AllYouCanTech

Elephant Gene’s Cancer Defiance: Possible Consequences for Human Cancer Studies

For many years, researchers have been intrigued by a fascinating phenomenon known as Peto’s Paradox. Theoretically, larger animals with longer lifespans should experience increased cancer occurrences due to having more cells and extended time for mutations. However, creatures like elephants, whales, and other massive animals seem to develop cancer significantly less frequently than humans.

Currently, scientists are uncovering the reasons behind this. A study conducted in 2015 revealed that elephants possess 19 additional copies of a potent cancer-inhibiting gene known as TP53. This gene functions as a genetic protector, identifying DNA damage and initiating cell death in potentially cancerous cells. For elephants, this augmented genetic defense likely accounts for their remarkably low cancer rates despite their size.

Nonetheless, recent research has expanded this inquiry to nearly 300 animal species. The scientists examined over 16,000 necropsy records and discovered that elephants are not unique in this regard. Numerous other species have developed their own cancer resistance mechanisms.

Certain birds, bats, and even lizards exhibited surprisingly low cancer rates, while animals such as ferrets and opossums displayed significantly higher rates. The study also illuminated how different traits impact cancer risk, and this correlation isn’t solely tied to the number of copies of the cancer-suppressing gene in an animal’s genome.

A larger body mass was associated with a slightly increased likelihood of cancer development, but the connection was not as robust as anticipated. Extended gestation periods seemed to reduce cancer risk, possibly due to improved cellular protections that emerge during prolonged fetal development. However, the researchers noted that animals in captivity did not exhibit unnaturally high cancer incidence as a result of living longer than their wild counterparts.

What implications does this hold for human cancer research?

TP53 is already a significant factor in human cancer prevention and evaluating cancer risks, yet humans possess only two copies of this gene. Understanding how elephants and other species bolster their cancer defenses may pave the way for innovative cancer treatments that enhance the resilience of human cells.

Coating Satellites with Dark Substances May Aid in Diminishing Light Pollution

Earth’s satellite dilemma is only becoming more severe as time progresses and additional satellites are launched into orbit. One of the primary challenges posed by the sheer volume of satellites in orbit is their impact on our observations of the stars due to light pollution. Nevertheless, astronomers might have devised a clever strategy to coat satellites in a literal shade of darkness to help them evade detection by telescopes.

The “darkness” referenced here is an ultra-black coating known as Vantablack 310. It ranks among the darkest coatings ever developed and could aid in preventing satellites from reflecting light back toward Earth. At present, when a satellite passes through a telescope’s field of view, it creates a streak that severely disrupts image quality.

Moreover, Starlink satellites occupy such low orbits that they often appear significantly brighter than the stars astronomers wish to observe. However, Vantablack 310 could diminish that brightness by restricting the amount of light reflected by the satellites to merely 2%. This represents a remarkable enhancement that would essentially eliminate satellite trails in telescope images.

With the upcoming launch of the Vera C. Rubin Observatory later this year, reducing light pollution from satellites remains a crucial objective for astronomers. The issue with simply applying conventional Vantablack paint to satellites is that it absorbs 99% of incoming light, causing those satellites to overheat rapidly, resulting in additional complications.

This is not an issue with Vantablack 310, which is being developed in collaboration with astronomers. The team explains that they required a formulation manageable by engineers, which is precisely the aim of this new variation of the ultra-black coating.

The company responsible for the new paint claims that it should render satellites invisible to the naked eye. Whether this paint will be adopted by satellite manufacturers is a different matter entirely. SpaceX has explored similar solutions in the past, but they continuously faced the aforementioned overheating challenges.

It is hoped that the concept of coating satellites in what amounts to literal darkness will appeal to satellite producers, particularly if we aspire to continue exploring space and uncovering more of our universe’s secrets.

10 Free Films to View on Tubi in July 2025

If you’re looking to reduce your streaming service costs, one of the simplest alternatives is to use free streamers such as Tubi. Each month, Tubi updates its selection of free, on-demand films, including some that were recently shown in theaters.

Numerous movies are available to stream for free on Tubi in July 2025, but we’ve selected the top 10 free films that we could locate. Whether you’re in the mood for comedy, drama, thrillers, or something suitable for family viewing, we have you sorted. To watch the free movies, just visit TubiTV.com on a web browser or download the Tubi app.

Tubi free movies in July 2025

Arrival

Before tackling major franchises like Blade Runner 2049 and Dune, Denis Villeneuve created a more subdued film about a linguist who is tasked with communicating with extraterrestrials. Arrival features Amy Adams in the role of said linguist, alongside Jeremy Renner as physicist Ian Donnelly and Forest Whitaker as Colonel G.T. Weber. Undoubtedly one of the finest films of 2016.

Final Destination 2

Following the revival of the franchise with Final Destination Bloodlines after a 14-year break, Tubi is adding four Final Destination films to its streaming service in July. Many fans would contend that Final Destination 2 is the standout entry, showcasing the most inventive deaths in the long-running supernatural horror series.

Zola

Inspired by a viral Twitter thread from 2015, Zola narrates the story of waitress and part-time stripper A’Ziah “Zola” King (Taylour Paige) and her acquaintance Stefani (Riley Keough) as they embark on a road trip to Florida where Stefani claims they can earn significant money.

Here are 7 additional films that we’re eager to enjoy for free on Tubi in July:

1. 8 Mile
2. The Menu
3. The Running Man
4. The Secret Life Of Pets 2
5. Southside With You
6. Spotlight
7. Under the Silver Lake

These are the highlights for July. Make sure to return in August when Tubi adds even more classic films to its free streaming collection. If you’re interested in discovering more free movies on Tubi, take a look at the complete list of new additions for July.

Apple’s macOS Tahoe Implies Possible Cellular Features for Upcoming Macs

At WWDC 2025, Apple showcased macOS Tahoe 26, its forthcoming operating system update for Macs, marking the final software to support Intel models. This fall, users can anticipate a redesigned interface, a completely new Safari, and a long-awaited Phone app.

Apple describes the Phone app on macOS Tahoe as follows: “Make and take calls with a click. Conveniently access your synced content like Recents, Contacts, and Voicemail — and enjoy the familiar features from iPhone.” Users will also gain the ability to manage unwanted calls and have Hold Assist assist while they wait for a live agent to answer the call.

Although users have long been able to answer calls and use FaceTime on the Mac, the introduction of a dedicated Phone app in macOS Tahoe suggests that the company may be contemplating the introduction of cellular Macs, which isn’t as outlandish as it seems.

Is Apple developing cellular Macs?

The initial indication that a cellular Mac might be in development is the forthcoming Phone app. While Apple has also introduced the app for the iPad, it is crucial to note that making calls using the iPad’s eSIM independently remains unattainable as of iPadOS 26 beta 1.

Another sign that this long-desired feature might be arriving on Macs is that Apple now manufactures its own 5G modems. Although the company’s C1 chip lags behind Qualcomm’s processors in nearly every aspect, it has demonstrated superior performance in battery life and overall efficiency, with the new iPhone 16e being a prime example.

While a new 5G modem isn’t anticipated to be launched before 2026, Apple has set an ambitious target to incorporate its proprietary chip into the iPhone 18 lineup. Additionally, the iPhone 17 Air is anticipated to feature Apple’s C1, showcasing the company’s confidence in its in-house modem. Therefore, cellular Macs could also gain from this technology.

The final indication that this development is forthcoming can be traced back to a Bloomberg report from a few years ago. At that time, Mark Gurman stated that Apple’s strategy for 5G and Wi-Fi modems would be crucial for delivering a cellular chip for the Mac: “The real test will be whether Apple can successfully apply its do-it-yourself approach to new areas. That includes building its own cellular modem, a component expected to be ready around 2026. The company will likely require two or three additional years to integrate that chip into cellular versions of the Apple Watch and iPad — and the Mac, once the component is incorporated into the company’s system-on-a-chip.”

Glass Beads on the Moon Might Reveal Its Historical Mysteries

You may perceive the Moon as a dull, inactive sphere that circles our planet daily. Nonetheless, numerous scientists hold the view that the Moon is more vibrant than we think. Furthermore, they assert that the Moon’s concealed history could provide insights into its formation billions of years ago.

Although it may appear grey from a distance, the Moon actually hosts thousands (perhaps even millions) of tiny glass beads. Astronomers suggest these beads might help us uncover more regarding our satellite’s history, as they likely originated during a phase of volcanic activity on the Moon.

Many theorize that the Moon’s hidden history is connected to that volcanic activity, and that these beads, returned by Apollo astronauts, formed between 3.3 and 3.6 billion years ago. Currently, researchers employ modern methodologies to delve deeper into the beads.

The discoveries made by the researchers indicate they have managed to investigate the beads and reveal additional details about the microscopic minerals within the lunar beads. Through this “unparalleled perspective,” they were able to peer into the Moon’s past. Each bead, the researchers highlight, narrates its own account of that history.

Some beads exhibit a more orange hue, while others display a shiny black finish. The mere existence of these beads enlightens us about the Moon’s hidden history of volcanic eruptions, which has not been thoroughly studied.

As we strive to establish colonies on other planets and potentially establish a Moon colony, we may decipher what led to the cessation of these eruptions, as astronomers have long regarded the Moon as “inactive” due to the absence of recent eruptions.

Moreover, the beads possess shapes and chemical compositions that have never been observed here on Earth. By examining them, the researchers have gained a deeper understanding of our Moon than ever before.

New Research Uncovers That Dinosaurs Experienced Cancer as Well

New studies indicate even dinosaurs experienced cancer

Investigators may have uncovered a critical clue for human cancer studies dating back nearly 70 million years. The crucial evidence is actually the fossilized remains of a diminutive, cow-sized dinosaur, which scientists assert bore a small tumor. They have now associated what seems to be red blood cells with the tumor, demonstrating that dinosaurs might have faced cancer millions of years ago, as well.

This finding signifies more than merely that dinosaurs suffered from cancer; it also suggests that tissue could be present in other fossils and that it may have been preserved more frequently than previously thought. The techniques that enabled this discovery are also relatively underutilized, according to the researchers.

Moving forward, however, the conservation of these samples is vital, as comprehending how dinosaurs coped with cancer might lead to significant advancements in human cancer research. Given the progress scientists have made in innovative cancer therapies over the years, such findings could significantly aid future investigations.

Fortunately, proteins located in calcified tissues such as bone are considerably more stable than typical DNA. Furthermore, as we delve deeper into the genetics of the dinosaurs found in these fossils, we might reveal more about how cancer impacted the broader population of dinosaurs. It is known that some species, like elephants and whales, do not develop cancer.

The tumor discovered on this specific dinosaur is a type still observed in humans today, indicating that this kind of tumor has been affecting animals on Earth for millions of years. Learning how they managed it without modern medical interventions could potentially unveil further avenues for researchers.

Naturally, locating additional dinosaur tissue for examination will not be straightforward. There is no method to ascertain when tissue will still be intact in a fossil. Yet, ongoing exploration could yield tissue and DNA that investigators can utilize in their efforts to comprehend not only the past but also our current position in the battle against lethal diseases like cancer.

Top 10 Most Watched Streaming TV Shows for Binge-Viewing This Week

Secrets within families, thrillers involving crime, sarcastic AI, and multiple narratives centered around betrayal — this week’s Reelgood Top 10 TV shows list serves as fresh evidence (if you needed any) that viewers appreciate their television drama infused with elements of mystery and chaos.

Whether you’re inclined towards cantankerous detectives, shows that prompt you to reevaluate your close relationships, or gritty tales from a shady underbelly that keep dragging you in, the Top 10 list below encapsulates the internet’s hottest viewing passions at the moment. You’ll discover trending new titles, surprising contenders rising up, and a handful of well-known favorites that refuse to fade from view.

The latest Reelgood ranking spans the seven days concluding on June 11 and is derived from a streaming guide that tracks millions of viewing choices each month across major TV platforms in the US, from Apple TV+ to HBO Max, Peacock, Disney+, Hulu, Netflix, Prime Video, and Paramount+. Below, see what Reelgood identifies as the streaming TV content currently making the biggest impact.

Researchers Create Apparatus to Obtain Drinking Water from Air Without Electricity

A tiny wooden cube may soon be the sole barrier between you and a refreshing glass of water. Researchers at the Royal Melbourne Institute of Technology (RMIT) have developed an impressive new water harvester that extracts moisture from the air and subsequently releases it upon exposure to sunlight.

This small cube is particularly remarkable as it operates without any electricity needed to draw moisture from the atmosphere. This characteristic makes it potentially valuable in locations where electricity is limited, thereby enhancing water accessibility for millions. Another captivating aspect of this innovation lies in its complete wooden composition.

The scientists indicate that they removed the lignin (which provides rigidity to wood) from the timber, transforming the water harvester into a spongy texture filled with microscopic pores. These pores serve as the device’s framework, which was then infused with lithium chloride salt that pulls in water molecules from the air.

The opposite side of the cube was then treated with carbon nanotube ink, which has the capability to convert sunlight into heat. This process aids the device in transforming the captured molecules into usable drinking water when situated in sunlight.

While many similar water harvesters function exclusively in humid conditions, this specific device was shown to operate effectively in environments with as little as 30% humidity, which is sufficiently arid for its application in desert areas where water is significantly limited. During trials, the device managed to capture approximately 2.5 milliliters of water per gram overnight.

It then released the water with a 94% efficiency when exposed to sunlight. The absence of a need for extensive infrastructure is what renders this design a particularly sustainable choice. Other alternatives, such as Aquaria’s newly introduced water generator, are also interesting but demand considerably more infrastructure to operate.

Additional efforts to develop such water harvesters include a gel capable of extracting water from thin air.

Anticipated Launch Date for Apple’s Initial iOS 26 Public Beta

With WWDC 2025 done and dusted, developers are currently evaluating the initial iOS 26 beta. In the meantime, numerous iPhone users are curious about when they might get a sneak peek at the new features. Here’s all the essential information regarding the launch of the iOS 26 public beta.

## Did Apple confirm when users can download the iOS 26 public beta?

Indeed, Apple’s CEO Tim Cook stated during the WWDC 2025 keynote that the iOS 26 public beta will be accessible in July. Typically, Apple releases several betas solely for developers prior to making beta testing available to the broader public.

## When can you anticipate the first public beta?

We anticipate that iOS 26 public beta 1 will be released between the second and third week of July. Here’s when Apple launched the first public beta of prior iOS updates in recent years:

– **iOS 15:** June 30, 2021
– **iOS 16:** July 11, 2022
– **iOS 17:** July 12, 2023
– **iOS 18:** July 15, 2024

It wouldn’t take us by surprise if the iOS 26 public beta goes live around July 14 or July 15.

## How can you sign up for the beta program?

If you wish to be among the first to experience the public beta, you must register your Apple Account in the Apple Beta Software Program. Follow these steps:

– First, ensure you’re registered in the [Apple Beta Software Program](https://beta.apple.com/)
– On your iPhone, launch the **Settings** app
– Tap on **General**, then **Software Update**
– Select **Beta Updates** and activate iOS 26 Public Beta

## These are some features you can look forward to seeing in iOS 26 public beta 1

When the public beta becomes available, you’ll have the opportunity to test the following features:

– **Completely new design:** Apple presents a fresh design featuring the Liquid Glass UI. It’s a significant departure from the prior design language used in iOS 18.
– **Messages app enhancements:** Users can filter messages from unknown senders, create polls, and design unique backgrounds using Image Playground.
– **Apple Music:**

“How Your Everyday Tasks Might Reflect the Age of Your Brain”

Walking may appear to be a rather fundamental part of our daily lives. Nevertheless, the velocity at which you walk can reveal a significant amount about you, according to scientists. Research indicates that not only can it forecast your likelihood of a heart attack, but it can also assist in assessing the age of your brain.

We continue to strive for a deeper comprehension of the brain. There are numerous aspects we remain unaware of regarding how the brain performs certain functions, or even how we acquire knowledge. Yet, researchers are gradually making progress in unraveling these enigmas.

One intriguing fact about brain functionality is that the pace at which you walk can indeed assist scientists in estimating your brain’s age. The walking assessment is a fairly straightforward evaluation typically administered to assess an individual’s functional capacity, particularly after experiencing a stroke or brain injury.

However, you can also utilize the walking assessment to glean insight into how your brain has aged. To conduct the test, all you require is a stopwatch and a means to measure distance. As highlighted by the BBC, the ideal setup for this test involves marking out the initial 5 meters (16.5 feet) followed by another 10 meters.

The key is to utilize those first five meters to reach your normal walking pace. Subsequently, you can time the remaining 10 meters. Upon completion, simply divide the 10 meters by the total seconds it took to walk that distance. This will yield your walking speed.

Now, take your walking speed and measure it against the average walking speed of various age categories to ascertain how your brain has aged. A 2011 study examining the average walking speed across different age groups provides some foundational data. For instance, the average walking speed for men and women aged 50-59 is 1.43m/s for men and 1.31m/s for women (4.3ft/s and 4.7ft/s, respectively).

Here’s a glance at some additional walking averages:

– 40-49 years old: 1.39m/s (4.6ft/s) for women, and 1.43m/s (4.7ft/s) for men.
– 50-59 years old: 1.31m/s (4.3ft/s) for women, and 1.43m/s (4.7ft/s) for men.
– 60-69 years old: 1.24m/s (4.1ft/s) for women, and 1.43m/s (4.7ft/s) for men.
– 70-79 years old: 1.13m/s (3.7ft/s) for women, and 1.26m/s (4.16ft/s) for men.
– 80-89 years old: 0.94m/s (3.1ft) for women, and 0.97m/s (3.2ft/s) for men.

Based on your measurements, you can approximate the spectrum in which your brain’s age resides. While this is not an exact science, it presents an intriguing method to delve deeper into your cognitive capabilities as you grow older.