From physics to software — models and tools that reshape capability and constraint.
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NuScale’s small modular reactors promise more than clean, modular power on the ground—they hint at a future of airborne carriers the size of stadiums, loitering in the skies for months at a time. This post explores how SMR technology could unshackle endurance, transforming not only energy but the architecture of power itself.
EVs are often criticised for their manufacturing footprint, but this misses the crucial point: they have no tailpipes. In cities like London, where millions of ICE cars exhale poison daily, EVs clear the air we actually breathe. They shift emissions upstream to a few factories and power plants—sites that can be regulated and cleaned far more easily than millions of exhaust pipes. Like catalytic converters before them, EVs are not perfect, but they are a vital step in reclaiming breathable cities.
Epigenetics shows that we inherit more than DNA—we carry the echoes of our ancestors’ trauma, hunger, and resilience written into our biology. These epigenetic marks, passed across two to three generations, shape health, weight, stress, and even how we respond to the world. Yet awareness gives us agency: by confronting what we carry, we can choose healing and create a legacy of renewal for those who come after us.
Finding the cheapest ride in London isn’t as simple as picking one app. Prices fluctuate across Uber, Bolt, FreeNow, Smartzee—and even black cabs. Drawing from my time as a driver, I explore the idea of a “Ride Compass”: an app that scans all platforms, compares fares, and ensures passengers always get the best deal.
Ownership is more than paperwork. This proposal maps land titles to NFTs so the blockchain becomes the registry itself—legally recognized, programmable, and auditable—uniting code and courts for faster settlement, stronger proofs, and privacy-preserving compliance in the UK/EU.
A plastic fob once felt modern. Today, it is wasteful, clumsy, and obsolete. Digital passes stored in Apple or Google Wallets can make access smarter, safer, and more sustainable—from offices and hotels to Airbnb rentals and real estate management. The key fob solved a problem of the last century. The digital pass answers to this one.
If time is not a river or a dimension but only the distance between events, what then becomes of us? Is a life measured by years, or by the density of change it contains? This essay traces the haunting question of time—not to answer it, but to wander through its puzzles: the minus sign in the line element, the ghost of dt, antimatter’s supposed reversal, and the possibility of a physics without clocks. Time appears less as something we move through and more as something we ourselves measure—a spacing of events that refuses ever to be final.
Every year, millions of containers sail half-empty—wasting money, space, and fuel. ShipSpace reimagines global logistics as a shared marketplace, matching unused container capacity with businesses that need affordable shipping. Cheaper, fairer, greener: the future of shipping is shared.
Traffic is not random—it is the product of inflow and outflow. When more cars enter a road segment than leave it, congestion forms. What lingers, however, is not just the incident itself but the slow, staggered release of human reaction. This essay explores how self-driving cars can shorten those tails, and how a new layer of road infrastructure—information beacons broadcasting simple, low-latency truths—could transform traffic from reaction into cooperation.
Why does our universe exist in matter, when physics tells us it should have been born in perfect balance with antimatter? From CPT symmetry to Feynman’s vision of particles moving backward in time, from Penrose’s maps of spacetime to Hawking’s idea of imaginary time, the mystery deepens. This essay explores a radical possibility: that antimatter was never lost, but displaced into a shadow universe, unfolding along a different rhythm of time. Could this hidden twin still whisper across the folds of spacetime — perhaps even reaching from tomorrow into today?
