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Way back in Season 1 of “Shark Tank,” the Sharks were introduced to the Lifebelt, an automotive safety device designed by Robert Allison. When fitted, the Lifebelt stops a car from starting unless all occupants have buckled their seatbelts. If a seatbelt is unfastened while the engine is on, it deactivates the radio and triggers an alarm that continues until the seatbelt is secured.

Motivated by a personal tragedy, Allison developed Lifebelt as a means to avert future incidents, especially those involving young drivers. The National Highway Traffic Safety Administration reports that nearly half of the fatalities from car crashes in 2023 occurred among individuals not wearing seatbelts. They also estimate that over 2,000 of nearly 24,000 victims might have survived if they had been buckled up. The straightforward yet potentially life-saving design of Lifebelt piqued the interest of several Sharks.

Allison received bids from Kevin O’Leary and Robert Herjavec, with Herjavec presenting the first million-dollar offer in the series’ history, although both were interested in acquiring the patent to negotiate with major auto manufacturers for the integration of the technology into their cars. Nonetheless, in a surprising turn, Allison rejected both offers, expressing his intention to market Lifebelt directly to consumers and build it as a national brand. Ultimately, Allison left without a deal, but Lifebelt was set to persist—for a time.

What transpired with Lifebelt after its appearance on Shark Tank?

Shortly after “Shark Tank,” reports surfaced that Allison had sealed a $1.7 million deal with a prominent automotive dealership group in Texas known as Gillman Automotive Group, allowing the chain to retail Lifebelt to consumers. However, all available information stems from Allison, who later appeared in a brief follow-up segment in Season 1, Episode 14, discussing Lifebelt’s status at that moment. Additionally, Gillman’s official website makes no reference to either Lifebelt or Allison.

It is evident that Lifebelt is no longer operational. Its Facebook page has not been updated since 2010, and the product’s former URL, www.nobucklenostart.com, now redirects to a site centered on vehicle safety topics. According to Robert Allison’s LinkedIn profile, his tenure as the owner of LIFEBELT Inc. concluded in 2016, after which he took on a new role as CEO of AQSWW. There is no further information provided about the company, leaving us unable to verify the accuracy of this claim or whether he remains employed there as of 2026.

Regarding the offers from O’Leary and Herjavec, they faced criticism from other investors for attempting to acquire a patent that might lack substantial value. As noted by David S. Rose of Rose Tech Ventures, the technology to prevent a vehicle from starting when occupants are unbuckled has been available for many years. For a short period, it was even a requirement for new vehicles to feature this technology, although Congress quickly overturned the mandate due to significant public opposition, which even prompted action from then-President Gerald Ford. In retrospect, the offers for Lifebelt on “Shark Tank” appear to be a missed chance for Allison yet a significant escape for the Sharks.

Recently, Samsung announced its newest range of television sets, which includes the Samsung Mini LED and Samsung Neo QLED 4K. QLEDs (short for Quantum Dot LEDs) utilize tiny particles to produce light, resulting in greater brightness and efficiency compared to OLED displays.

Samsung offers two distinct models of its latest QLED TVs: the QN80H and the QN70H. The former is available in 55, 65, 75, 85, and 100-inch sizes, while the latter provides 43, 50, 55, 65, 75, and 85-inch options. The QN70H is the more cost-effective choice of the two, with prices ranging from $599.99 to $2,299.99, whereas the QN80H starts at $1,299.99 and can go as high as $5,499.99. No matter how much you spend, purchasing one means acquiring a product from one of the top smart TV brands in terms of customer satisfaction, and Samsung has introduced numerous new features that may help it retain that reputation. Below is a list of what we consider the most exciting new functionalities in Samsung’s 2026 QLED TVs.

AI-augmented visuals

All of Samsung’s 2026 QLED TVs are powered by the NQ4 AI Processor, with the more advanced model employing the Gen2 version of this chip. As its name indicates, this component incorporates AI functions aimed at enhancing your viewing experience. Many systems work behind the scenes to achieve this.

One standout feature of the Neo QLED 4K is its AI optimization system. This program enhances the picture quality in real time. Watching an older film that predates HD and even SD technology? The TV will automatically upgrade the visuals to HDR and even 4K-like quality.

Not every video setting suits every type of program or film. You wouldn’t desire to watch a horror movie with brightness levels meant for sports, right? Samsung’s QLED TVs also cater to this with their AI Customization Mode. Simply adjust the video settings to your preference (as is standard with any smart TV), and the AI software will automatically switch between various presets based on what you’re viewing. Samsung even created a mode specifically for soccer matches.

AI-driven audio

Visuals comprise only half of the entertainment experience. Without quality sound control, you might as well be viewing a silent film. Numerous built-in TV settings can modify how you perceive audio, but Samsung’s QLED sound technology goes several steps further.

Similar to visuals, the Neo QLED’s processor enhances audio in real time. The AI identifies when dialogue is being overshadowed by other effects and boosts the sound mixing so you can clearly hear what the actors are saying. You can also utilize integrated microphones to instruct the AI on how to adjust different audio settings. The TVs can modify the levels of certain effects to amplify their impact in various room configurations and layouts.

Samsung’s 2026 Neo QLED TVs also retain several features from earlier models, including out-of-the-box Dolby Atmos and Object Tracking Sound Lite, which delivers a 3D audio experience without requiring multiple speakers. Explosions on the left side of the screen will now emanate from the leftmost speakers. Plus, we can’t overlook Live Translate, which will come with additional language support. Now you won’t miss out on your favorite foreign dramas just because translators haven’t released a localization yet.

Other AI capabilities

The Neo QLED’s AI functionalities go beyond just optimizing visuals and sound. The TVs also come with Samsung AI Vision Companion, a digital assistant powered by Bixby — Samsung’s proprietary AI software, which is also found in devices like the Samsung Galaxy S26. Without this tool, you wouldn’t be able to control the smart TV’s audio and video-enhancing AI using your voice.

The Samsung AI Vision Companion also integrates with the Neo QLED’s revamped Generative Wallpaper functionality. In previous Samsung smart TVs, this feature allowed you to create personalized wallpapers for your setup, but with the Neo QLED 2026 lineup, you can simply tell the TV what you desire.

As Samsung promises seven years of updates for these new QLED TVs, the company subtly suggests that the Neo QLED’s AI features may receive enhanced and expanded capability in the future. You might even eventually gain access to new AI-driven features that aren’t currently ready for launch.

The new and improved One UI Tizen

While Samsung smart TVs typically receive favorable reviews regarding hardware, their software has left much to be wanted. Tizen, Samsung’s smart TV operating system built on Linux, is considered one of the least favorable smart TV operating systems by users. This could change with the 2026 QLED TVs.

When consumers consider the finest television available today, the probable response is one featuring an OLED display. Ultimately, OLED televisions are capable of producing profound blacks, realistic colors, and impressive peak brightness. Nevertheless, Sony may have unveiled the “OLED adversary,” having announced its True RGB technology, which employs individual pixels for red, green, and blue light sources to achieve even more vibrant colors, up to 4,000 nits of brightness, and the most expansive color volume in a Sony television.

Sony asserts that this new television can more accurately reflect the reality of the content displayed, regardless of changes in viewing conditions. A new RGB backlight driver also enhances viewing angles significantly, while substantially improving overall picture quality compared to previous Sony televisions.

On their website, Sony claims that this innovation will be integrated into its BRAVIA televisions beginning this spring, as it concentrates on three primary aspects: Independently managed RGB LEDs, true-to-life color with deep contrast, and reliable color representation from any viewing position. Sony has showcased how distinct this technology is in contrast to its miniLED flagship by illustrating its functionality in practical scenarios, with impressive results.

Sony’s True RGB televisions may finally pose a challenge to OLED dominance. In a demonstration, Tom’s Guide had the chance to see Sony’s latest TV in operation. As reported by the publication, this marks Sony’s culmination of a project that initiated in early 2024 when the company debuted its 22-bit miniLED prototype that subsequently launched with the Bravia 9. Then, last year, the company presented a proof-of-concept RG miniLED backlight, which has now come to fruition as a tangible product.

In addition to the primary advantages already outlined, it appears this technology may ultimately be more cost-effective in larger sizes compared to OLED. Nonetheless, according to the publication, Sony emphasizes that True RGB is not intended to replace OLED, but to tackle areas where OLED may encounter challenges, such as producing larger sizes and enhancing brightness.

That being stated, if you are seeking a television, OLED may still be the most reliable choice you can make in 2026. However, as Sony begins rolling out these televisions this spring, it is conceivable that by 2027, the market could look significantly different, with True RGB televisions potentially emerging as the best option for those desiring authentic colors, brighter displays, and larger screen sizes.

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from Herfair for just $9, providing up to 49 additional feet of control range.

The repeater includes a cable of nearly 7 feet for the IR transmitter and a 5-foot USB power cable, giving you flexibility in overall placement. Additionally, installation is straightforward. Simply connect to USB for power, whether using the back of a TV or an adapter, and then position the IR receiver near your entertainment equipment at an accessible point. The receiver is responsible for detecting the signal from your remote. Meanwhile, you can discreetly run the IR transmitter cable to a location close to the device you wish to control.

After setup, it expands the wireless range to a maximum of 49 feet with an angle of up to 45 degrees, making it more versatile than typical remote IR systems. This allows for innovative setups. For instance, you can position a cable box inside a cabinet and extend the IR transmitter to it, keeping everything hidden. Then, place the IR receiver head on an entertainment stand for capturing remote commands. Essentially, it’s a method to enhance the wireless range of your remote or improve the positioning of your compatible devices.

A thermal camera is an instrument that senses heat and subsequently displays that data as a vivid image. This is referred to as a thermogram, where hotter items are represented in brighter shades and cooler items in darker hues. You might have witnessed thermal cameras in use at airports identifying passengers with fevers or in movies showcasing military scenarios, but these devices also have applications in domestic settings.

While some thermal cameras are intended for professional use, there are models created for household applications. In reality, you can convert your smartphone into a thermal camera by utilizing gadgets that connect to its USB port. These attachments include integrated cameras for thermal imagery, alongside companion applications on your device to view, save, and share thermograms.

We explore eight innovative applications for thermal cameras within the home. Although not all may be relevant to everyone, those that are can aid in decreasing energy expenses, enhancing home efficiency, and averting possible incidents.

**Spotting Water Leaks**
Water leaks rank among the most difficult problems you might face at home, as often you remain unaware of the issue until it’s too late. If not detected and addressed, they can lead to soaring water utility bills, mold and mildew growth in the affected spaces, or structural damage that could cost a fortune to remedy. Water leaks frequently happen in the kitchen and bathroom, yet they can be present anywhere in the house.

Thermal cameras can identify water leaks by detecting subtle variations in temperature in walls and ceilings. These discrepancies might indicate the presence of water, potentially due to damaged plumbing, faulty window seals, blocked gutters, or rising groundwater levels. A thermogram showing temperature variations isn’t definitive proof of a water leak, but if you have suspicions, it’s wise to consult a professional to investigate and carry out any necessary repairs before the situation escalates.

**Hunting for Pests**
Pest problems share similarities with water leaks in that they often go unnoticed until signs emerge, at which point it’s likely time to seek professional assistance. Various strategies exist for addressing pest infestations, including eliminating food sources, repairing water leaks, and sealing entry points, but when an infestation has already established itself in your home, a thermal camera may assist in pinpointing hiding spots.

While thermal cameras will not act like X-rays revealing the exact locations of pests within your walls, they can identify unusual heat patterns around your home. For instance, thermal imaging can spotlight areas exhibiting high moisture content, possibly indicating termite tunnels, or regions with elevated temperatures, which could signify nests of wasps or rats. As with water leaks, if a thermal camera detects anything atypical during your pest search, it’s advisable to consult a professional to confirm and manage the issue.

**Locating Electrical Hazards**
Electrical hazards can develop in your home, potentially leading to equipment malfunctions or electrical fires. Certain devices should not be plugged into extension cords to avoid circuit overloads, and some wiring can deteriorate over time. Loose or faulty connections, inadequate insulation, and the accumulation of debris can also pose such risks, but these may not be evident to the naked eye.

One of the most indicative signs of an electrical hazard is increased temperature. Even if everything appears normal at first glance, a thermal camera might uncover that the circuit or wiring is overheating. Using this device is safer than tools requiring direct contact, and you can compare the temperature of the questionable electrical system to those functioning normally. Should your thermal camera detect a potential danger, disconnect the device and reach out to an electrician right away.

**Investigating Heat Loss**
When your home faces insulation or sealing problems, heat loss may occur. This situation arises when warmth escapes through gaps around doors and windows or through the roof as heated air rises. While it is impossible to eliminate this entirely, significant heat loss can lead to various issues. Some rooms may fail to warm sufficiently even if your heating system is working overtime, resulting in higher energy consumption than anticipated.

If signs of heat loss are present, a thermal camera can assist in identifying where it’s occurring. This device can reveal temperature discrepancies caused by roofs and walls with damaged insulation, poorly sealed doors and windows, and inadequately insulated heating pipes. Detecting these anomalies with a thermal camera is swift, as you can scan entire rooms within moments. You may even be able to resolve some heat loss cases independently, such as replacing worn window gaskets or placing draft stoppers under doors.

**Recognizing Intruders**
Outdoor security cameras are becoming increasingly sophisticated, featuring motion detection alerts, two-way audio, and even floodlights. Nonetheless, it’s crucial not to underestimate potential criminals. Even if you have implemented our suggested strategies to bolster your home’s security, they may still find a way to compromise your safety.

frequent Wi-Fi error nearly everyone commits. Mesh routers tackle that issue and aid in removing dead zones on the property by distributing coverage between a primary router and satellite units.

CNN reports that the National Supercomputing Center (NSCC) in Tianjin, which is operated by the state, is thought to have been compromised by a group known as FlamingChina, who shared a sample of the pilfered data on Telegram on February 6. This information has not been independently corroborated by journalists or acknowledged by the Chinese authorities, yet cybersecurity specialists who have examined the samples—which feature documents labeled Secret and missile designs—indicate they seem authentic.

FlamingChina asserts that the data encompasses over 10 petabytes (equivalent to 10,000 TB) of “research spanning various domains including aerospace engineering, military studies, bioinformatics, fusion simulation, and more” from entities such as the Aviation Industry Corporation of China, the Commercial Aircraft Corporation of China, and the National University of Defense Technology. Specialists note that the hacker is pricing portions of the data at thousands of dollars and full access at hundreds of thousands, all to be transacted in cryptocurrency.

Considering the nature of the information involved, the stolen data is likely to attract the attention of China’s rivals. As cybersecurity expert Marc Hofer highlighted, only government intelligence agencies are likely equipped with the resources necessary to sift through such a high volume of information to uncover valuable secrets. Conversely, cybersecurity consultant Dakota Cary raised doubts about the data’s worth, suggesting that interested governments might already possess the intelligence in question.

Solid-state drives (SSDs) typically offer superior reliability and are not as vulnerable to the same types of physical deterioration as HDDs. Therefore, if you are seeking a more dependable alternative, consider making the switch, particularly when you start to observe signs that your external HDD is nearing its end.