Applied Materials

Impact of Newly Added US Sanctions on the Chinese Semiconductor Sector

Two of the nine new rules stand out, given the scale of both the short-term and long-term impact that they will cause. IDTechEx assesses the impact of these changes.

Disposable Electronics on a Simple Sheet of Paper

Discarded electronic devices, such as cell phones, are a fast-growing source of waste. One way to mitigate the problem could be to use components that are made with renewable resources and that are easy to dispose of responsibly. Now, researchers have created a prototype circuit board that is made of a sheet paper with fully integrated electrical components, and that can be burned or left to degrade.

Recycling Materials: Turning Old Batteries into New Ones

Sustainability of electric mobility largely depends on the batteries. They contain important resources, such as lithium, cobalt, nickel, and manganese. More than 90% of the materials used in lithium-ion batteries can be recycled.

Stickers and a Smartphone for Easy Nitrite Detection on Foods

Nitrates and nitrites give processed meats their characteristic pink color and robust flavor. Although many consumers want to limit consumption of these preservatives because the substances can form potentially cancer-causing compounds, knowing how much is in a food has been difficult to determine. Now, researchers have developed a color-changing film that consumers can stick onto foods and easily analyze nitrite levels by snapping a picture with a smartphone.

PrinterPrezz

PrinterPrezz are a US-based end-to-end manufacturer of 3D printed medical devices. IDTechEx spoke with CEO Shri Shetty to discuss the company's mission.

Efficient, Stable and Eco-Friendly Thermoelectric Material Discovered

Waste heat is a very promising source of energy conservation and reuse, by means of converting this heat into electricity—a process called thermoelectric conversion. Commercially available thermoelectric conversion devices are synthesized using rare metals. While these are quite efficient, they are expensive and, in the majority of cases, utilize toxic materials. Both these factors have led to these converters being of limited use.