Author: sparta

85-inch 8K 3D television presentation in 2014. Yet, it was in 2019 that the enthusiasm for 8K TVs genuinely began to intensify, with LG and others introducing fresh 8K OLED television choices. Nevertheless, the initial 8K TVs did not become easily obtainable for purchase until 2020. Now, fewer than seven years later, 8K TVs are gradually being eliminated, with LG being the most recent to declare its exit from the high-resolution displays, followed by TCL’s withdrawal in 2023 and Sony ceasing 8K production in 2025. So, what transpired with 8K, and why is everyone abandoning it?

To address this inquiry, we must first comprehend what 8K truly is. Beyond merely being double the resolution of 4K, the overall distinctions between 4K and 8K are somewhat more intricate than that. A contemporary 4K screen is specified at a resolution of 3,840 x 2,160 — approximately 8.3 million pixels. Conversely, an 8K television boasts a resolution of 7,860 x 4,320. Certainly, it’s merely twice the resolution, but it translates to significantly more pixels, totaling around 34 million pixels on the entire display. However, more pixels should equate to enhanced quality, shouldn’t it? Regrettably, it is not that straightforward at all.

The Atlantic states that it is not unusual for the military to disable drones using lasers.

Today’s “ray guns” aren’t quite the ones you would find in a science fiction blockbuster. Some, like the Apollo, are essentially “soft kill” lasers, designed mainly to neutralize threats such as drones by disrupting their sensors. Even those laser weapons that do bring drones down from the sky do so without visibility. No “pew pew” sound effects, no searing death ray beams.

However, this doesn’t imply that the technology isn’t progressing. On the contrary, military funding in laser weapon technology is continuously producing advancements that are reshaping the landscape of warfare and defense. There could even be a future where we possess weapons powerful enough to obliterate ICBMs.

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When discussing motorcycles, safety stands out as a primary worry for riders and their families. Motorcycle operators enjoy significantly less protection compared to other road users while handling a large vehicle that travels at similar speeds to cars. This emphasizes the necessity of safety gear like helmets, as well as devices for enthusiasts that enhance visibility for greater reassurance.

During “Shark Tank” Season 12, a notable product was introduced. The Brake Free is a vibrant light that can be attached to the rear of a motorcycle helmet, boosting the rider’s visibility regardless of the time of day. It also incorporates wireless brake detection, allowing the eye-level lights to illuminate when the bike is slowing down, thus providing clearer communication to other motorists, who frequently overlook a motorcycle’s tail lights in critical moments.

Although Sharks Kevin O’Leary, Barbara Corcoran, and Lori Greiner opted out early, Brake Free co-founders Henry Li and Alex Arkhangelskiy successfully reached an agreement with Robert Herjavec and Mark Cuban, who consented to invest the sought $200,000 in exchange for a 20% equity in the enterprise. But how has Brake Free performed in the time following its “Shark Tank” appearance?

What transpired with Brake Free after Shark Tank?

Brake Free continues to operate and appears to be thriving following “Shark Tank.” Nevertheless, Arkhangelskiy revealed in a 2025 discussion with Motorcycle & Powersport News that the company did not finalize their agreement with Herjavec and Cuban, suggesting that the COVID-19 pandemic, which arose during the time between filming and airing, played a role. This scenario is not unusual with “Shark Tank” negotiations, which frequently undergo modifications or collapse post-filming.

Despite lacking financial backing from the Sharks, the exposure from the show provided Brake Free with a significant uplift. According to Arkhangelskiy, the business generated approximately $250,000 in sales within two weeks following the episode’s broadcast, surpassing its total sales amount up to that period. The product has also been positively embraced by riders, with Steven Lawrence Sr. of Techspective describing it as “a must for anyone that rides a motorcycle.” Moreover, it holds a 4.8-star rating on Amazon, with numerous customers applauding its easy installation and effectiveness in prompting drivers to maintain a safe distance on the road.

Currently, Brake Free is offered in black and white at a price of $159.99, and the company additionally provides extra mounts so users with multiple helmets can interchange the device among them. Although it did not receive direct funding from the Sharks, Brake Free exemplifies that the “Shark Tank” impact revolves around more than just winning over personalities like Mr. Wonderful and Mark Cuban; it is also about captivating the viewership.