Many crosslinking chemical reactions cause the sodium alginate to thicken and become a gel. Explain that since the final product is chemically different from the starting substances, a chemical ...

Easy application of fluoride in the form of gel The tray is used for topical application of fluoride gel The material (EVA) allows for some flexibility of the tray, making it easier to ...

The European Union said it will respond to any tariffs the US might impose on it, escalating a potential transatlantic trade dispute. “Unjustified tariffs on the EU will not go unanswered ...

Two-dimensional materials are substances with a thickness of a few nanometres or less. Electrons in these materials are free to move in the two-dimensional plane, but their restricted motion in ...

Feb. 13, 2025 — Researchers have made a breakthrough in the development of 'life-like' synthetic materials which are able to move by themselves like worms. ...

Material Components for Android (MDC-Android) help developers execute Material Design. Developed by a core team of engineers and UX designers at Google, these components enable a reliable development ...

Double-sided van der Waals epitaxy across an ultrathin membrane provides a new method for growing a vertical junction with an atomically sharp interface, enabling the direct detection of selection ...