Ultrasound AI receives FDA De Novo clearance for delivery date AI technology
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Updates every hour. Last Updated: 3-Apr-2026 08:15 ET (3-Apr-2026 12:15 GMT/UTC)
The application of electromagnetic technology is becoming increasingly widespread, constantly expanding the scope of people's lives. However, the promotion and application of these electromagnetic products will also generate a large amount of electromagnetic waves (EMW), causing serious electromagnetic pollution. The design and preparation of high-performance EMW absorption materials is crucial, and composite materials with multiphase non-uniform interfaces are an ideal research object.
Prof. Zhongfang Li’s team (Shandong University of Technology) provides linking metalloporphyrins into fully conjugated covalent organic frameworks (COFs) with sp2 bonds to be fully conjugated COFs.
A breakthrough in battery technology has been made with the development of a polyvinylidene fluoride (PVDF)-Li₂CO₃ nanofiber network. This new material, developed through electrospinning, serves as a host for stable lithium metal plating and stripping, enabling a lithium metal anode for a battery. By integrating lithium carbonate into the nanofiber structure, researchers have created a more uniform lithium deposition, reducing dendrite formation and enhancing battery performance.
A study by YSE scientists on greenhouse gas fluxes in the Florida wetlands provides a path for maximizing carbon capture through water management.
A new report sponsored by the U.S. Department of Energy (DOE) recommends increased investment in America’s fusion diagnostic capabilities, a critical new technology that could provide DOE and Congress with information to speed up the delivery of commercial fusion power plants.