Researchers developed a photo-transformable stabilizer that enhances the durability and efficiency of perovskite-organic tandem solar cells. The stabilizer dynamically protects the material from degradation under light, addressing a key barrier to commercialization. This advance could accelerate the adoption of low-cost, high-efficiency solar technology for renewable energy.

Evidence-based medicine transformed healthcare by prioritizing clinical trial data over traditional anecdote and authority. Pioneers like Archie Cochrane and others challenged established norms, advocating for rigorous scientific proof. This shift improved patient outcomes and continues to influence modern medical practice worldwide.

Researchers have found that global warming is already causing more than $20 billion in annual crop losses worldwide. This economic damage is expected to increase as temperatures continue to rise, posing a serious threat to global food security and agricultural economies. The findings highlight the urgent need for climate adaptation strategies.

The National Science Foundation is proposing cuts to its fundamental science programs to allocate funding for a White House initiative. This shift in priorities could significantly alter federal research funding and impact long-term scientific progress. The move underscores ongoing tensions between basic research and politically driven science goals.

Researchers have directly observed how special relativity can distort chemical bonds in a molecule, a phenomenon long predicted by theory. Using advanced spectroscopy, they measured the effect on a heavy-element compound, showing that relativistic effects alter bond lengths and strengths. This finding deepens our understanding of chemistry under extreme conditions and confirms a key prediction of relativistic quantum chemistry.

Western Europe experienced its hottest June on record, with multiple heatwaves sweeping across the continent. The extreme temperatures underscore the accelerating effects of climate change and raise concerns about health risks, drought, and wildfires.

Researchers propose that spraying seawater into clouds could cool the Pacific Ocean enough to prevent a super El Niño. Such an event can trigger devastating global weather patterns, so this geoengineering approach could reduce catastrophic impacts if proven effective.

Scientists in New Zealand used in vitro maturation (IVM) on highly immature sheep eggs, then fertilized them via IVF to produce live lambs. This is the first time offspring have been born from such early-stage eggs, advancing understanding of egg development. The method could improve fertility treatments and livestock breeding efficiency.

Researchers have developed a reinforcement learning approach to dynamically control quantum error correction, improving the stability of quantum information. This technique could accelerate the development of fault-tolerant quantum computers by reducing error rates more effectively than static methods. The work, published in Nature, represents a step toward practical quantum computing.