Lawrence Livermore National Laboratory's National Ignition Facility (NIF) is the hottest place on Earth for the briefest of moments during an experiment. Now, it can be one of the brightest places ...

A new Stanford-designed optical amplifier uses energy recycling in a resonator to deliver strong, low-noise amplification with far less power.

The applications of ultrathin, conductive films such as those made of graphene have many applications, but it's been thought ...

Objectives Acute anterior ischaemic optic neuropathy (AION) is a feared ischaemic complication of giant cell arteritis (GCA).

OpenAI on December 16 announced FrontierScience, a new benchmark designed to evaluate artificial intelligence systems on expert-level scientific reasoning across physics, chemistry and biology, as AI ...

The Center for Nano-Optics, a research center whose focus on the science of developing tools and instruments as small as 1,000 times thinner than a human hair could lead to major breakthroughs in ...

India's efforts to establish itself in next-generation electronics manufacturing have taken a major step forward, as QWR Interactive Solutions and Kaynes Technology announced plans for what they call ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

Damaging effects We now live in an increasingly urban world, with cities expanding into megacities that are inflicting terrible damage to the environment. (Courtesy: iStock/Daniel Stein) The world is ...

The proportion of A-level students awarded top grades rose again this year, but some will still be disappointed with the letters printed inside those nerve-inducing brown envelopes. Students across ...

A-level students across the UK, Wales and Northern Ireland have been collecting their exam results this morning. Students will be hoping they achieve the grades needed to attend the university of ...

A-Level results day 2025 is here and students in England, Wales and Northern Ireland are all finding out how they did in this year's exams. What's on that sheet of paper is determined by grade ...