal.

Market 
The digital business card market is poised for significant expansion, according to a new report by Market Research Future (MRFR). The market is expected to reach a value of USD 6 billion by 2030, growing at a compound annual growth rate (CAGR) of 6.90% during the forecast period (2022–2030).

Benefits 
Digital business cards offer a host of advantages over their traditional counterparts:
 Eco-friendly: By eliminating the need for paper, digital business cards reduce waste and environmental impact.
 Easy to update: Changes to contact information or other details can be updated instantly on the digital card.
 Enhanced networking: Digital cards can be easily shared and accessed, making networking more efficient.
 Interactive features: Many digital card platforms allow for the inclusion of multimedia elements like videos, links, and social media profiles.
 Analytics: Digital cards can provide valuable insights into how a card is being accessed and shared.
 Integration with other tools: Digital cards can often be integrated with CRM systems, email marketing platforms, and other business tools.

How to create a digital business card? 
You can create your digital business card through a digital business card maker. Here are the steps:

 Download any digital business card maker.
 Create your profile.
 Add necessary information, including your phone number, website and address.
 Share your virtual visiting card via QR code or link.

References 

Computer networking
Business cards
GRAVITY (Very Large Telescope). GRAVITY is an instrument on the interferometer of the Very Large Telescope (VLTI). It either combines the light of the four Unit Telescopes (UT) or the smaller four Auxiliary Telescopes. The instrument works with adaptive optics and provides a resolution of 4 milliarcseconds (mas) and can measure the position of astronomical objects down to a few 10 microarcseconds (μas). VLTI GRAVITY has a collecting area of 200 m2 and the angular resolution of a 130 m telescope.

Instrument details 
GRAVITY was built by a consortium led by the Max Planck Institute for Extraterrestrial Physics. Other partner institutes are from France, Germany, Portugal and the European Southern Observatory. The first light images included the discovery that Theta1 Orionis F in the Trapezium Cluster is a binary.

GRAVITY can operate in single-field mode or in dual-field mode. In the dual-field mode it can interfere two astronomical objects at the same time and acquire this way very accurate astrometry. The instrument data can also be used for K-band spectroscopy with tree spectral resolutions. GRAVITY has the following sub-components:

 IR wavefront sensing system CIAO (located at the Unit Telescopes) that will work with the MACAO deformable mirror
 A polarisation control system to counteract polarisation effects in the VLTI
 An active pupil guide system including LED sources mounted on each of the telescope secondary mirror support (spiders)
 A field-guide system to track the position of the source
 The Beam Combining Instrument (BCI)

The Beam Combining Instrument is the primary unit of GRAVITY. It performs acquisition and provides interferometric fringes. BCI is cryogenically cooled and located in the VLT-I laboratory.

Science 

GRAVITY is mainly used to observe the stars orbiting the supermassive black hole Sagittarius A* and the position of exoplanets and brown dwarfs around their host star. It is also used for other studies that require a high resolution, such as the study of circumstellar disks and the study of AGNs.

GRAVITY+ 
GRAVITY+ is the upgrade of GRAVITY, which will increase its sensitivity and increase its sky coverage. The upgrade is performed incrementally to reduce the disruption of astronomical observations.

References 

Astronomical instruments
Telescope instruments
Spectrographs
Interferometric telescopes
Exoplanet search projects
MTEX. MTEX is a open-source MATLAB package specifically designed for the analysis of Electron Backscatter Diffraction (EBSD) data, which are widely used to analyse the crystallographic orientation of materials at the microscale.

History 
The development of MTEX began in 2008, spearheaded by Ralf Hielscher, who aimed to create a user-friendly platform that could facilitate the analysis of large datasets generated by EBSD. The toolbox has since evolved, incorporating various features that allow for the manipulation and visualisation of crystallographic data. 

EBSD allows for the mapping of crystallographic orientations in materials, providing insights into their microstructural properties. The integration of EBSD with MATLAB through MTEX has enabled researchers to perform advanced analyses, such as orientation distribution function (ODF) calculations, pole figure plotting, calculation of anisotropic physical properties from texture data, and grain boundary and grain reconstruction, which are crucial for understanding the mechanical properties of materials, as the crystallographic texture can significantly influence their behaviour under stress.

Moreover, the open-source nature of MTEX has fostered a collaborative environment among researchers, allowing for continuous improvements and updates to the toolbox. This community-driven approach has led to the incorporation of new features and functionalities. 

MTEX's versatility is further demonstrated by its application across various fields, including geology, metallurgy, and materials science. In geological studies, for instance, MTEX has been used to analyse the crystallographic orientation of minerals, providing insights into their formation processes and the conditions under which they evolved. Similarly, in metallurgy, researchers have employed MTEX to investigate the effects of processing methods on the texture and grain boundary characteristics of alloys, which are critical for optimising their mechanical properties.

The toolbox has also been instrumental in advancing the understanding of deformation mechanisms in materials. By analysing EBSD data with MTEX, researchers can elucidate the relationship between microstructural features and mechanical behaviour, such as strain localisation and phase transformations during deformation.

References 

2008 software
Crystallography software
Free science software
MATLAB software
Software using the GNU General Public License
Hongqi EH7. The Hongqi EH7 () is a battery electric mid-size executive sedan produced by Chinese automobile manufacturer Hongqi, a subsidiary of FAW Group.

Overview
On March 20, 2024, Hongqi New Energy officially launched its EH7 sedan with a price range of 229,800–309,800 yuan, The EH7 is the first model of the new energy sub-brand under Hongqi.

On October 14, 2024, at 2024 Paris Motor Show, the Hongqi EH7 opened pre-sales for the European market.

References

EH7
Cars of China
Cars introduced in 2024
Mid-size cars
Sedans
Lattice boom crawler crane. A lattice boom crawler crane is a crane that gets its name from the W or V shaped lattice design of the boom. The benefit of this design is that it decreases the total weight while still providing maximum support for heavy loads. Other lattice boom crane parts include the crawlers, hoist, cab, sheaves, and wire ropes. Crawlers are the equivalent of wheels on a car—they move the crane along the ground. The hoist is what moves loads up and down. The sheaves make up the pulley system that holds the wire ropes, and the wire ropes extend to latch onto objects.

Of the most commonly used cranes in modern-day construction, the crawler crane is the largest and can lift loads in excess of 2,500 tons. This crane is mounted on an undercarriage with tracks, which ensures mobility and stability. Their mobility allows them to move up and down, side to side, and front to back. Their tank-like treads ensure they move easily through construction sites.

Since the treads provide stability they do not require the use of outriggers. However, they do require the most on-site assembly out of all the mobile cranes. This can include attaching tracks, assembling the lattice boom, and adding counterweights.

History 
The concept of a crawler crane undercarriage was first developed by the Bucyrus Company of South Milwaukee, Wisconsin in 1911. The first model, a Bucyrus gasoline-engine powered 'Type 14' dragline (usable with crane hook) had a standard 18.3m (60ft) lattice boom, a 4.27m (14ft) diameter swing ring and the crawler version weighed 47t (52USt).

Uses 
Due to the heavy-duty nature of the lattice boom crawler, they are the ideal crane for large-scale projects. Their multifunctional jibs allow the crane to be adjusted to any project. As the scale and scope of projects change, the lattice boom crawler crane has evolved to fit those needs.

Also many countries are investing in infrastructure development, such as road, bridge, airport, and port construction, among other large-scale projects. Crawler cranes are essential in projects requiring heavy lifting and maneuverability on difficult terrain. Heavy lifting capabilities are required to develop energy infrastructure, including power plants (nuclear, thermal, and renewable), wind farms, and oil and gas installations.

As advancements in technology are made, crane manufacturers are advancing as well. New lattice boom crawler crane models include user-friendly controls, display panels for information in-cab, and are easier to assemble. They are also more commonly including telematics, which are systems that generate work reports. These systems can predict total uptime and support the continued maintenance of the crane. Being able to fit a large crane on a small construction site has also been a recent technological advancement.

References 

Heavy equipment
Cranes by type
The Journal of The Textile Institute. The Journal of The Textile Institute is a peer-reviewed scientific journal that covers research and advancements in the field of textile science and textile engineering. The journal's editor-in-chief is Xungai Wang. It was established in 1910 and is published by Taylor & Francis on behalf of the Textile Institute, a professional body for individuals working in textiles, clothing, and footwear industries.

Abstracting and indexing 
The journal is abstracted and indexed in major databases including Inspec,Scopus, Web of Science, and Google Scholar. 

According to the Journal Citation Reports, the journal has a 2023 impact factor of 1.8.

References

External links 
 

Taylor & Francis academic journals
English-language journals
Textile journals
Academic journals established in 1910
Hybrid open access journals
Textile industry
Tongfu Microelectronics. Tongfu Microelectronics (TFME; ) is a publicly listed Chinese semiconductor company headquartered in Nantong, Jiangsu.

It is one of the largest Outsourced Semiconductor Assembly and Test (OSAT) companies in mainland China. It has a focus on developing advanced packaging for HPC, new energy, automotive electronics, and memory sectors.

Background 
The origins of TFME can be traced to Nantong Transistor Factory, a state-owned enterprise established in 1966 to produce transistors. After the Chinese economic reform, overseas products came into the market and state-owned enterprise like Nantong Transistor Factory which lacked competitiveness would go into financial distress. By the end of the 1980s, the factory was one of the poorest enterprises in Nantong and was close to bankruptcy.

In 1990, Nanjing University graduate, Shi Mingda who was a long term employee of the factory and had become the factory manager decided along with several other employees to acquire the factory. The factory was restructured to a joint-stock company and renamed to Nantong Huada Microelectronics.

In 1994, Nantong Huada Microelectronics entered a partnership with Fujitsu where it would transfer the technology to it to assemble logic chips, including microcontrollers and linear integrated circuits, for consumer electronics. Originally a joint venture was suggested but rejected as Fujitsu wanted to try a partnership first.

In 1997, Nantong Huada Microelectronics and Fujitsu established a joint venture named Nantong Fujitsu Microelectronics (NFME) to assemble and test integrated circuit products. Nantong Huada Microelectronics held 60% to take lead in its management while Fujitsu held 40%.

On 16 August 2007, NFME held its initial public offering becoming a listed company on the Shenzhen Stock Exchange.

In October 2015, AMD agreed to sell the majority of its interests in two of its Asian manufacturing operations (Suzhou and Penang, Malaysia) to NFME for $371 million. The deal would involve spinning out the operations into a joint venture with NFME with NFME holding 85% and AMD holding 15%. 1,700 AMD workers at the two factories would become employees of the joint venture.

In December 2016, NFME changed its name to Tongfu Microelectronics and removed the Fujitsu branding.

In 2018, due to change in business strategy, Fujitsu sold its holdings in TFME to various Chinese stakeholders which included the China Integrated Circuit Industry Investment Fund.

In May 2024, it was reported that ChangXin Memory Technologies was partnering with TFME to produce High Bandwidth Memory semiconductors to reduce foreign reliance.

See also
AMD
Fujitsu
JCET
Huatian Technology
Semiconductor industry in China

References

External links
 

AMD
Fujitsu
1997 establishments in China
2007 initial public offerings
Assembly and Test semiconductor companies
Companies based in Jiangsu
Companies listed on the Shenzhen Stock Exchange
Electronics companies established in 1997
Semiconductor companies of China
Chennai Smart City. Chennai Smart City Limited (CSCL) is a project part of the Smart Cities Mission in 2015 made to provide smart solutions in making quality of life in Chennai better. The organization focuses on implementing Smart Energy, Smart Water, Smart Environment, Smart Mobility and Smart Technology. The project's CEO is Raj Cherubal who holds a degree in Physics and Nuclear Engineering.

The project has received ₹3,444 crores ($440 Million) in investmentfor various infrastructure projects.

Smart Energy 
The CSCL has worked improving energy consumption and production by implementing

 Smart Meters - These meters help users keep track of their energy consumption in real time and receive updates on bills and tariffs. Over 100 000 meters have been installed in areas similar to T Nagar. 
 Green Projects - The Greater Chennai Corporation have start many green projects in the city, such as Miyawaki Urban Forests and solar energy projects. These projects do not only reduce emissions but generate carbon credits.
 GHG Emissions Inventory - This will focus on sectors such as waste, energy, and transport. This will help develop strong climate action strategies.
 Renewable Energy Policies - Government Of Tamil Nadu has approved a handful of renewable energy policies targeting 20 000 MW by 2030.

Smart Water 
The Smart Water Enterprise in the CSCL pays attention to integrated water, wastewater, and stormwater management systems. Some characteristic of these is: 

 Electromagnetic Flow Meters - These meters will ensure efficient water consumption and reduce non-avenue through leaks. By 2025-2026, 90% of businesses and residential building will be equipped with these meters. 
 Lake Restoration - Restoring and beautification of 57 water bodies are to expand Chennai's water holding capacity and groundwater renewal. Includes desilting, building walkways, and creating parks around the lakes. 
 City of 1000 Tanks - The project focuses on reducing flooding, water scarcity, and pollution.The project is heavily involved in creating a Water Balance Model across the city and increasing groundwater reserves.

Smart Environment 
The Smart Environment venture in the CSCL project plans to make Chennai more sustainable, inclusive, and efficient by upgrading technology and solutions. This will include:

 Bicycle Lanes - The lanes are 17 Kilometers in length across areas such as T Nagar, Velachery and Besant Nagar.
 Urban Green Spaces  - The CSCL implemented Vertical Gardens, Traffic Islands, Open Spaces, Restoration of water bodies and greener areas. 
 Adaptive Traffic Control System - This system changes traffic signal timings based on live traffic conditions to improve traffic and lower delays.

 GPS-based Vehicle Tracking - This network tracks the location of public transport vehicles, showing real-time information to passengers and traffic managers.
 Electronic Ticketing Systems - Placed in public transport to make cashless payments easier and improve efficiency.
 Automatic Number Plate Recognition (ANPR) - The ANPR has over 200 cameras at 50 locations to detect traffic violations and stolen cars.

See also 

 Smart city

References
 

Chennai
W. David Kingery Award. The W. David Kingery Award is an award presented annually by the American Ceramic Society (ACerS) to individuals who have made significant lifelong contributions to the field of ceramic science and engineering. The award is named in honor of W. David Kingery, a prominent figure in ceramics research, and is one of the highest honors bestowed in the ceramics community, celebrating sustained excellence in research, leadership, and education over the course of a career.

Background 

The W. David Kingery Award was established in 1998 by ACerS to honor the memory and contributions of W. David Kingery, whose work transformed the field of ceramics. Kingery is often referred to as the "father of modern ceramics" due to his research in ceramic processing, especially in sintering, a process critical to the formation of dense ceramic bodies from powders. His interdisciplinary approach, which combined elements of materials science, chemistry, and physics, revolutionized the manufacturing and application of ceramic materials.

Kingery's research extended beyond basic science to include practical applications, from high-performance materials used in aerospace and electronics to advanced ceramic technologies in energy production and medicine. His influence as an educator was equally impactful, having authored several foundational textbooks in ceramics and materials science, including the influential Introduction to Ceramics. Throughout his career, Kingery was a prominent advocate for the advancement of ceramic engineering and education, mentoring many future leaders in the field.

Criteria 

The award is conferred based on a rigorous evaluation of the nominee's career achievements. It recognizes individuals who have demonstrated sustained excellence and made significant, long-term contributions to the field of ceramics, which may include, but are not limited to:

 Breakthroughs in ceramic processing and manufacturing.
 Advances in understanding the mechanical, thermal, or electrical properties of ceramic materials.
 Contributions to the development of novel ceramic materials for structural, electronic, biomedical, or other applications.
 Leadership roles that have advanced the ceramics community, such as through educational programs, mentoring, or service to professional societies.

While the award is open to candidates from both academic and industrial sectors, recipients typically have a body of work that spans decades, influencing not only their own area of expertise but also the broader ceramics community. The award reflects both individual accomplishment and contributions that benefit society as a whole through the advancement of ceramic technology.

Notable Recipients 
Many recipients of the W. David Kingery Award have been recognized for their pioneering research and contributions to ceramics, both in academic and industrial settings. These individuals have made advancements in areas such as ceramic processing, high-temperature materials, sintering technologies, and the development of ceramic materials for structural, electronic, and biomedical applications.

References

Ceramic engineering