Research on nearly 1.2 million infants shows vegan and vegetarian diets can support normal growth in the first two years of life. As more families adopt plant-based eating habits, many parents and pediatricians have wondered whether avoiding animal products might affect a baby’s rapid physical development. A major study led by researchers at Ben Gurion […]
How Flawed Crystals Are Powering the Future of Solar Energy
Defect-filled lead-halide perovskites rival silicon solar cells because domain walls inside the material separate and guide charges. Researchers visualized these charge-transport networks using a novel silver-staining technique, resolving a long-standing efficiency mystery. Perovskites made from lead halides are produced through low-cost solution processing and contain many defects. Even so, they convert sunlight into electricity with […]
How Flawed Crystals Are Powering the Future of Solar Energy
Defect-filled lead-halide perovskites rival silicon solar cells because domain walls inside the material separate and guide charges. Researchers visualized these charge-transport networks using a novel silver-staining technique, resolving a long-standing efficiency mystery. Perovskites made from lead halides are produced through low-cost solution processing and contain many defects. Even so, they convert sunlight into electricity with […]
How Flawed Crystals Are Powering the Future of Solar Energy
Defect-filled lead-halide perovskites rival silicon solar cells because domain walls inside the material separate and guide charges. Researchers visualized these charge-transport networks using a novel silver-staining technique, resolving a long-standing efficiency mystery. Perovskites made from lead halides are produced through low-cost solution processing and contain many defects. Even so, they convert sunlight into electricity with […]
How Flawed Crystals Are Powering the Future of Solar Energy
Defect-filled lead-halide perovskites rival silicon solar cells because domain walls inside the material separate and guide charges. Researchers visualized these charge-transport networks using a novel silver-staining technique, resolving a long-standing efficiency mystery. Perovskites made from lead halides are produced through low-cost solution processing and contain many defects. Even so, they convert sunlight into electricity with […]
How Flawed Crystals Are Powering the Future of Solar Energy
Defect-filled lead-halide perovskites rival silicon solar cells because domain walls inside the material separate and guide charges. Researchers visualized these charge-transport networks using a novel silver-staining technique, resolving a long-standing efficiency mystery. Perovskites made from lead halides are produced through low-cost solution processing and contain many defects. Even so, they convert sunlight into electricity with […]
How Flawed Crystals Are Powering the Future of Solar Energy
Defect-filled lead-halide perovskites rival silicon solar cells because domain walls inside the material separate and guide charges. Researchers visualized these charge-transport networks using a novel silver-staining technique, resolving a long-standing efficiency mystery. Perovskites made from lead halides are produced through low-cost solution processing and contain many defects. Even so, they convert sunlight into electricity with […]
Invisible to the Human Eye: Scientists Create the World’s Smallest QR Code
A 1.98-square-micrometer QR code, etched into ceramic thin film and verified by Guinness, showcases a new approach to ultra-dense, long-term data storage. How small can a QR code actually be? Researchers have now pushed the limits so far that the code can only be detected with an electron microscope. A team at TU Wien, working […]
Aging Isn’t Random, and It Starts Earlier Than You Think
A massive cell-by-cell map of aging reveals it’s a synchronized, body-wide process—and scientists may finally know where to intervene. As people grow older, their risk of developing conditions such as cancer, heart disease, and dementia rises sharply. For decades, medical research has tackled these illnesses individually. Increasingly, however, scientists are asking a bigger question. Instead […]
Aging Isn’t Random, and It Starts Earlier Than You Think
A massive cell-by-cell map of aging reveals it’s a synchronized, body-wide process—and scientists may finally know where to intervene. As people grow older, their risk of developing conditions such as cancer, heart disease, and dementia rises sharply. For decades, medical research has tackled these illnesses individually. Increasingly, however, scientists are asking a bigger question. Instead […]