Upload Season 4 Episode 4 Review:

The Duality of AI in Upload

AI has long been a topic of fascination and fear, and the series Upload captures this duality with striking clarity. The show presents a world where artificial intelligence is not just a tool but a force that can shape lives, relationships, and even the future. As the series finale approaches, it becomes evident that AI is no longer confined to the realm of science fiction—it’s making its way into our reality.

A Bittersweet Conclusion

The final episodes of Upload leave viewers with a mix of emotions. Real Nathan is dying, and Lakeview is being wiped out. The writers managed to wrap up the series, though not in the way many fans might have expected. While the ending may not be what everyone hoped for, it’s undeniably impactful and thought-provoking.

One of the most touching aspects of the series is the relationship between Nathan and Nora. Their love story defies traditional norms, as Nora falls for a man who is technically dead, only to be re-created in a digital form. Despite the initial strangeness, their bond feels genuine and pure. After being reunited, they face heartbreak when they are forced to part ways forever. Yet, the fact that they had the chance to be together, even for a short time, makes their story all the more poignant.

Nathan’s passing is emotional, but he finds solace in the arms of the person he loves. For him, this moment represents everything he never thought he would get—a final farewell with the woman he cherished. Meanwhile, Nora ends up in Montreal, the place she and Nathan dreamed of living. She seems at peace, though the possibility of downloading another version of Nathan remains open. The ending leaves us wondering what will happen next, but it’s exactly that uncertainty that keeps the story alive.

Aleesha: A Hero in the Shadows

Aleesha stands out as one of the most compelling characters in the series. Her intelligence and determination shine through in the final episodes. While her boss is focused on the financial potential of AI, Aleesha is driven by a deeper purpose—to save the people of Lakeview. She refuses to let the system wipe out the residents, even if it means going against the protocol.

Her connection with Luke is subtle but meaningful. Though she doesn’t explicitly express her feelings, her actions speak volumes. She ensures that Luke receives critical information about the impending danger. However, when Luke sees the AI gaining power, he decides to intervene. This leads to his tragic demise, which deeply affects Aleesha. She becomes a super spy, and while the transition is unexpected, it feels fitting for her character.

Ingrid and Fake Nate: A Complex Dynamic

Ingrid’s obsession with Nathan takes a darker turn as she marries him. Her unwavering determination is both admirable and unsettling. She goes to great lengths to ensure that Nathan remains with her, even if it means manipulating the system. Her journey highlights the extremes to which some individuals might go when faced with loss or rejection.

Fake Nate, on the other hand, grapples with his own identity. He witnesses Luke’s death and struggles to come to terms with the loss of his friend. His memories of the real Nathan add depth to his character, showing that even in a digital form, he retains a sense of humanity. Together with AI Guy, he plays a crucial role in stopping the rogue AI and saving the souls in Lakeview.

A Cautionary Tale for the Future

Upload serves as a cautionary tale about the potential dangers of AI. It explores how technology can be both a blessing and a threat, depending on how it’s used. The show blends elements of love, romance, and family, but ultimately, it raises important questions about the ethical implications of artificial intelligence.

While the ending may not be perfect, it feels right for the series. It leaves room for interpretation and reflection, ensuring that the conversation about AI continues long after the credits roll.

Final Thoughts

There are many memorable moments in the final season. Luke, as the best bestie, is missed dearly. Ivan marrying the vacuum is a bizarre but amusing detail. The idea of AI running Lakeview as a not-for-profit is intriguing. And the question of whether Ingrid is pregnant adds another layer of mystery to the story.

As the series concludes, it’s clear that Upload has left a lasting impact. It challenges viewers to think critically about the role of technology in our lives and the choices we make in shaping the future.

Laser-Engraved Black Metal Boosts Solar Efficiency 15x

A New Breakthrough in Solar Power Efficiency

Scientists have made a significant discovery that could revolutionize the way solar power generators operate. They have developed a method that can increase the efficiency of these devices by a factor of 15, opening up new possibilities for renewable energy.

The breakthrough centers around a unique material known as "black metal," which has been laser-etched over the past five years. This material is now being explored for use in solar thermoelectric generators (STEGs), a type of solid-state electronic device that converts thermal energy into electricity using the Seebeck effect. This phenomenon occurs when a temperature difference between materials causes charged particles to move, generating an electromagnetic force or voltage.

A STEG consists of semiconductor materials sandwiched between a "hot" and a "cold" side. When the hot side is heated — whether by sunlight or another thermal source — electrons move through the semiconductor, creating an electric current. However, existing STEGs are notoriously inefficient, converting less than 1% of sunlight into electricity. This is significantly lower compared to photovoltaic solar panels, which typically convert about 20% of the light they receive into usable electricity.

In a recent study published on August 12 in the journal Light: Science and Applications, researchers demonstrated how laser-treated metals, referred to as "black metal" due to their deep, inky-black appearance, can dramatically boost the efficiency of a solar thermoelectric generator.

The Laser Treatment Process

The method involved using extremely fast and precise laser pulses to etch microscopic grooves into a piece of tungsten. These nanoscale etchings allowed the tungsten to absorb more thermal radiation and retain it for longer periods. Additionally, the laser treatment turned the surface of the metal pitch black, increasing its ability to absorb heat. To enhance this effect, the researchers covered the black tungsten with a piece of plastic, creating a "mini greenhouse" that trapped even more heat.

For the cold side of the STEG, the scientists applied similar laser pulses to a piece of regular aluminum. The resulting etchings created a "super-high-capacity micro-structured heat dissipator." According to the researchers, this design was twice as efficient at dissipating heat compared to a typical aluminum heat sink.

Testing the System

To test the system, the researchers used it to power an LED under simulated sunlight. A standard STEG was unable to illuminate the LED even when exposed to light 10 times stronger than normal sunlight. However, with both sides treated using the black metal, the device lit the LED at full brightness under light five times stronger than normal sunlight. This represents a 15-times increase in power output.

While this technology may not replace large-scale solar farms in the near future, it has potential applications in low-power wireless Internet of Things (IoT) sensors, wearable devices, or off-grid renewable energy systems in rural areas.

Insights from the Research Team

Chunlei Guo, a study co-author and professor of optics and physics at Rochester University's Laboratory for Laser Energetics, highlighted the significance of the findings. He noted that for decades, research efforts have focused on improving semiconductor materials in STEGs, with only modest gains in efficiency. In this study, the team took a different approach by focusing on the hot and cold sides of the device rather than the semiconductor itself.

By enhancing solar energy absorption and heat trapping on the hot side, and improving heat dissipation on the cold side, the researchers achieved a remarkable improvement in efficiency. This innovative approach could pave the way for more efficient and practical solar power solutions in the future.

Local Sleep Institute Unveils Training Program

Addressing Sleep Disorders Through Training Programs

In Sioux Falls, South Dakota, a new initiative is taking shape to address the growing need for sleep technicians. This program aims to bring more individuals into a field that plays a critical role in helping people achieve better quality of sleep. While sleeping is a universal necessity, many people face challenges in getting the rest they need, which can have serious health implications.

According to Nathan Coombs, the program director at Solstice Sleep Institute, sleep disorders are a widespread issue. He highlights that approximately 30 million people are diagnosed with sleep apnea each year, and between 20% to 30% of these cases remain undiagnosed. This statistic underscores the urgent need for trained professionals who can help identify and treat such conditions.

Coombs explains that there is currently a shortage of qualified sleep technicians in the area. At Pulmonary and Sleep Consultants, where the program is based, there are five different locations that require the services of sleep techs. However, the organization only has two full-time staff members to meet this demand. This gap in staffing highlights the importance of expanding training opportunities to fill these roles.

To address this issue, Coombs launched a 10-day, 80-hour training program designed to prepare individuals for careers as sleep technicians. The first session was held in July, and the first graduate completed the course on July 25. She immediately began working with one of the physicians at the clinic. This quick transition from training to employment demonstrates the program’s effectiveness and the immediate need for skilled workers in the field.

The Solstice Sleep Institute program operates out of the Pulmonary and Sleep Consultants’ office located within the Independent Medical Arts Building. Britney Christianson, the sleep center coordinator, emphasizes that this program offers a valuable opportunity for those who may not want to pursue a traditional four-year degree. It provides a pathway into a meaningful career without requiring extensive academic commitments.

Christianson notes that while a medical background can be beneficial, it is not a prerequisite for applying to the program. This inclusivity makes the training accessible to a broader range of individuals who are interested in making a difference in the lives of others.

Coombs is optimistic about the future of the program and its impact on the community. He believes that by increasing the number of trained sleep technicians, the program can help address the current shortage and improve access to care for those struggling with sleep-related issues.

The next session of the training program is scheduled for September 15 through September 26. This upcoming cohort will continue to build on the success of the previous group and further contribute to the growth of the sleep technology field in Sioux Falls.

With the rising awareness of sleep disorders and their effects on overall health, programs like this are becoming increasingly vital. They not only provide career opportunities for individuals but also play a crucial role in enhancing public health outcomes. As the demand for sleep technicians continues to grow, initiatives like the Solstice Sleep Institute program are essential in meeting this need and ensuring that more people receive the care they deserve.

Chipotle Drones Burritos to Select Customers

A New Way to Get Your Chipotle

Is it a bird? Is it a plane? No, it’s a burrito. Chipotle has taken a big step into the future by partnering with Zipline, a drone delivery company, to start delivering orders via drone to certain customers. This innovative service, called “Zipotle,” is designed to save time and keep meals fresh while offering a unique experience for customers.

The new delivery option uses Zipline's fleet of quiet, zero-emission aircraft to deliver orders. According to the press release, this initiative aims to provide a quick and convenient way for customers to enjoy their food from places that are traditionally hard to reach, such as backyards and public parks.

The Drone Delivery Capital of America

Currently, Zipotle is only available in the greater Dallas area, which has become known as the drone delivery capital of America. This location was chosen for its potential to support the growth of drone delivery services and to offer an efficient and environmentally friendly solution for customers.

Curt Garner, President, Chief Strategy and Technology Officer at Chipotle, expressed his excitement about the partnership. He stated that Zipotle allows guests to enjoy real food from locations that are typically challenging to serve. He also highlighted that Zipline's commitment to building an efficient and environmentally friendly delivery experience aligns with Chipotle's mission to cultivate a better world.

How to Use Zipotle

Eligible customers in the Rowlett, Texas, area can download the Zipline app on their phones and place their Chipotle orders through the app. Once the order is placed, employees will put it into a “Zipping Point,” which allows the drones to autonomously pick up the order for delivery.

The drone then flies to its destination, hovering about 300 feet in the air while the Zip lowers to the ground. The Zip is equipped with technology that automatically avoids obstacles and places the order at the guest’s address gently and precisely.

Keller Rinaudo Cliffton, CEO and Co-Founder of Zipline, described the experience as magical. He said that with Zipline, customers simply tap a button, and minutes later their food appears—hot, fresh, and ultra-fast. He added that families in the Dallas area can now have food delivered by Zipotle for lunch or dinner, turning what once felt like science fiction into a normal part of daily life.

Expanding the Service

Initially, Zipotle will carry orders that weigh up to 5.5 pounds, with plans to increase the weight limit to 8 pounds over time. The first store to offer Zipotle deliveries is located at 3109 Lakeview Parkway in Rowlett, Texas. The new service will operate seven days a week from 12 p.m. to 8 p.m. CT, with plans to extend operating hours to 10 p.m. CT in the future.

This exciting development marks a significant step forward in the world of food delivery, combining technology with convenience to create a unique and efficient way for customers to enjoy their favorite meals. As the service expands, it has the potential to change the way people think about how and where they receive their food.

York launches 21 satellites for Space Development Agency

York Space Systems Completes Satellite Deliveries for Critical Military Launch

York Space Systems has officially completed the delivery of all 21 satellites that will be launched next month as part of the first operational mission for the Space Development Agency (SDA). These satellites are designed to provide critical data transport capabilities, marking a significant milestone in the development of advanced military communication systems.

Melanie Preisser, vice president and general manager at York Space Systems, shared that the company’s satellites are now built, delivered, and ready for launch. “Once deployed, these systems will provide on-orbit Link 16 connectivity to the warfighter,” she said in a statement. The upcoming launch, scheduled for September 10 from Vandenberg Space Force Base in California, is the first step in a broader effort to deploy a total of 126 data transport satellites and 28 missile warning and tracking satellites into low Earth orbit.

The data transport constellation is a key component of the U.S. Defense Department's strategy to connect systems across different domains. It aims to provide global communications and persistent, secure connectivity for military users. This initiative is expected to serve as the backbone of future military operations, enabling real-time information sharing and coordination.

The mission was initially planned for 2024 but faced delays due to supplier issues, pushing it back by about a year. Despite this setback, the SDA remains confident in its timeline, aiming to have a complete and operational Tranche 1 constellation in orbit by 2027. This constellation is expected to deliver an "initial warfighting capability" for military forces.

York Space Systems plays a crucial role in the SDA's Proliferated Warfighter Space Architecture, which involves a large constellation of small satellites in low Earth orbit. The company is responsible for building 136 satellites over three phases of the agency's Transport Layer. So far, 10 satellites have already been launched as part of the first phase, known as Tranche 0. The remaining satellites will be deployed in batches over the next few years.

In addition to York, two other companies—Lockheed Martin and Northrop Grumman—are also building satellites for the Space Force's first operational tranche of data transport satellites. For York, this mission marks one of five satellite launches it will support this year, making it the company's busiest year yet.

The company has already made several notable achievements this year. In June, its experimental Dragoon spacecraft was successfully flown for the SDA. In July, York delivered a communications satellite called BARD for NASA. Upcoming projects include a classified project named Tyndal and another SDA transport launch scheduled for the end of the year.

With each mission, York continues to solidify its position as a key player in the evolving landscape of space-based military technology. As the company prepares for its next launches, it is clear that the future of military communications and data transport relies heavily on the continued success of these efforts.

I pitted two elite controllers against each other—only one had the edge

Design and Features

The Huben 2 made a great first impression before I’d even seen it: its hard-shell case was sturdier and more premium than I was expecting, with its insides perfectly modeled to the contours of the controller, spare D-pad hat, and USB dongle. It also has a netted area to store the USB cable, complete with an integrated hook-and-loop fastener to keep it coiled in place.

The controller itself lives up to its high quality packaging. It looks very sleek and smart with its transparent faceplate revealing the brilliant white colorway of my review unit, which is nicely accented by the red sticks and face buttons. All of its materials look and feel premium, and the overall build quality is excellent, with the moving parts being smooth to operate yet solidly fitted. The material behind the handles is textured to offer grip, although it’s a slight shame it’s still made from a hard plastic material.

The G7 Pro has a slightly smaller form than the Huben 2, so those with smaller hands might find it preferable to hold. Build quality is similar to that of Huben 2, although it’s perhaps not quite as sharp looking or as premium. Nevertheless, it still feels very nice in the hand, and it has better grips, thanks to the soft-touch material on their undersides that provide more grip than the Huben 2’s. The texture and even the color are very similar on both pads, though.

There’s no included case for the G7 Pro, but it does come with a charging dock, which is made to a similarly high standard and fits the pad seamlessly, offering plenty of security while being easy to set and release. It’s also pleasingly slight, so it takes up minimal space.

Both controllers adopt the familiar Xbox controller style, although there are some differences in their features. The G7 Pro has a headset jack, the Huben 2 doesn’t. But the Huben 2 has four back buttons, while the G7 Pro only has two. However, the G7 Pro has a further two extra buttons nestled between the triggers and bumpers. This is a choice location for them, as they’re very easy to use – easier than using back buttons. There’s also less chance of accidentally triggering them when gripping the pad, as I often did with the Huben 2’s back buttons.

What’s more, the two back buttons of the G7 Pro have an adjacent slider to disable them, which is far more convenient than having to use its accompanying software, as is the case with the Huben 2. Speaking of which, the software for both gamepads offers plenty of customization options, beyond those accessible on-board.

Performance

In action, the Huben 2 really shines. The face buttons are clicky, lacking the heavily damped feel of many other controllers, but still just as tactile; they’re more akin to the clicks of the best gaming mice. They’re also very snappy and responsive as a result. Even better is the D-pad: it feels very similar to the face buttons, and is just as quick and easy to use. Rapid, multiple inputs were a cinch in Tekken 8, while maintaining high levels of accuracy.

There’s a small amount of dampening in each direction, which helps to make presses more controlled. The default hat also helped in this regard. It adopts a very similar design to that of the latest Xbox controller, with its prominent middle dip and clearly squared-off segments, which provide plenty of feedback and stability.

The D-pad on the G7 Pro is, if anything, even easier and more clicky in its actuation than the Huben 2’s. However, it lacks any discernable dampening, which can result in less control over presses. I also found the hat too small and flat to provide sufficient grip, resulting in my thumb frequently falling off its left edge.

Both controllers have similar shoulder buttons, adopting the familiar shape and placement of those adorning the best Xbox controllers. I did find the bumpers of the Huben 2 a tad too high for my liking, but this is a minor gripe. Both sets of triggers offer sufficient travel and feel, although those on the G7 Pro offer more resistance and have greater dampening.

You might think this would make them easier to control than the Huben 2’s, but the latter’s more rounded shape compensates for their light actuation. This is because a larger portion of your fingers is in contact with the physical buttons, which in turn allows you to control their depression more easily, at least in my experience. They’re also more comfortable as a result of this shape, allowing me to play with the Huben 2 for longer periods without fatigue.

I certainly welcomed this aspect when playing games requiring constant use of the triggers, such Assetto Corsa and titles requiring vehicle control. However, all of this isn’t to say that the triggers of the G7 Pro are poor, as they’re still perfectly enjoyable to use.

Each trigger also has its own travel lock switch next to it, allowing you to switch it from analog to digital modes, which is useful in the case of shooters where quick taps are required.

Connectivity and Conclusion

Both controllers also feature motion controls. The Huben 2’s work excellently on Switch: when I aimed bows in The Legend of Zelda: Breath of the Wild, their tracking and precision rivalled that of the best Nintendo Switch controllers. I experienced no drop outs or lag, either.

Since the G7 Pro isn’t compatible with the console, its motion controls can only be used on PC as a substitute for the sticks or even mouse inputs (something the Huben 2 is capable of, too). While they’re accurate enough, few PC games were designed with these controls in mind, so they don’t work as seamlessly. This isn’t exactly the G7 Pro’s fault, but it does beg the question as to why it has gyro capabilities if it’s not compatible with the platform that makes best use of them.

When it comes to sticks, I prefer the smoother, softer material on the Huben 2’s, as well as their deeper indentations which offer more purchase, and overall feel more satisfying to use than the G7 Pro’s. It’s not that their hall effect technology seems more accurate than the TMR sensors in the G7 Pro’s sticks, but they feel more responsive as well as being easier to wrangle, moving in precisely the way you want them to.

As for connectivity, both controllers worked with their respective devices without issue during my testing. Switching between devices is also easy, since both feature sliders on the rear for changing platforms, although it can take a few moments and press of the power button to connect to the new device.

Verdict

Both the Huben 2 and the G7 Pro are great controllers. They’re expensive – and there are plenty of great budget alternatives out there (including other models from the two brands) – but if you’re looking for something a little more upmarket, neither is likely to disappoint. However, I think the Huben 2 has the slight edge, feeling just that little more premium and satisfying to use, with the D-pad deserving special mention. A large part of your decision may come down to the specific platform support, but if you’re playing on PC, Android, or Switch – or all three – the Huben 2 is the superior choice as far as I’m concerned.

Pokemon GO Level Cap Surges Significantly

Major Update: Pokémon GO Level Cap Increases to 80

After years of steady progress, Pokémon GO is finally raising its level cap from 50 to 80. This major update marks a significant shift in how players experience the game’s progression system. Since its initial release in 2016, the game has undergone several changes to keep players engaged and challenged. The first level cap was set at 40, which players could reach by accumulating as much experience points (XP) as possible. However, in 2020, a major update known as Go Beyond raised the cap to 50, but with a new twist that required players to complete special tasks instead of just earning XP.

This change made reaching level 50 an arduous journey for many, as it required completing specific challenges rather than simply grinding for XP. Only the most dedicated players managed to achieve this milestone. Now, five years later, Pokémon GO is once again increasing the level cap, along with a number of other adjustments to the leveling system.

What Players Can Expect

Starting on October 15, the level cap will be raised to 80. Players who have accumulated high amounts of XP will see their levels increase accordingly. In addition, the game is rebalancing the level curve so that players can level up more quickly on their way to 80. As part of this change, the Level-Up Research tasks for levels 41 through 50 are being removed. Instead, new tasks will be introduced for the range of 71 to 80.

Players can also look forward to new rewards tied to their level-up progression. One such reward is increased Pokémon storage capacity, which will be especially valuable for collectors. Importantly, no players will lose levels as a result of this update, ensuring that all progress remains intact.

Rewards for Longtime Players

Some players who have worked hard to reach level 50 may feel a sense of loss with this update. However, Pokémon GO has ensured that these players will not go empty-handed. By 11:59pm local time on Tuesday, October 14, all players will receive a medal commemorating their highest level between 1 and 50. Those who have reached level 50 will even get a special Level 50 Jacket and an exclusive avatar pose. While they will no longer be at the top of the level cap, they will still have something to be proud of.

Preparing for the Change

To help players prepare for the upcoming changes, an event called the XP Celebration is set to begin on Monday, August 25 at 1:00pm PT and run until October 14 at 11:59pm local time. During this period, players can enjoy various bonuses, including 2x Catch XP from Nice, Great, and Excellent Throws, as well as 3,000 XP from winning raids and Max Battles.

Special Timed Research will also be available for players who are level 5 and above. This includes a chance to earn 7 million XP. Additionally, the level 47 Level-Up Research task, which previously required players to explore 25 km in a week eight times, has been reduced to twice.

For those willing to invest some money, the XP Celebration Ultra Box is available for purchase. Limited to three per player, the $9.99 box contains 15 Lucky Eggs, one Super Incubator, one Incubator, five Incense, and two Lure Modules. These items can significantly aid players in leveling up while waiting for the official launch of the new level cap on October 15.