Transistors, the building blocks of modern electronics, are typically made of silicon. Because it's a semiconductor, this material can control the flow of electricity in a circuit. But silicon has ...

It is anticipated that within just a few decades, the surging volume of digital data will constitute one of the world's largest energy consumers. Now, researchers at Chalmers University of Technology, ...

MIT engineers built a magnetic transistor from chromium sulfur bromide, promising smaller, faster electronics with built-in memory.

A view of the Earth’s interior around 1 billion years ago: Tangled magnetic field lines inside the core are linked with the Earth’s exterior magnetic field. (Scientifically correct image from a ...

CBSE Class 10 Science Half Yearly Sample Paper 2025 - For students preparing for their mid-term examinations, typically held in September and October, the CBSE Class 10 Term I Question Paper for the ...

Stuffcool, one of India’s leading tech accessory brands, has introduced Nemo, a new compact 10,000mAh magnetic wireless powerbank designed to make on-the-go charging easier and lighter. Weighing just ...

Earth's magnetic field dramatically flipped roughly 41,000 years ago. Now you can actually 'hear' this epic upheaval, thanks to a clever interpretation of information collected by the European Space ...

India's current account deficit narrowed sharply in April-June 2025, before 50% US tariffs on exports took effect. The deficit was at $2.4 billion in April-June as against $8.6 billion in the year-ago ...

Less than two weeks after completing its acquisition of aerial mobility business Blade, eVTOL air taxi developer Joby Aviation has expanded an ongoing partnership with Uber, Inc. to bring those ...