If that's your focus then you get 1:30 of burn time at full power but if you need a little more time you can power down to 500 lumens and get yourself three hours of light.

Light therapy lamps have been found to be an effective treatment for seasonal affective disorder (SAD). Seasonal affective disorder can bring on symptoms like depression, hopelessness, and fatigue, so ...

On May 10 this year, the strongest geomagnetic storm in over 20 years occurred, delivering a northern lights display that reached parts of the world it rarely does. I was lucky enough to learn ...

The light is extremely lightweight and portable (35 grams and only 3.5-by-1 inches), making it also great for travel (I’ve thrown it in my luggage and brought it on a couple of trips to use with ...

The 1:1 ratio results from the way the X and Y chromosomes are doled out in sperm and eggs. We know that boys and girls are produced in much the same frequency. But how – and why – is this 1:1 ...

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When a treatment arrives with as much fanfare as red light therapy has, the skincare sceptics soon follow. “Does red light therapy actually work?” they wonder. Can red light therapy help with hair ...

In fact, few quarterbacks have had more trouble when operating under the lights for nationally televised matchups. Here's a look at the numbers: Daniel Jones 1-14 .071 Andy Dalton 6-21 ...

But the one that everyone’s been talking about – the magical natural light show known as Aurora Australis – hasn't always been quite as visible here in NSW than it has in other Australian ...

first fell in love with taking pictures of the night sky and the northern lights in 2017. Four years later, he fell in love with Jenn Sutherland. Top science and technology headlines, all in one ...