Technology
New stealthy submarine glider set for autonomous undersea missions
The ocean depths are a new frontier explored by humans and autonomous vehicles.
Leading the charge is Northrop Grumman’s innovative Manta Ray uncrewed underwater vehicle (UUV), a technological innovation set to revolutionize undersea missions.
The Manta Ray UUV (Northrop Grumman)
Engineering inspired by nature
The Manta Ray UUV was built through a Defense Advanced Research Projects Agency (DARPA) program. It is a testament to human ingenuity and nature’s inspiration. Drawing from the hydrodynamic form of its namesake, the manta ray, this extra-large glider vehicle promises to soar through the ocean on long-range missions without human assistance.
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The Manta Ray UUV (Northrop Grumman)
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A cloak of secrecy surrounding the Manta Ray
Details on the Manta Ray are sparse, shrouded in mystery, much like the ocean depths it’s designed to explore. What we do know is that it’s built for endurance and versatility, capable of carrying various payloads tailored to specific missions.
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The Manta Ray UUV (Northrop Grumman)
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Technological underwater leap forward
Northrop Grumman isn’t just creating a vehicle but pioneering advanced autonomous technologies. The Manta Ray’s energy-saving systems and modular design are set to revolutionize subsea warfare and beyond.
The Manta Ray UUV (Northrop Grumman)
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Advancing UUV technology
The Manta Ray program is set to introduce critical technologies for a new class of UUVs. These technologies include:
- Novel energy management techniques for UUV operations and undersea energy harvesting at operationally relevant depths
- Low-power, high-efficiency propulsion systems that redefine undersea travel
- New methods for underwater detection and classification of hazards and counter-detection threats
- Mission management approaches for extended durations, taking into account the dynamic maritime environment
- Leveraging existing maritime data sets and exploiting novel maritime parameters for high-efficiency navigation, command, control and communications (C3)
- Innovative solutions to mitigate biofouling, corrosion and material degradation for long-duration missions
The program’s multiphase effort includes at-sea demonstrations of these critical technologies, employing a disciplined systems engineering approach to define objectives and identify enabling technologies needed for future systems.
The Manta Ray UUV (Northrop Grumman)
Kurt’s key takeaways
The Manta Ray UUV is more than just a machine; it’s a leap into the future of undersea exploration and combat. Its ability to operate autonomously and adapt to various missions represents a significant advancement in unmanned maritime technology.
With the deployment of the Manta Ray UUV and similar autonomous technologies, what concerns do you have about the escalation of undersea warfare and its potential consequences for global security? Let us know by writing us at Cyberguy.com/Contact.
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Technology
The Bastl Kalimba is a wild synth that thinks it’s a thumb piano
Make no mistake, the Bastl Kalimba is a synthesizer, you just play it like a kalimba. Its tines don’t really make much sound. There is an internal mic that you can blend in for a little acoustic spice, but it’s mostly driven by the synth engine that combines physical modeling and FM. The tines are actually touch and velocity-sensitive triggers. And, while it can sound somewhat like a real kalimba, it’s a lot more sonically versatile and offers features you can only find on a synth.
Beyond the synth sounds that range from pluck to pads, there are also built-in effects covering basic spatial effects like delay and reverb, as well as distortion, bit crushing, and even tape emulation. There’s also a multi-mode high- and low-pass filter, a simple arpeggiator.
More interesting, though, are the looper and touch points that add unique effects. The looper has time-stretching features, can be reversed, and rerecorded through the effects for destructive processing. A series of touchpads on the front enable note glides and alter the timbre using effects that Bastl calls Soil and Wind. Those effects unlock the Kalimba’s accelerometer for further timbral manipulation. There are also two programmable touch points on the top that can be assigned to almost any parameter, from simple pitch bends to the size of the reverb.
Bastl is currently running a Kickstarter campaign for the first batch of Kalimbas. Normally, this is where you get the caveats about crowdfunded products. But Bastl Instruments is a well-established company with a long track record of delivering oddball music gear at scale. The company called it “one of the most challenging” products it has ever created, and it spent more than three years in development, so it’s possible that Bastl is gauging interest before committing to mass production. We’ve reached out to Bastl for comment and will update if we hear back.
Technology
Drone delivers 2 pizzas in minutes
Food delivery drones launch in NJ
FOX Business correspondent Madison Alworth reports on drone food delivery services launching in New Jersey on ‘America Reports.’
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Want two large pizzas and drinks at your door in just over four minutes? That is now possible, as long as you live in the right place.
Flytrex has partnered with Little Caesars to roll out a new kind of delivery. Instead of a driver, your order arrives by drone, still hot and fresh from the oven.
There is one catch. The service is currently live in Wylie, Texas. If you are not there, you will have to wait a bit longer. Still, this gives a clear look at where food delivery is heading.
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ROBOTS ARE TAKING OVER UBER EATS DELIVERIES. IS YOUR CITY NEXT?
A Flytrex drone carries a Little Caesars order through the air, showing how pizza can now be delivered straight from the sky. (Flytrex)
How Flytrex drone delivery works step by step
The process feels familiar at first, then quickly shifts into something very different. You open the Flytrex app and check if your home falls within the four-mile delivery zone. If it does, you build your order just like you normally would, choosing up to two large 16-inch pizzas along with sides and drinks, as long as everything stays under the 8.8-pound limit.
Once you place the order, it goes straight into Little Caesars’ system. This is the first time a drone delivery platform connects directly to a restaurant’s point of sale, which speeds things up behind the scenes. The store prepares your food as usual. Instead of handing it to a driver, the order is picked up outside through what Flytrex calls remote pickup. The drone collects it curbside and takes off.
From there, everything is automated. The drone flies to your home, usually in about four and a half minutes. When it arrives, it hovers above your yard and lowers the food down on a wire. There is no landing and no face-to-face handoff.
Sky2 drone features that make pizza delivery possible
The system works because of the new Sky2 drone, which was designed to handle full meals instead of small packages. It can carry a full family-sized order in one trip, including two large pizzas, sides and drinks. That alone sets it apart from earlier delivery drones that could only handle lighter orders.
The drone uses an octocopter design with eight motors, which gives it redundancy in flight. If one motor has an issue, the others can keep it stable. It also runs on a dual battery system for added reliability.
Navigation relies on satellite positioning with real-time corrections, allowing it to move with a high level of precision. Its onboard AI continuously monitors the flight to keep everything running safely from takeoff to delivery. The range is designed to cover nearby suburban neighborhoods, which helps keep delivery times fast and food fresh.
DELIVERY ROBOT AUTONOMOUSLY LIFTS, TRANSPORTS HEAVY CARGO
A Little Caesars order is secured for drone pickup, replacing the need for a traditional delivery driver. (Flytrex)
Why faster pizza delivery could change habits
Speed is what makes this stand out. A delivery that takes just minutes changes how people think about ordering food.
For anyone who prefers picking up pizza to keep it hot, this starts to remove that tradeoff. You can get the same freshness without leaving your house. That alone could push more people to order in rather than drive.
It also removes traffic delays and long delivery routes. The drone flies directly from the restaurant to your home, which cuts out many of the usual slowdowns.
“Flytrex is laser-focused on making on-demand food delivery by drone a reality for everyday families,” Amit Regev said. “A big part of advancing this market is making sure people can get the food they actually want, when they want it. Until now, drones simply weren’t capable of delivering a full family meal. The Sky2 changes that.”
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The drone travels across a suburban neighborhood, covering short distances in just minutes to keep food hot. (Flytrex)
Where drone food delivery is available now
Right now, this service is limited. Wylie, Texas, is the first place where you can order two full pizzas by drone through this partnership.
That said, Flytrex isn’t starting from scratch. The company has already completed more than 200,000 deliveries across the United States, including ongoing operations in North Carolina, where residents place more than 1,000 orders each month.
Drone delivery is also expanding in other parts of the world and in select U.S. markets. Companies like Wing, Amazon, GrubHub and Manna, and Manna are all pushing into new areas, which suggests this will not stay limited for long.
The delivery is lowered safely to the ground by wire, completing the drop-off without the drone ever landing. (Flytrex)
What this means for you
Even if this isn’t available where you live yet, it is moving in that direction. Faster delivery could become the new expectation, especially for short distances. Food may arrive hotter and more consistently since it avoids traffic and long wait times.
Ordering could also feel easier as systems connect directly with restaurants, reducing delays between checkout and preparation. At the same time, you may start to notice more drones overhead. That raises questions about noise, safety and how often these flights will happen in residential areas.
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Kurt’s key takeaways
Drone delivery has been discussed for years, yet this feels like a turning point. The ability to deliver a full meal removes one of the biggest barriers that held the idea back. This rollout shows how quickly things can shift once the technology matches everyday needs. It may not be in your neighborhood yet, though the pace of expansion suggests it will not stay that way for long. Little Caesars’ VP of innovation, Trish Heusel, summed it up this way. “Partnering with Flytrex to bring full family meals by drone delivery is a major leap forward and a clear example of how we’re pushing the boundaries of convenience, speed and accessibility in our category.” For now, the future depends on where you live.
Would you order pizza more often if it showed up hot at your door in under five minutes without a driver? Let us know by writing to us at CyberGuy.com.
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Technology
Ashnymph’s Childhood EP is an exhilarating dance goth debut.
I’ve got to thank my oldest friend and concert buddy, Tim, for turning me on to this one. Ashnymph is a London band that blends post-punk melodies with Krautrock rhythms and industrial grime. Their debut EP, Childhood, drifts between dreamy vocals buried in layers of reverb and four-on-the-floor dancefloor pounding. It’s a thrilling opening salvo from a band that feels on the cusp of a major breakthrough.
Childhood opens with an ambient recording of someone walking down a hall (I think), and some swirling synth noise before the first song, “Island in the Sky” kicks off properly with a motorik beat and bass throb. The thin, digitally manipulated vocals and robotic groove punctuated with bursts of noise, but the big chords of the chorus bring to mind Black Rebel Motorcycle Club’s “Whatever Happened to My Rock and Roll.”
“Saltspreader,” the band’s first single, is next. It launches with a deep metallic grind splattered by clanking percussion and drum hits, before a soft synth arpeggio brings some melody to the party. In the back half, there are deeply chorused vocals that ooze ‘80s goth, driving guitar, and a disco stomp. Despite its slow build, it’s clear why the band chose this as their first single. It’s dark, dancey, and an absolute earworm.
“After Glow” leans even further into ‘80 fetishism, recalling Depeche Mode and early Ministry, before Al Jourgensen discovered guitars. “47” marries industrial beats with chipmunk vocals and off-kilter guitars in the vein of No Wave acts like Swans. But the last-minute switch to a half-time groove removes the more abrasive layers, letting the beauty of the guitar melody shine through while ethereal vocals float over the top.
The last track, “Mr. Invisible,” is possibly the most experimental of the bunch. It’s more explicitly electronic than the rest, relying on heavily manipulated samples, indecipherable vocals, and a relentless bass thump for the first chunk. Eventually, clearer vocal melodies and circular guitar lines play off the polyrhythmic synths. The whole thing is disorienting, dizzying, and exhilarating. It ends somewhat abruptly on a lopsided guitar groove and an echoed vocal, leaving me wanting more. So much more.
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