Event Begins: Thursday, November 14, 2024 1:00pm
Location:
Organized By: University Career Center

In 2015, Johnson & Johnson launched WiSTEM2D – Women in Science, Technology, Engineering, Math, Manufacturing, and Design (STEM2D) – initiative to promote learning and career opportunities in STEM2D disciplines. Led by a network of volunteers from across Johnson & Johnson and its local operating companies, this ambitious initiative seeks to promote learning across Youth, University and Professionals.  We are inviting university students to participate in a WiSTEM2D Virtual Event – Leadership Development Program Panel! Participants will hear fromfive female panelists working in a variety of pharmaceutical and medical technology roles at Johnson & Johnson, on the topics noted above, as well as an opportunity to submit questions.- Meredith DiBona, Associate Director – Global Trial Associate Leadership Development ProgramLead- Erin McGrann, Global Trial Associate (GTA) – Global TrialAssociate Leadership Development Program- Kaiya Mitchell, Global Trial Associate (GTA) – Global Trial Associate Leadership Development Program- Nora Tovar, Early In Career Programs Manager, MedTech – R&D Leadership Development Program- Saila Incollingo, IT Director, MedTech – Technology Leadership Development Program

Across the globe, enough food is produced to feed 10 billion people, yet hunger and famine still prevail. Each year, around 931 million tonnes of food is wasted following production and processing; of this, 569 million tonnes (61%) is consumer waste, and 118 million tonnes (13%) comes from retail.

On 26th June 1974, retail history was made with the scanning of the first-ever linear barcode. It started as a method to help supermarkets facilitate price look-up at the point of sale (POS) and has now become the common standard for commerce the world over, with global specifications managed by the international standards organisation GS1.

The atomic pair distribution function (PDF) is a real-space representation of the structure of a material. Experimental PDFs are obtained using a Fourier transform from total scattering data which may or may not have Bragg diffraction peaks. The determination of Bragg peak resolution in scattering data from the fundamental physical parameters of the diffractometer used is well established, but after the Fourier transform from reciprocal to direct space, these contributions are harder to identify. Starting from an existing definition of the resolution function of large-area detectors for X-ray diffraction, this approach is expanded into direct space. The effect of instrumental parameters on PDF peak resolution is developed mathematically, then studied with modelling and comparison with experimental PDFs of LaB6 from measurements made in different-sized capillaries.

The demand for powder X-ray diffraction analysis continues to increase in a variety of scientific fields, as the excellent beam quality of high-brightness synchrotron light sources enables the acquisition of high-quality measurement data with high intensity and angular resolution. Synchrotron powder diffraction has enabled the rapid measurement of many samples and various in situ/operando experiments in nonambient sample environments. To meet the demands for even higher throughput measurements using high-energy X-rays at SPring-8, a high-throughput and high-resolution powder diffraction system has been developed. This system is combined with six sets of two-dimensional (2D) CdTe detectors for high-energy X-rays, and various automation systems, including a system for automatic switching among large sample environmental equipment, have been developed in the third experimental hutch of the insertion device beamline BL13XU at SPring-8. In this diffractometer system, high-brilliance and high-energy X-rays ranging from 16 to 72 keV are available. The powder diffraction data measured under ambient and various nonambient conditions can be analysed using Rietveld refinement and the pair distribution function. Using the 2D CdTe detectors with variable sample-to-detector distance, three types of scan modes have been established: standard, single-step and high-resolution. A major feature is the ability to measure a whole powder pattern with millisecond resolution. Equally important, this system can measure powder diffraction data with high Q exceeding 30 Å−1 within several tens of seconds. This capability is expected to contribute significantly to new research avenues using machine learning and artificial intelligence by utilizing the large amount of data obtained from high-throughput measurements.

Developing semiconductor devices requires a fast and reliable source of strain information with high spatial resolution and strain sensitivity. This work investigates the strain in an axially heterostructured 180 nm-diameter GaInP nanowire with InP segments of varying lengths down to 9 nm, simultaneously probing both materials. Scanning X-ray diffraction (XRD) is compared with Bragg projection ptychography (BPP), a fast single-projection method. BPP offers a sufficient spatial resolution to reveal fine details within the largest segments, unlike scanning XRD. The spatial resolution affects the quantitative accuracy of the strain maps, where BPP shows much-improved agreement with an elastic 3D finite element model compared with scanning XRD. The sensitivity of BPP to small deviations from the Bragg condition is systematically investigated. The experimental confirmation of the model suggests that the large lattice mismatch of 1.52% is accommodated without defects.

The suitability of point focus X-ray beam and area detector techniques for the determination of the uniaxial symmetry axis (fibre texture) of the natural mineral satin spar is demonstrated. Among the various diffraction techniques used in this report, including powder diffraction, 2D pole figures, rocking curves looped on φ and 2D X-ray diffraction, a single simple symmetric 2D scan collecting the reciprocal plane perpendicular to the apparent fibre axis provided sufficient information to determine the crystallographic orientation of the fibre axis. A geometrical explanation of the `wing' feature formed by diffraction spots from the fibre-textured satin spar in 2D scans is provided. The technique of wide-range reciprocal space mapping restores the `wing' featured diffraction spots on the 2D detector back to reciprocal space layers, revealing the nature of the fibre-textured samples.

Scintillator-based ZnS:Ag/6LiF neutron detectors have been under development at ISIS for more than three decades. Continuous research and development aim to improve detector capabilities, achieve better performance and meet the increasingly demanding requirements set by neutron instruments. As part of this program, a high-efficiency 2D position-sensitive scintillator detector with wavelength-shifting fibres has been developed for neutron-diffraction applications. The detector consists of a double scintillator-fibre layer to improve detection efficiency. Each layer is made up of two orthogonal fibre planes placed between two ZnS:Ag/6LiF scintillator screens. Thin reflective foils are attached to the front and back scintillators of each layer to minimize light cross-talk between layers. The detector has an active area of 192 × 192 mm with a square pixel size of 3 × 3 mm. As part of the development process of the double-layer detector, a single-layer detector was built, together with a prototype detector in which the two layers of the detector could be read out separately. Efficiency calculations and measurements of all three detectors are discussed. The novel double-layer detector has been installed and tested on the SXD diffractometer at ISIS. The detector performance is compared with the current scintillator detectors employed on SXD by studying reference crystal samples. More than a factor of 3 improvement in efficiency is achieved with the double-layer wavelength-shifting-fibre detector. Software routines for further optimizations in spatial resolution and uniformity of response have been implemented and tested for 2D detectors. The methods and results are discussed in this manuscript.

NANOFAENTECH's products have different features from the existing 2D cell culture methods and other 3D cell culture methods.

The latest generation of scanCONTROL 30xx laser scanners is extremely powerful, precise and individually adaptable.  

While x-ray inspection of electronics has existed for several decades, the continuous shift in electronics design and manufacturing to smaller, more dense products, is driving x-ray technology forward.

The Navy on Wednesday announced it and Northrop Grumman [NOC] completed the Preliminary Design Review (PDR) on the newest set of improvements to the E-2D Advanced Hawkeye, the Delta System […]

The magnetotransport properties of materials can be tailored by changing their nanostructure geometry.

Requirements and evaluation methods of non-interactive 2D real-person digital human application systems

Domino Printing Sciences (Domino) is supporting the industry’s transition to 2D barcodes as an innovation sponsor of the GS1 Global Forum 2024.The largest annual GS1 event, which takes place from 19th–22nd February in Brussels and virtually, brings together GS1 member organisations from across the globe to collaborate....

We are seeking a talented and motivated Junior UI Artist. This new role would require the selected candidate to take a pivotal role in our team and be responsible for the look and feel of our amazing new products and features, reaching millions of potential fans.The Role:Full time position located in our offices in central Tel-Aviv.Filling an important role in the design and integration of game UI and art.Taking part in the product design and development.Working in a small and super strong te...

Welcome back to Harvest Hues, our current stitch-along here on Needle ‘n Thread, where we are exploring the embroidering of …

Mutations in the GUCY2D gene coding for the dimeric human retinal membrane guanylyl cyclase (RetGC) isozyme RetGC1 cause various forms of blindness, ranging from rod dysfunction to rod and cone degeneration. We tested how the mutations causing recessive congenital stationary night blindness (CSNB), recessive Leber's congenital amaurosis (LCA1), and dominant cone–rod dystrophy-6 (CORD6) affected RetGC1 activity and regulation by RetGC-activating proteins (GCAPs) and retinal degeneration-3 protein (RD3). CSNB mutations R666W, R761W, and L911F, as well as LCA1 mutations R768W and G982VfsX39, disabled RetGC1 activation by human GCAP1, -2, and -3. The R666W and R761W substitutions compromised binding of GCAP1 with RetGC1 in HEK293 cells. In contrast, G982VfsX39 and L911F RetGC1 retained the ability to bind GCAP1 in cyto but failed to effectively bind RD3. R768W RetGC1 did not bind either GCAP1 or RD3. The co-expression of GUCY2D allelic combinations linked to CSNB did not restore RetGC1 activity in vitro. The CORD6 mutation R838S in the RetGC1 dimerization domain strongly dominated the Ca2+ sensitivity of cyclase regulation by GCAP1 in RetGC1 heterodimer produced by co-expression of WT and the R838S subunits. It required higher Ca2+ concentrations to decelerate GCAP-activated RetGC1 heterodimer—6-fold higher than WT and 2-fold higher than the Ser838-harboring homodimer. The heterodimer was also more resistant than homodimers to inhibition by RD3. The observed biochemical changes can explain the dominant CORD6 blindness and recessive LCA1 blindness, both of which affect rods and cones, but they cannot explain the selective loss of rod function in recessive CSNB.

3D CAD Software’s Superior Data Translation Capabilities Support Growth of Tech Publishing and Engineering Services

Gasabo 3D Design, Ltd. to help companies around the world streamline product development, cut costs, reuse design data

ప్రభుత్వరంగ టెలికాం సంస్థ BSNL ప్రస్తుతం ఫుల్‌ ట్రెండ్‌లో ఉంది. ప్రైవేటు టెలికాం సంస్థలకు పోటీగా యూజర్లను పెంచుకుంటోంది. పూర్తి స్వదేశీ పరిజ్ఞానంతో 4G నెట్‌వర్క్‌ టెక్నాలజీని సమకూర్చుకుంటున్న BSNL.. దేశవ్యాప్తంగా 4G నెట్‌వర్క్‌ టవర్‌ల ఏర్పాటు చేస్తోంది. ఇప్పటికే 50000 వేల మార్క్‌ను దాటినట్లు తన సోషల్‌ మీడియా ద్వారా వెల్లడించింది. వీటితోపాటు 2025 జూన్‌