Nitecore has been quickly growing a lineup of remote control-like flashlights with serious outputs and slim, packable designs ...

We live in a great time to be a lumen junky with so many fantastic flashlights on the market. Whether you want a spotlight that fits in the palm of your hand or a feature-rich EDC wonder light, the ...

Mini tools might be lacking in size, but they still deliver on power. These top-rated picks from Harbor Freight are perfect ...

Researchers have created a new ultra-broadband electro-optic comb that packs 450 nm of light precision into a chip smaller than a coin, paving the way for smarter, more efficient photonic devices.

Turn a simple AA battery into a powerful mini flashlight with this easy DIY project. Learn how to assemble the components and ...

However, generating circularly polarized light often requires complex and bulky ... "We envision that such metasurfaces can be used as compact sources of circularly polarized radiation emitting ...

This compact but perfectly formed spruce-topped acoustic has an arched back to give it a voice that belies its modest ...

If consider yourself an active person and like to photograph your adventures, check out one of these action cameras while ...

Frequency combs are revolutionizing optics, from telecommunications to astrophysics, but their complexity has been a ...

These devices act as rulers for measuring light, enabling breakthroughs in telecommunications, environmental monitoring, and even astrophysics. But building compact and efficient frequency combs ...

There are a lot of cheap flashlights on the market, but this one punches well above its price point. The MicroStream is particularly well-suited for EDC, given its slim profile and compact design.

Before leaving the house I check my pockets for keys, wallet, cellphone, pocket knife, and flashlight. It’s my standard preparedness checklist. Whether you use it for work, outdoor pursuits, or daily ...