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Hearing protection for demanding environments

NC-520XP hearing-protection headsets (photo) are designed for use in demanding environments. They incorporate Dual Bluetooth, which enables the connection of two Bluetooth devices simultaneously (such as a smartphone or radio), enabling hands-free communication. This also allows users to listen to…

Secure bearing lubrication in fiber-processing equipment

As various rotating machinery throughout fiber-processing operations experience extremely harsh and demanding environments, it is often difficult to manually retrieve oil samples. Maintaining an adequate surveillance of lubrication properties against harmful effects can prove very challenging. This company’s oil-monitoring system…

Check packaging integrity with this leak detector

The new SpeedAir 3050 leak tester (photo) is an all-in-one system for nonporous pharmaceutical containers. SpeedAir offers container-closure integrity testing (CCIT) for a wide range of products, including flexible or rigid, liquid or solid packaging. Typically requiring only 30–45 s,…

A new spray nozzle for thick or particulate-laden media

This company’s new HollowStream liquid atomizing spray nozzle (photo) provides a hollow-cone spray pattern, and features a tangential flow design. The design is vaneless, with wide-open internal features, to resist clogging while producing a uniform distribution in a ring pattern…

New paddle agitator offers fast product validation

With new manufacturing improvements to its standard plated paddle agitator (photo), this company can speed up lead times on its 30-in. dia. and smaller-sized horizontal mixers. The new plated paddle agitators are manufactured with the paddle and arm sections cut…

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Synthetic chemistry advance allows swaps of aromatic C atoms with N

Substituting nitrogen atoms for aromatic carbon atoms at specific locations within the molecular skeleton of a possible therapeutic agent can have significant effects on molecular properties critical for biological activity, such as hydrogen bonding, polarity, metabolic stability, target specificity and…

Advanced borescopes provide more precise inspections

The new VJ-4 dual-camera video borescope (photo) is available in four sizes: 2.5, 3.9, 6.0 and 8.0 mm. All VJ-4 models are equipped with a 5.5-in. QLED screen with 2.5x digital zoom, a touchscreen or stylus interface with on-screen annotation…

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Scaleup of a process that makes an alternative to palm oil

A process to produce an alternative to palm oil for food applications, developed by scientists at Nanyang Technological University, Singapore (NTU Singapore; www.ntu.edu.sg), will be scaled up for commercial production through a partnership with Eves Energy Pte. Ltd. (Singapore; www.eves-energy.com).…

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Machine learning approach aids 3D-printed part qualification

Metal components made with laser powder-bed fusion — an important additive manufacturing process — must be qualified for use in critical applications, but the qualification relies on expensive non-destructive evaluation (NDE) techniques. In-process monitoring offers a less expensive alternative, but…

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Plasma-based technology for sustainable textile functionalization

A new plasma-based technology is being touted as a more sustainable method for textile finishing, including water-intensive dyeing and coating processes. The Ausora process, developed by Xefco Pty. Ltd. (Eveleigh, Australia; www.xefco.com), in partnership with the Recycling and Clean Energy…