3D-Printed Aircraft Takes to the Skies with Only a Four-Second Charge

strange 3D-printing endeavors, you’ll appreciate this tale about a plane powered by electricity that operates with wings made of tissue paper. Aerospace engineer Tom Stanton aimed to construct a 3D-printed aircraft that could be hand-cranked for extended gliding. He drew inspiration from classic wind-up toys that utilize wound rubber bands to rotate the propeller. Similarly, Stanton’s aircraft employs a supercapacitor charged by a hand-cranked generator in merely four seconds.

While vintage toy airplanes are often crafted from balsa wood, Stanton opted for 3D-printed plastic to get his prototype airborne as quickly as possible. The frame of the plane was printed directly onto tissue paper to form the wings, with a carbon fiber rod fastening the wings to the aircraft’s structure. Stanton required a lightweight supercapacitor to retain an electric charge, so he selected a 2.7-volt capacitor with a capacitance of 10 farads, weighing just 3.2 grams. To complete the model, Stanton 3D-printed a plastic bracket for attaching the propeller, supercapacitor, and a micro-brushed motor to the plane.

In practice, the supercapacitor depleted its charge rather swiftly, but that’s acceptable. Its role is to provide the motor with sufficient initial power at launch so that the propeller can elevate the plane and enable it to fly for a considerable duration based solely on aerodynamics. In its optimal test, the plane achieved roughly 45 seconds of uninterrupted flight.

Innovating 3D-printed aviation

Marvel’s ’80s Animated Series Inspired by a Nearly X-Rated Film

almost destroyed by Oreos) would be an excellent children’s program.

The “RoboCop” animated series (not to be mistaken for another cartoon, “RoboCop: Alpha Commando”) was a brief cartoon that premiered in 1988. The show utilized several characters from the original film, many of whom pursued their own storylines. Although the cartoon was considerably softened compared to the movie, the animated “RoboCop” series occasionally addressed serious themes like discrimination and racism.

The production of the series was divided between Marvel and Orion Pictures. The “RoboCop” cartoon only ran for 12 episodes, but it was initially intended to include 13. It’s often recounted online that the funding for this missing episode was diverted to create what Marvel Productions CEO Margaret Loesch believed would become the next major cartoon: X-Men, particularly the pilot episode “Pryde of the X-Men.” However, it remains uncertain where this piece of trivia originated, as no sources are referenced in any discussions recounting the tale. While this specific animated version of the team was never approved, it set the stage for the ’90s X-Men cartoon that many recognize and cherish, which subsequently led to the recent revival “X-Men ’97” on Disney+.

Several scenes nearly resulted in RoboCop having an even more adult rating

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Crucial Security Aspect to Verify Prior to Acquiring a New Router

Before Purchasing A New Router, Verify This Security Option First

No Wi-Fi router is permanent. Even if your current device operates consistently now, you’ll ultimately need to transition to a new router to maintain peak performance. Assessing specific features during your replacement selection can assist you in locating the ideal model for your requirements. For example, if safety is essential for you, seek out a router that includes the functionality to establish a guest Wi-Fi network.

A guest network is precisely what it implies: a distinct network for visitors to use in your residence without connecting to your primary network (which would necessitate sharing your password). If a router includes this capability, the same device that delivers your standard Wi-Fi network can provide this network for guests. Opting for a router with this feature not only enhances security but can also restrict the amount of your network’s bandwidth a guest consumes. While most routers typically include this capability nowadays, it remains prudent to verify that a specific model possesses it before committing your funds. Speaking of this, it’s also important to recognize that a high-quality router doesn’t necessarily need to be as expensive as you might assume.

Guest network capability is essential

You may casually share your Wi-Fi password with a visitor in your home. Unfortunately, doing this could jeopardize your privacy and the security of your devices. Once someone gains access to your home network, they may theoretically have the ability to reach any device connected to the Wi-Fi network.

This is not a concern with a guest network. A router that enables you to set up a guest network allows you to provide Wi-Fi access to guests without permitting them to access your computers, smart devices, and any other gadgets linked to your main network. Considering that those asking for Wi-Fi at your home might not be solely friends and family but could also include unfamiliar individuals (like service personnel), the significance of this feature becomes evident.

Establishing a guest network can also protect against potential issues that might arise even if the individual using your Wi-Fi has no intention of stealing your data or information. For instance, a guest’s device might be compromised with malware. That malware could potentially infect your devices if they were granted access to your primary Wi-Fi network. A separate guest network creates a barrier that averts this possibility. Furthermore, with a router providing guest network capabilities, it is often feasible to limit the bandwidth users can utilize via your guest network. This enables you to offer internet access without worrying about others’ activity exhausting your bandwidth. Such a function could be particularly advantageous during large events.

Various routers provide varying guest network security

The preceding points outline just a few of the benefits a router with guest network features may present. A guest network can also be perfect if you rent out your home or property as an Airbnb, allowing you to create a distinct network for your guests. A guest network can also facilitate the separation of particular devices from the main network. You may wish to do this if you are concerned about risks posed by smart devices that might not receive regular automatic security updates.

That being said, when considering router choices, it is crucial to recognize that not all so-called guest networks are identical. Some do not genuinely establish separate networks. Instead, they utilize software to limit how specific devices can interact with the network while still essentially granting those devices access to a portion of the main network. Look for a router that enables you to establish a guest network on its own VLAN. This facilitates genuine separation, as if the devices on the guest network were connecting to a separate network through distinct hardware.

Be mindful that the router your ISP provides may not include this feature. This is one of several justifications for contemplating a router other than the one your ISP offers. By investing the time to investigate your options and emphasizing guest network features, you’ll have a better chance of making a wise and secure investment.

Contrasting Face ID and Fingerprint: Assessing Mobile Security Alternatives

value-rich Apple iPhone 17 or Huawei Mate 80 Pro. Android devices, such as the Samsung Galaxy S26 Ultra, featuring its impressive functionalities, employ 2D facial recognition. This method is less secure as it depends on flat image patterns rather than depth, making it vulnerable to being deceived by a photograph. Nevertheless, if you prioritize reliability and privacy, fingerprints might be the preferred choice for your security needs.

Face ID offers superior security compared to fingerprints

Top 5 Budget-Friendly Soundbars Suggested by Consumer Reports

dozens of soundbars available, each system unique in its own right. This area also sees competition between both TV makers and specialized audio brands striving to produce top-notch products.

Soundbars aren’t the most economical additions to a home theater, either — generally, you should plan on spending between $300 to $500 for a midrange system that offers solid sound quality and several connection options. Nonetheless, if you’re willing to forgo some advanced features (such as Dolby Atmos spatial audio or Wi-Fi capabilities), there are a variety of budget-friendly soundbars that outperform expectations, as noted by expert reviewers at Consumer Reports (CR).

Using CR’s evaluations as a foundation, we cross-checked with additional reviews and extracted soundbars priced under $350 that deserve attention for various reasons. This process led us to compile a list of five reasonably priced soundbars that are sure to satisfy.

Sonos Ray

It’s difficult to discuss soundbars without bringing up Sonos. Initially, the audio brand focused solely on Wi-Fi music speakers, until the pivotal moment in 2013 when the Sonos Playbar debuted. Now, over ten years later, Sonos continues to produce soundbars, with its most affordable model being the $220 Sonos Ray. Consumer Reports highlighted the Ray for its sound performance and adaptability, and our associates at

“Clayface Teaser Unveils an Alarming New Character in the DC Universe”

Supergirls, extinguish your Lanterns. The most captivating character from the DC Universe receiving a fresh narrative could be Matt Hagen, known as Clayface (Tom Rhys Harries), who has just made his appearance in a brand-new and undeniably revolting trailer. Consider this a warning: those who are slightly squeamish and wish to steer clear of body horror might want to avert their gaze now.

Helmed by horror expert James Watkins (“Eden Lake,” “Speak No Evil”), the upcoming film — based on a script by Mike Flanagan (“Midnight Mass,” “The Haunting of Hill House”) and Hossein Amini — will illuminate one of Batman’s enduring adversaries and his origin story. Much like the Joaquin Phoenix-led “Joker,” “Clayface” serves as an origin tale that introduces us to Hagen, an aspiring performer whose fate is irrevocably altered after a gangster’s assault leaves him grotesquely disfigured.

In a quest for a solution, Hagen resorts to science, transforming into a clay-like being and granting himself the ability to change his form. Sadly, this transformation is no straightforward endeavor, as the teaser vividly suggests, reminiscent of some classic horror tales and heightening our anticipation for what lies ahead.

Confront your fears this October

Evoking memories of “The Dark Knight” and Aaron Eckhart’s bandaged Harvey Dent, it’s evident that Hagen’s ordeal has been far more gruesome, as we witness him wrapped in bandages in bed. However, events take a darker turn when the

Costco’s Newest Device: A Crucial Instrument for Summer Endurance

Shark ChillPill 2-in-1 Fan and InstaChill Personal Cooling System. This fan features a lanyard that allows you to easily loop it around your neck or arm for convenient carrying, and with a length of just three inches, it can be effortlessly stored in a pocket or bag. It operates on a rechargeable battery that provides up to 11 hours of usage at low speed.

The “two-in-one” aspect refers to its dual functionality as both a fan and a cooler. The fan produces airflow at 25 feet per second, while the InstaChill cooling system utilizes Shark’s cryo-inspired technology. Simply apply it to your skin, and it is engineered to reduce temperature by as much as 16 degrees upon contact. If you’re considering elevating your home cooling solutions this summer, this device also features smart controls for ceiling fans.

What consumers are saying about this Shark fan

Regarding customer opinions on this personal fan and cooler from Shark, it’s worth noting that reviews on Costco are somewhat limited. Customers there expressed satisfaction with the functionality of the InstaChill cooling plate, stating, “It was instantly cool to the touch,” and commended the durability of the lanyard cross-body strap. Nevertheless, some raised concerns about the airflow being less powerful than anticipated. On Amazon, this summer essential boasts 100 reviews, with over 50% receiving five stars.

Positive remarks include, “The little metal cooling thing is awesome,” and “The fan is powerful.” However, some users noted that the battery life was shorter than desired, and it’s important to recognize that certain retailers offer this Shark fan and cooler with an extra misting attachment for enhanced cooling, which is not available at Costco. If its price is too high, <a href="https://www.bgr.com/2147862/costco-g