Aspheric lenses have at least one surface that is not a true sphere. The aspheric profile used is frequently a conic surface of revolution about the lens axis, matched in design to the shape of the ...

Magneto-rheological finishing (MRF) can be used when a mirror with particularly fine surface quality is required. Designing is just the first step. Once you’ve decided exactly what you want, we are ...

We've gathered all the best Surface Pro deals available so you can pay the lowest price for one of Microsoft's premium 2-in-1 devices. These laptop and tablet hybrids can cost around $1,000 / £ ...

The Surface Pro is Microsoft's flagship 2-in-1 laptop, spanning many generations, and it has now arrived at the latest Surface Pro 11. These PCs can stand alone as tablets, but they only get ...

Here’s how it works. The Surface Pen and Surface Slim Pen 2 are the best options for modern Surface PCs; I've been using the former for years without issue, and the latter adds wireless charging ...

Microsoft launched its Surface Laptop 7 earlier this year without Intel chips, in a bid to promote Windows on Arm and Qualcomm’s Snapdragon X Elite chips. Now, it looks like a Surface Laptop ...

Space telescopes are prominent uses of optical technologies. Launched in 1990, the Hubble Space Telescope is renowned for its ...

While digital eye strain is highly prevalent for all digital device users and it is recognised that contact lenses can ...

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The Microsoft Surface Laptop 7 that launched earlier this year is available with a choice of 13.8 inch or 15 inch displays and comes with up to 64GB of RAM and 1TB of storage. But so far it’s ...

Get AI-driven insights on risky assets within your external attack surface and convert natural language into corresponding inventory queries across all discovered data. In this era of hybrid work, ...