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Quantum errors are a normal part of quantum computing because fragile physical qubits (the tiny components storing data) can easily break down because of environmental noise, like heat, stray signals or microscopic vibrations. Typical fixes involve vast amounts of extra hardware

α-Silyl alcohols are unique organosilicon compounds bearing a silyl group and a hydroxy group on the same carbon atom. Because these compounds serve as precursors to reactive species, such as carbanions and carbon radicals, they are pivotal building blocks for synthesizing pharma

Astronomers have found evidence that one of the most massive white dwarfs known has an oxygen-neon core instead of the more common carbon-oxygen core. The finding is important because the composition of a white dwarf's core determines how it will evolve. A paper outlining this di

Hepatitis C remains a major cause of liver cirrhosis and liver cancer worldwide. Although highly effective antiviral medicines can cure most infections, many people remain undiagnosed or untreated because health care systems often fail to reach those at greatest risk.

The United States is in the middle of a well-documented adolescent mental health crisis. Because Medicaid provides medical coverage for roughly half of all children in the country, the program has an essential role in responding to that crisis. Increasingly, that response runs th

When the signal sounds, all the runners push off from their starting blocks and set off sprinting. We can act within fractions of a second because we plan movements in our brains in advance, before carrying them out. At the interdisciplinary research center BrainLinks–BrainTools

While Earth's core consists mostly of iron, its density implies that lighter elements are also mixed in. Because hydrogen is abundant in the universe and can mix with iron under certain conditions, scientists suspect it makes up part of the lighter-element composition. Data from

Glyphosate was long thought to be safe for honeybees because they lack the enzyme the chemical targets in weeds. However, researchers found that exposed bees foraged 13 percent less after only three days and showed changes in brain chemicals linked to behavior. Across a whole hiv

Supercontinuum light sources—often called "white lasers" because they emit a broad, continuous rainbow of colors—are essential tools for everything from advanced medical imaging to environmental gas detection. However, researchers have historically faced a frustrating trade-off:

The trillions of microorganisms living in our intestine influence our health, from digestion and metabolism to immunity. Yet scientists still struggle to understand how these microbes shape these important physiological functions because gut microbiomes are extraordinarily comple

The rally in Microsoft shares “has legs” because its capital spending is showing a payoff. O recorte ajuda a contextualizar a pauta dentro de Investimentos.

Actor Bill Cosby has again removed his New York City townhouse from the market—weeks after canceling a deposition in an ongoing $60 million rape case because of his ill health.