Shape memory alloys (SMAs) are functional materials capable of recovering from strains larger than the elastic limits, presenting shape memory effect (SME) and superelasticity (SE). These properties ...

Ministers are attempting to circle the wagons around Keir Starmer's chief of staff today amid more questions over 'hidden' donations. The crisis engulfing Morgan McSweeney deepened after an email shed ...

OpenAI has rolled out a big update to ChatGPT Search, which is an AI-powered search feature, similar to Google AI Mode. After a recent update, ChatGPT Search is more accurate and reliable. You'll also ...

Left-wing social media fanatics have celebrated influencer Charlie Kirk's murder - with some comparing him to Adolf Hitler and even suggesting he 'deserved' his fate. Mr Kirk, the chief executive and ...

Major undersea cable breaks in the Red Sea have slowed down Microsoft Azure and cloud services for users across Asia and the Gulf. Microsoft Azure users in parts of Asia, the Middle East, and the Gulf ...

Chemical Engineering Laboratory, Research Institute for Chemistry, Lobachevsky State University of Nizhny Novgorod, 603950 Nizhny Novgorod, Russia Laboratory of Smart Materials and Technologies, ...

A photo from the 2025 US Open has spread quickly online, pulling in views from tennis fans and casual observers alike. Italian photographer Ray Giubilo took the image during Jasmine Paolini’s ...

Prime Minister François Bayrou at a press conference on the 2026 budget in Paris, August 25, 2025. JULIEN MUGUET FOR LE MONDE French Prime Minister François Bayrou chose not to simply endure political ...

LITTLE ROCK, Ark. — A new Arkansas law set to take effect Monday is under fire from organ donation advocates who say it undermines the wishes of registered donors and could cost lives. Southern Legacy ...

SMA are materials that have the ability to retrieve their original shape under appropriate thermal conditions. This is possible due to a solid state phase transformation named Thermoelastic ...

This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...

Abstract: How to achieve high-reliability in gallium arsenide (GaAs) photoconductive semiconductor switches (PCSSs) represents a critical research frontier. The avalanche mode of GaAs PCSS causes high ...