TechMobility Topics

Could spinning machinery help meet artificial intelligence’s growing appetite for electricity? For this episode of TechMobility Topics, I explore long-duration flywheel energy storage, a mechanical alternative to chemical batteries. We look at how storing energy in motion could help power grids and data centers manage rising demand—and why the future of energy storage may have more than one way to turn.

Could a factory-built home put the suburbs within reach—or leave buyers with a different affordability problem? In this episode of TechMobility Topics, I explore how manufactured and cross-mod homes could expand homeownership as labor shortages, tight inventory, and high mortgage rates squeeze buyers. But the purchase price tells only part of the story. When homeowners rent the land beneath their homes, rising lot rents and changes in community ownership can threaten the affordability they counted on.

When technology overload follows students into the classroom, a place to pause may make a difference. During this episode of TechMobility Topics, I explore Brain Health Retreat Rooms and how Iowa schools are giving students space to regroup and return to learning without stigma. We examine the results being shared and ask whether simple, everyday support can improve attendance, ease overwhelm, and strengthen school culture before students reach a breaking point.

What if the next big move in electric driving doesn’t require plugging in? In this episode of TechMobility Topics, I explore Toyota’s battery development plans and why hybrids are connecting with drivers who want better fuel economy without charging stops. New lithium-ion batteries could cut costs by hundreds of dollars per vehicle while improving efficiency, strengthening the hybrid value proposition. Are hybrids simply a bridge to an all-electric future—or the practical choice drivers want for the long haul?

The world’s biggest superyacht deals often happen far from public listings, online marketplaces, and even the awareness of most brokers. Instead, buyers with verified funds rely on discreet networks, private introductions, and “whisper listings” to acquire yachts whose owners never publicly advertise that they are for sale.

In this TechMobility Topics segment, we take a surprising look at the off-market luxury economy now being fueled by a new wave of AI, technology, finance, and crypto wealth. As newly minted billionaires compete for larger, more customized, and more exclusive vessels, the most desirable yachts are becoming status symbols that can be bought only through relationships and confidentiality.

It is a market defined by extreme privacy, limited inventory, and constant one-upmanship. When a yacht can cost tens or hundreds of millions of dollars, the purchase is about far more than transportation or recreation—it is a global signal of wealth, access, and status.

Somerville, Massachusetts, has become a powerful case study in what happens when a city treats traffic deaths as preventable instead of inevitable. Through its Vision Zero approach, the city has gone four years without a traffic fatality while cutting serious crashes in half in 2025.

During this TechMobility Topics segment, we break down the practical street-design changes behind that progress: speed humps that slow traffic where people live, redesigned traffic circles, raised crosswalks, curb extensions, protected bike infrastructure, and lower speeds in pedestrian-heavy areas. These are not flashy solutions, but together they create streets that make dangerous driving harder and safer behavior more natural.

Somerville’s success is also about giving residents choices beyond the car. Better access to walking, biking, and public transit can reduce the need to drive while making streets safer for those who still do. The larger takeaway for cities everywhere is simple: safer streets are not an accident—they are a design decision.

The Honda Prelude is back, this time as a hybrid sports coupe designed to make everyday driving more engaging. Honda pairs its responsive two-motor hybrid system with key Civic Type R chassis hardware, including performance-focused suspension and braking components, while the new S+ Shift mode uses simulated gear changes to add more involvement behind the wheel.

For this TechMobility Topics segment, I share my impressions of what works: quick electric-motor response, confident handling, a more playful personality than most hybrids, and fuel economy that makes owning a fun car far more realistic. The Prelude is rated at up to 46 mpg in the city and 41 mpg on the highway.

But it is not a perfect revival. The rear seats are uninhabitable, the liftback cargo area has real-world usability quirks, and the lack of a spare tire may be a deal-breaker for some buyers. The bigger question is whether Honda has created the right kind of modern Prelude: not a raw, manual-transmission sports coupe, but an efficient and entertaining grand tourer for drivers who still want a reason to take the long way home.

Jaguar Land Rover and Stellantis are exploring a U.S. collaboration to develop and build Defender-branded vehicles, a move that could make financial sense as tariffs and currency exposure raise the cost of importing vehicles. The companies signed a non-binding memorandum of understanding in May 2026, but the specific models, factory, powertrains, and vehicle architecture have not been finalized. 

In this TechMobility Topics segment, we look at the industry reality many buyers rarely see: automakers routinely share platforms, parts, engines, engineering, and factories. A U.S.-built Defender model could potentially leverage existing Stellantis capabilities—possibly including Jeep or Ram-style body-on-frame hardware—rather than a clean-sheet Land Rover architecture. That remains speculation, not a confirmed product plan.

The bigger question is whether the premium badge can retain its value if the underlying product fails to meet buyer expectations. Local production could help JLR reduce tariff pressure and compete in new U.S. segments, but brand reputation, perceived quality, and the credibility of the final vehicle will matter just as much as the badge on its grille.

The United States and Japan are exploring whether rare-earth-rich seabed deposits can become part of a more secure critical-minerals supply chain. Their March 2026 cooperation agreement focuses on deep-sea mineral research and extraction, including potential work near Japan’s remote Minamitorishima island—where rare-earth-bearing sediment lies roughly 6,000 meters below the surface of the Pacific Ocean.  

During this TechMobility Topics segment, we examine the extreme engineering required to operate under crushing pressure, lift and process mineral-rich seabed material, and determine whether deep-sea extraction can ever compete economically with land-based supply. The technical hurdles, environmental uncertainties, refining requirements, and enormous infrastructure costs make this far more than a mining story.  

The stakes reach directly into transportation, consumer technology, and national security. Rare earths are vital inputs for high-performance permanent magnets used in EV motors, as well as advanced electronics, batteries, catalysts, and optical materials, making reliable access a strategic priority for both nations.

Cognitive alertness testing and in-cab fatigue monitoring systems are being positioned as important tools for improving safety in commercial trucking. By identifying fatigue, distraction, or reduced alertness before they contribute to a crash, these technologies could help fleets protect drivers, freight, and everyone sharing the road.

But the promise of safety comes with difficult questions. In this TechMobility Topics segment, we examine where driver protection ends and workplace surveillance begins—who has access to cognitive and in-cab data, how that information could be used or manipulated, and what recourse drivers have if a system makes the wrong call.