A parabolic aluminized reflector lamp is a type of electric lamp that is widely used in commercial, residential, and transportation illumination. It produces a highly directional beam. Usage includes ...

Abstract: A dual-polarized (DP) wideband parabolic reflector antenna with high aperture efficiency and low sidelobe level is proposed for L/S-band vehicular satellite communications. Initially, a pair ...

Here are four reasons why XRP can go parabolic in 2025. The popular online brokerage Robinhood recently began selling XRP on its platform to its more than 24 million funded customers, who have $ ...

The "BR" stands for "bulging reflector," and it means that the light inside the bulb sits above a reflective bowl, sort of like a little satellite dish. Screw a bulb like that up into your ceiling ...

The best low-light camera will enable you to take high-quality pictures even when its dark thanks to a full-frame sensor The best low-light cameras allow you to capture clean, crisp and atmospheric ...

But, do blue light glasses work? Do they actually make a difference for those of us who stare at a screen eight or more hours per day? The answer isn't as straightforward as yes or no. All ...

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THIS column has twice spoken about cryptocurrencies and more specifically, bitcoin. The first column entitled “Can Cryptos Be an Asset Class” was published in December 2020, and the second ...

Reducing blue-light on your Windows PC, Mac, or Chromebook is a good way to protect your circadian rhythm and reduce eye strain. While you can download third-party apps, the latest versions of the ...

Light therapy (phototherapy) for many types of depression may have fewer and milder side effects and work more quickly than traditional depression treatments. Talk with a doctor before use. Light ...

LED light strips are long circuit boards with surface ... Plus, the strips are made with high-quality aluminum for durability; they seem unlikely to crack, bend, or erode over time.