How Blue LEDs Changed the World
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YouTubeBloomberg Originals
How Blue LEDs Changed the World
Not only are small, energy efficient LEDs used in almost every piece of modern electronics, they have the greatest potential impact on energy savings globally. But LEDs didn't have much use until the '90s, when Japanese scientists discovered the missing link needed to complete the color spectrum: The blue LED. Video by Robin Fall Like this ...
1.7M viewsApr 26, 2019
Ledlenser Flashlights
The full range of Ledlenser P-series handheld torch. The sturdy flashlights of the Ledlenser P-Series offer top performance in stylish designs. 🔦 Advanced Focus System 🔦 Speed Focus 🔦 Smart Light Technology 🔦 Floating Charging Technology 🔦 IP Rating, weather and rainproof 🔦 7 years industry warranty This makes them dependable companions for all outdoors fans and indispensable little helpers for everyday life: For example, for renovating, tidying and rearranging, taking the dog out, during
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The full range of Ledlenser P-series handheld torch. The sturdy flashlights of the Ledlenser P-Series offer top performance in stylish designs. 🔦 Advanced Focus System 🔦 Speed Focus 🔦 Smart Light Technology 🔦 Floating Charging Technology 🔦 IP Rating, weather and rainproof 🔦 7 years industry warranty This makes them dependable companions for all outdoors fans and indispensable little helpers for everyday life: For example, for renovating, tidying and rearranging, taking the dog out, during
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7.5K viewsFeb 26, 2019
Our brightest flashlight got even brighter. The new generation of the X21R throws out a massive 5,000 lumens of light for over 2,500 ft, making it the perfect hand-held searchlight. This powerhouse will light up a campground, football field, construction site, or your local lighthouse if you want it to. Coming soon to Ledlenser USA. | Ledlenser | Facebook
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Our brightest flashlight got even brighter. The new generation of the X21R throws out a massive 5,000 lumens of light for over 2,500 ft, making it the perfect hand-held searchlight. This powerhouse will light up a campground, football field, construction site, or your local lighthouse if you want it to. Coming soon to Ledlenser USA. | Ledlenser | Facebook
FacebookLedlenser
2.3K views1 week ago
133K views · 286 reactions |  헙헹헮혀헵헹헶헴헵혁혀 헙헼헿 헧헵헲 헧헼혂헴헵헲혀혁 헝헼헯혀 ...
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133K views · 286 reactions |  헙헹헮혀헵헹헶헴헵혁혀 헙헼헿 헧헵헲 헧헼혂헴헵헲혀혁 헝헼헯혀 ...
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133.6K views3 weeks ago
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