The new sensor uses a single CRISPR enzyme, Cas12a, to spot damaged DNA without extra steps. A specially designed double‑stranded DNA keeps Cas12a quiet until the enzyme uracil‑DNA glycosylase (UDG) removes a uracil base. When UDG cuts the uracil out, the balance of the DNA changes and Cas12a
The editorial team has opened a new section that shines a light on cutting‑edge studies about bacteria, their biology and the drugs we use against them. They invite readers to explore a collection of papers that push the boundaries of what we know about how microbes work. Each article offers f
Philadelphia keeps pitching itself as the best spot for big events, reminding national planners of its hotels, arenas, and ready transport system. The city’s marketing usually ends with a tasty cheesesteak and the promise of a lively atmosphere, echoing its 2016 success. The Phillies face a probl
Kalshi and Polymarket are two big names in online betting on future events. Their leaders, Tarek Mansour and Shayne Coplan, are not just competitors; they seem to hate each other. Mansour often talks about Polymarket without naming him, calling the platform “unregulated and foreign. ” He ev
Populism is no longer just a story about workers left behind by big tech and automation. Recent elections show that fear of everyday life is pulling voters toward leaders who promise simple fixes. Economic worry spreads far beyond factories. Many people feel trapped by rising costs, uncertain jobs,
Banks and regulators have announced that digital versions of securities, known as tokenized securities, will be treated exactly like their conventional counterparts when it comes to capital requirements. The Federal Reserve, the FDIC, and the Office of the Comptroller of the Currency explained that
The idea of bringing back the beloved sci‑fi series has fans buzzing. The original show ran for just one season but still draws viewers through streaming and new books. A movie followed, extending the story, and a dedicated fan base keeps it alive. Rumors grew when a key actor shared a teaser video
In recent years, medical teams have been moving beyond simple tissue grafts to more complex procedures that combine skin, muscle, bone and nerves. This advanced type of surgery is called vascularized composite allotransplantation, or VCA for short. It allows patients to receive whole body parts—such
Aston Martin’s new car may not survive the opening race of Formula 1 because its engine sends too much vibration to the drivers. The team’s chief designer, Adrian Newey, said that the Honda power unit makes the car shake hard enough to hurt the hands of Fernando Alonso and Lance Stroll. Both d
The world of probiotics is growing fast, thanks to new computer tricks and big data tools. Scientists now use machine learning (ML) to sift through huge amounts of biological information, from DNA sequences to the chemicals bacteria produce. This new approach lets them choose promising probiotic str
