Search results for atomic engineering

Condensed Matter Jul 17, 2024

Paving the way to extremely fast, compact computer memory

For decades, scientists have been studying a group of unusual materials called multiferroics that could be useful for a range of applications including computer memory, chemical sensors and quantum computers.

Analytical Chemistry Jul 17, 2024

Defect engineering leads to designer catalyst for production of green hydrogen

Efficient technology for splitting the hydrogen–oxygen bond in water could be the key to producing low-cost, green hydrogen for energy storage at an industrial scale. Green hydrogen is expected to play a significant role ...

Condensed Matter Jul 17, 2024

AI method radically speeds predictions of materials' thermal properties

It is estimated that about 70% of the energy generated worldwide ends up as waste heat.

Nanophysics Jul 15, 2024

Atomically thin transducers could one day enable quantum computing at room temperature

Quantum computers have to be kept cold to function—very cold. These machines generally run at "just a few degrees above absolute zero," says Yoseob Yoon, assistant professor of mechanical and industrial engineering at Northeastern ...

Analytical Chemistry Jul 15, 2024

Caught in the actinium: New research could help design better cancer treatments

The element actinium was first discovered at the turn of the 20th century, but even now, nearly 125 years later, researchers still don't have a good grasp on the metal's chemistry. That's because actinium is only available ...

Nanomaterials Jul 12, 2024

New class of organic nanoparticles shows promise for diverse applications

Nanoparticles have a wide variety of applications, from drug delivery to electronics to air purification. Their small size and tunable properties make them particularly valuable for technological advancements and scientific ...

General Physics Jul 11, 2024

Oxygen tweaking may be key to accelerator optimization

Particle accelerators are pricey, but their cost comes with good reason: These one-of-a-kind, state-of-the-art machines are intricately designed and constructed to help us solve mysteries about what makes up our universe. ...

General Physics Jul 11, 2024

Physicists discover a way to imprint a previously unseen geometrical form of chirality onto electrons

Have you ever placed the palm of your left hand on the back of your right hand in such a way that all fingers point in the same direction? If you have, then you probably know that your left thumb will not touch its right ...

Bio & Medicine Jul 9, 2024

Moving from the visible to the infrared: Developing high quality nanocrystals

Awarded the 2023 Nobel Prize in Chemistry, quantum dots have a wide variety of applications ranging from displays and LED lights to chemical reaction catalysis and bioimaging. These semiconductor nanocrystals are so small—on ...

General Physics Jul 9, 2024

No GPS, no problem: Researchers are making quantum sensing tools more compact and accurate to replace GPS

Fundamental physics—let alone quantum physics—might sound complicated to many, but it can actually be applied to solve everyday problems.

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