Take tape measures, once a palm-sized object that housed a metal ribbon that could snap back enthusiastically -- has been transformed into a palm-sized device with with a laser inside. Yup, the ...

Christmas shower lights can be projected onto a tree with varying levels of success, and some models work better than others ...

A laser-based ice drill can bore deep, narrow channels into ice while keeping both mass and energy requirements lower than ...

Researchers have developed a new technology that can shape the spectrum of light emitted from a laser frequency comb across ...

Apollo Hospital's Senior Consultant in Internal Medicine, Dr S. Chatterjee, points out that although pollution is 30% less than that of traditional crackers, increased air pollution levels continue to ...

Abstract: Site-specific wireless channel simulations via ray tracers can be used to effectively study wireless network deployments, decreasing the need for extensive site-specific radio propagation ...

Battlefield 6 features a broad range of specializations, known as "Training Paths," that further enhance the abilities and buffs of each respective class type in the game. For the Recon, the Sniper ...

This video explores one of the most creative and unusual uses of a V8 engine — in something other than a car. It highlights the engineering behind the setup, how the engine performs in this ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. President Donald Trump on Wednesday said the ...

CHICAGO (WLS) -- The arrival of National Guard troops in the Chicago area marks an escalation of President Donald Trump's crackdown on the city. President Donald Trump called up 300 members of the ...

A version of this story appeared in CNN’s What Matters newsletter. To get it in your inbox, sign up for free here. President Donald Trump and his top aides are using the word “insurrection” more ...