In battery research, Raman spectroscopy is a key tool for analyzing materials, monitoring degradation, and optimizing performance in energy storage systems.

Many of the devices that make modern life convenient and efficient rely on rechargeable batteries. Lithium-ion batteries, one ...

This year, thin is in, for the smartphone industry ... high-megapixel count are usually reserved for the top-tier Galaxy S Ultra series phones. But more than the value debate, it’s also quite ...

Premium power bank featuring ultra-slim design and magnetic attachment, perfect for iPhone charging with reliable performance ...

There has been an increase in lithium-ion battery fires, with 13 occurring since February 2. New safety standards for battery-powered products came into effect this month. A spate of fires linked ...

Again though - largely the same viewing experience on these two. The S25 Ultra doesn't use the new silicon carbon type of battery and it comes with the same 5,000mAh capacity as the previous ...

Ultra Lithium Inc. engages in the acquisition, exploration, and development of resource properties in Argentina, Canada, and the United States. It primarily explores for gold and lithium deposits.

Our rigorous lab tests for alkaline and lithium batteries simulate a range of devices with ... Energy efficiency: This is a comparative rating for the total energy contained within the battery. Pros ...

10, 2025 — A new paper has demonstrated that improving the texture of the soft metal used in battery anodes greatly improved performance. The team added a thin layer of silicon between lithium ...

Samsung's new Galaxy S25 Ultra flagship is here, and it spells the proverbial gloom-and-doom for the older Galaxy S22 Ultra. Users of the latter might have just found the perfect new device to upgrade ...

Whether you're still running Windows 10 or upgraded to Windows 11, a Windows battery report will help you keep tabs on the health of your laptop's battery. Skip to Main Content Hamburger Menu Toggle ...

Jan. 30, 2025 — Researchers have developed a recyclable alternative to a durable class of plastics used for items like car tires, replacement hip joints and bowling ...