Ball Lightning Imagine seeing a glowing sphere floating through the sky during a thunderstorm. That's ball lightning, a ...

YOU MAY HAVE seen people on social media wearing masks or knee wraps that are glowing with bright red light. While they may look like they’ve just stepped out of a sci-fi film, they’re ...

LED light bulbs are bright, energy-efficient and can be equipped with extra features, unlike regular bulbs. Whether you're looking for maximum brightness in darker rooms or you want a light source ...

Speaking to lawmakers in a Congressional hearing yesterday, Deputy Finance Minister Juanita Villaveces said that the government is seeking to raise COP 1.063tn ($252mn) to finance domestic problems ...

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