Throw a green beam and leave your hands free to adjust your workpiece.

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Anyone who uses lasers in their line of work will know how important it is not only to wear laser safety glasses but to ensure that those worn offer the appropriate level of protection. However, with ...

I’ve got some bad news for you: Our eyes are not always reliable sources of information. If you’ve ever stepped back from a completed project and wondered why it doesn’t look right, it’s probably ...

Microsoft Researchers Figure Out How to Store Data Inside Glass Using Lasers ...