Whilst much of the "5G" infrastructure is a moderate upgrade on existing 4G technology, there is still plenty of scope for higher frequency deployment such as mmWave devices and very different station types such as small cells. Each of these new developments presents its own technological evolution and with it, thermal challenges.

Researchers created a special ultrathin sensor, spun from gold, that can be attached directly to the skin without irritation or discomfort. The sensor can measure different biomarkers or substances to perform on-body chemical analysis. It works using a technique called Raman spectroscopy, where laser light aimed at the sensor is changed slightly depending on whatever chemicals are present on the skin at that point. The sensor can be finely tuned to be extremely sensitive, and is robust enough for practical use.

This premium article looks into thermal interface materials (TIM) for ADAS cameras, radars, LiDARs, computers, and electronic control units (ECU), with an analysis of key market players.

IDTechEx's new report, "Thermal Management for ADAS: 2023-2033" finds that the yearly market value for thermal interface materials (TIMs) in ADAS will increase 11-fold over the next 10 years.

Solar cell technology is a prominent clean energy source. In particular, organic solar cells, part of the third generation of solar cells, are gaining attention as a core technology for urban solar ray energy generation as they can be printed and applied to exterior walls or glass windows of buildings. However, the photoactive area that absorbs sunlight and converts it to electricity remains significantly smaller than 0.1 cm². Additionally, commercialization is obstructed by performance and reproducibility problems that occur when expanding the cell area to several m2 where practical energy supply levels are available.

Nanomaterials remain a significant growth area with the potential to enable a wide range of next-generation technologies. This article will focus on CNT yarns and sheets before expanding on to high-aspect-ratio and hybrid materials; these are all at an earlier commercial stage than the main MWCNT market.

When looking at the future of production of micro-scale organic electronics, researchers see their potential for use in flexible electronics and bioelectronics, via multiphoton 3D printers.

On the basis of conventional printing techniques, organic and printed electronics bring about fantastic opportunities to create novel products and electronic systems. As a partner in the semiconductor manufacturing industry, Alfa Chemistry recently released its new product offering of printing inks, encompassing conductive ink, dielectric ink, and semiconductor ink for research use.

A material that has been heralded as the key to producing more efficient next-generation solar panels could soon be ready for mass production, thanks to a new method developed by researchers.

Blood pressure is one of the most important indicators of heart health, but it's tough to frequently and reliably measure outside of a clinical setting. For decades, cuff-based devices that constrict around the arm to give a reading have been the gold standard. But now, researchers have developed an electronic tattoo that can be worn comfortably on the wrist for hours and deliver continuous blood pressure measurements at an accuracy level exceeding nearly all available options on the market today.

The silicon-based computer chips that power our modern devices require vast amounts of energy to operate. Despite ever-improving computing efficiency, information technology is projected to consume around 25% of all primary energy produced by 2030. Researchers in the microelectronics and materials sciences communities are seeking ways to sustainably manage the global need for computing power.

Medical devices, cars, and many advanced technologies contain innumerable delicate components that are held together by electrically conductive polymers, such as polyaniline. For several decades, synthesis of polyaniline for industrial electronics applications has faced a major limitation: what solvent best facilitates synthesis?

Thermal Management for Advanced Driver-Assistance Systems (ADAS) 2023-2033 - Thermal management challenges, solutions, and trends for cameras, radars, LiDARs, and automotive computers. Thermal interface materials, die attach, radome materials and electromagnetic interference, analysis, players, and market forecasts

A Finnish research group has developed a novel wearable for infants for the reliable assessment of motor abilities during early development. The smart jumpsuit is a wearable medical device equipped with multiple movement sensors, which assist in assessing and predicting children's neurological development.

Disruptive Technologies, the creator of the world's smallest wireless sensors, together with Norwegian partner Ex-Tech Group, have deployed an Internet of Things sensor solution that is delivering significant cost and maintenance savings for COSL, one of the most innovative oil production rig companies in Europe.

This premium article explores the PRINSE'22 event. It will look into the most interesting and commercially relevant presentations from the event, with a focus on integrated electronics, manufacturing, wearable technology, and biological sensing.

The growth potential for AM materials differs from printing equipment, as operational legacy printers continue to consume materials. Therefore, this segment of the 3D printing value chain represents a tremendous opportunity.

Researchers have developed the first perovskite solar cell with a commercially viable lifetime, marking a major milestone for an emerging class of renewable energy technology. The team projects their device can perform above industry standards for around 30 years, far more than the 20 years used as a threshold for viability for solar cells.

The creation of high-resolution extrusion printing—think 3D printing but with ink that conducts electricity—has enabled researchers to explore the potential of wearable human motion devices.