For decades, clinicians reiterated a medical certainty: the human heart doesn’t regenerate. A cardiac attack leaves scars. Damage persists. Furthermore, cardiac muscle does not regenerate like the liver or skin. It contracts faithfully until it can’t—then it fails. That idea affected every clinical decision from the 1970s until present. But inside a quiet Harvard lab, that narrative is changing—steadily, methodically, and quite wonderfully. At the Harvard Stem Cell Institute, researchers working on the Cardiovascular Disease Program have taken a remarkable stride forward. Using stem cells pushed into maturity, they’ve achieved regeneration of working heart tissue on lab-grown cardiac strips. These…
Author: Eric Evani
Film frames that appeared to be gone forever have been slowly brought back to life by specialists bending over luminous monitors inside a temperature-controlled repository in London in recent years. The British Film Institute’s restoration of a 1920s silent masterpiece is not striking in look, but it is incredibly effective in retaining cultural memory. The work begins with fragments. Some reels arrive bent and fragile, their edges eroding from decades of chemical degradation. Others surface in unexpected places, misfiled or discreetly held in European archives. The BFI has greatly decreased the risk of irreversible loss by working with partner organizations…
The whirr of skateboard wheels striking pavement is a sound that marked my summers here long before any championship made headlines. The sound of tricks off the ramps in Downtown Skateboard Plaza, even on rainy days when others seek cover, and the crack-and-roll of boards in China Creek on weekend mornings are all examples of this rhythm. Now Vancouver is preparing to host something larger: the World Skateboarding Tour Street World Championship this summer. After editions in Tokyo and the late‑2025 Rockstar Energy Open at Waterfront Park, the city’s skateboard parks—particularly the covered Downtown Skateboard Plaza—will be turned into the…
The Oxford Union, that delightfully austere debate hall where convictions frequently echo louder than voices, gave host to a subject that refuses to go away: Can artificial intelligence survive with free expression, or is its growth rewriting the laws we believed were unshakeable? From the first statement, there was tension—not theatrical, but explosive. It began with a soft voice from a Cambridge ethicist who reminded everyone that algorithms don’t only reflect human behavior—they accelerate it. “Misinformation,” he replied, “has always existed. Now it replicates.” That calm line hit like a gavel. CategoryDetailsEventOxford Union Debate on AI and Free SpeechLocationOxford Union…
As guests stood in front of a screen with a human face that flickered and then altered, a silent solemnity descended upon the gallery floor. It was not painted or sketched. It was conjured. Not conceived by a hand, but computed by an algorithm trained on thousands of facial pieces, emotions, and histories. Toronto’s InterAccess space was replete with such glimmers. Exhibits weren’t hung on walls—they pulsed on them, projected and alive. One show, particularly evocative, included a slowly shifting face of Drake, constructed through a generative model aimed to examine fluid identity. Remarkably effective in stirring both recognition and…
Long before people returned, but days after the fire had subsided, a heavy layer of ash hovered over the Pacific Coast Highway. Many didn’t make it out in time. Seventeen people—grandparents, children, neighbors—were caught by wind-driven flames while waiting for orders that came too late, or not at all.bFires are no longer shocking in California. However, the fire wasn’t the only catastrophe this time. It was the quiet that preceded it. The evacuation plan—praised in briefings, printed on beautiful county mailers—collapsed under pressure. Routes meant to move hundreds stalled instantly. Alerts failed to reach entire neighborhoods. One hillside community only…
It didn’t come with a name, a branding, or a showy campaign, but something quietly changed in how the UK treats digital nomads. Instead of creating a brand-new “Digital Nomad Visa,” the nation modified its current immigration policies in a way that feels incredibly successful, particularly for independent contractors, artists, and mobile IT workers who were previously overlooked. The UK has made it clear that it wants talent by relaxing visiting regulations and strengthening long-standing work-based visas. Not just any talent—but innovative, high-impact, transportable talent. The kind that thinks across disciplines and carries production value in a backpack. CategoryDetailsPolicy InitiativeUK…
The Arctic used to be described as distant, pristine, marginal. That phrase today feels antiquated. The deployment of Arctic patrol icebreakers by Ottawa coincides with the Far North’s transformation from a frozen afterthought to a strategic pivot point, where hard power and climate science meet with unsettling clarity. In April 2024, Canada announced its new defence policy, “Our North, Strong and Free,” a title that reads almost like a reassurance. Beneath the language lies an awareness that sovereignty in the Arctic can no longer rely on maps and memory alone. It involves hulls in the water, radar in the sky,…
Inside a dim imaging suite at Yale, a scan lit up with a surprising clarity. Not just a brain, but a pattern—dense in some regions, diffuse in others—revealing something previously locked behind theory and tissue slides: the synaptic fingerprint of a living mind. For decades, neuroscientists have speculated about how synaptic variation shapes cognition and disease. Now, they’re beginning to see it. The breakthrough came through PET imaging, guided by a specialized tracer known as [¹¹C]UCB-J. This compound binds precisely to SV2A, a protein found in nearly every synapse, offering a reliable metric for mapping live synaptic density. Researchers at…
When the streets empty out and the city softens into its quieter self, movement doesn’t stop—it simply changes pace. In recent months, Transport for London has responded to this shift with something particularly thoughtful: a contactless bike‑share scheme designed not just for rush-hour commuters but for those who ride when most others don’t. The updated Santander Cycles system, remarkably effective in its simplicity, opens London’s streets to late-night cyclists with just a tap and a scan. For years, accessing a bike in the late hours required patience and planning. Riders often encountered dead terminals, card readers that refused cooperation, or…