Dual torque from electron spins drives magnetic domain wall displacement

by quasarn01 | Oct 21, 2025 | Latest in Physics

A research team has taken a major step forward in the field of spintronics, a technology that uses not only the charge but also the spin of electrons to create faster, smarter, and more energy-efficient electronic devices. Their discovery could pave the way for the...

Space exploration in the backyard, on a budget: How NASA simulates conditions in space without blasting off

by quasarn01 | Oct 21, 2025 | Astronomy

Humanity’s drive to explore has taken us across the solar system, with astronaut boots, various landers and rovers’ wheels exploring the surfaces of several different planetary bodies. These environments are generally hostile to human and equipment health,...

Ancient Sumer, The Anunnaki, And The Ancient Alien Theory

by quasarn01 | Oct 20, 2025 | Ancient Code

Sumer is a historical region of the Middle East, the southern part of ancient Mesopotamia, between the alluvial plains of the Euphrates and Tigris rivers. The Sumerian civilization is considered, according to many authors, as the first and oldest civilization on the...

Giant magnetofossils suggest ancient ocean life had built-in ‘GPS’ and may shed light on Mars particles

by quasarn01 | Oct 20, 2025 | Astronomy

Some ancient marine organisms produced mysterious magnetic particles of unusually large size, which can now be found as fossils in marine sediments. Go to Source

Optical system achieves terabit-per-second capacity and integrates quantum cryptography for long-term security

by quasarn01 | Oct 20, 2025 | Latest in Physics

The artificial intelligence (AI) boom has created unprecedented demand for data traffic. But the infrastructure needed to support it faces mounting challenges. AI data centers must deliver faster, more reliable communication than ever before, while also confronting...