Search results for Amplitude
Industry
Samsung Electronics, SK Hynix diverge on long-term memory contract strategy
Samsung Electronics and SK Hynix are shifting memory sales to multi-year long-term supply agreements, but are taking different approaches. Samsung is seeking to lock in 60 to 70 percent of capacity under contracts that fix price and volume. SK Hynix is building up deals but keeping part of output outside contracts, citing supply constraints. With terms undisclosed, the outcome is expected to be judged by earnings and shareholder returns.
Industry
World-first switchable metalens developed to toggle between 2D and 3D
A South Korean research team has developed what it called the world’s first display technology that can switch freely between 2D and 3D without glasses by attaching a metalens to a smartphone screen. The Ministry of Science and ICT said the technology uses a 1.2 mm-thin metalens that changes light refraction with applied voltage, showing 2D without distortion and 3D with a 100-degree viewing angle. The work was published in Nature on April 23.
AI & Enterprise
OpenAI\'s GPT-5.2 Pro derives new mathematical formula for quantum gravity
OpenAI and researchers at Princeton\'s Institute for Advanced Study announced a new mathematical result in quantum gravity using AI, with findings posted on arXiv. The team used OpenAI\'s GPT-5.2 Pro and said its approach helped uncover new mathematical structure. They analysed graviton scattering amplitudes and proved a single-minus amplitude need not be zero at tree level in a half-collinear regime. Researchers said verifying and writing up the result took the most time.
