Topic: Physics

Researchers have found a way to control electrons without using magnets. This breakthrough could lead to more efficient data processing and storage.

Computers are getting faster, but they still struggle with huge amounts of data. Scientists are looking for new ways to make computers smarter. One idea is called orbitronics. It uses the motion of tiny particles called electrons around an atom's center to store information. But until now, controlling this motion has required heavy and expensive materials like iron. A team of scientists has found a simpler way to do it using something called chiral phonons.

Chiral phonons are special waves that travel through some materials. They can make the electrons move in a circular pattern, giving them a kind of spin. This spin is what allows the electrons to carry information more efficiently. The researchers showed that these chiral phonons can be used to generate orbital angular momentum without needing magnets.

The team from North Carolina State University and the University of Utah published their findings in the journal Nature Physics. They hope that this discovery will lead to new, more efficient ways to process and store data.

Why It Matters

This breakthrough could help India's growing tech industry by making computers faster and more efficient. It could also lead to new innovations in fields like medicine and finance.

Key Facts

• Scientists have found a way to control electrons without using magnets, which is usually necessary for orbitronics.
• Chiral phonons are special waves that can make electrons move in a circular pattern, giving them spin.
• This discovery could lead to more efficient data processing and storage.

Key Terms

Orbitronics

A way of storing information using the motion of tiny particles called electrons around an atom's center.

Implications

This breakthrough could help India's growing tech industry by making computers faster and more efficient. It could also lead to new innovations in fields like medicine and finance.