Tiny magnetic robot rolls inside the gut to look for signs of cancer
Experts at the University of Leeds have created a penny-sized rolling robot that can non-invasively capture ultrasound scans ...
PharmiWeb1d
Overview of Magnetic Beads Representing a New DNA Extraction Technology
Many fields including biomedical research, forensics, and environmental monitoring rely on DNA extraction as a crucial process. DNA extraction marks the essential beginning of genetic information ...
Scientists use Earth's rotational energy to generate electricity
The study, published in the journal Physical Review Research, builds on work the team conducted back in 2016 and an idea ...
Irish Examiner2d
Neptune’s auroras captured in great detail by Nasa’s Webb telescope
Neptune’s glowing auroras have been captured in the best detail yet by Nasa’s James Webb Space Telescope. Hints of auroras ...
Magnetic 'microflowers' enhance local magnetic fields
A flower-shaped structure only a few micrometers in size made of a nickel-iron alloy can concentrate and locally enhance ...
Discover Magazine on MSN4d
Power Generated From Earth's Movement Through its Own Magnetic Field
Nearly two centuries after Faraday's failed attempts, scientists have demonstrated that Earth's continuous spin can directly ...
I’ve been using first-party controllers for decades, but Hall effect alternatives are now better than ever
Controllers with Hall effect technology have been gaining ground in recent years, and for good reason. They offer greater ...
NASA’s EZIE Satellites Begin Mission to Study Auroral Electrojets and Space Weather
The EZIE mission’s satellites will investigate auroral electrojets and their role in space weather disturbances.
Scientific American7d
Can Earth’s Rotation Generate Electricity? Physicists Divided over Controversial Idea
Experiments suggest an unusual magnetic material could help harness energy from Earth’s rotation. But not everyone is ...
Exomind device promises to zap depression, lift mental fog
A NYC dermatologist is now offering brain treatments with an Exomind device, which is said to be a high-tech fix for ...
Thea Energy Demonstrates Performance and Controllability of Small and Simple Magnets for Fusion Energy
The world’s first superconducting planar coil magnet array successfully created and controlled stellarator-relevant magnetic field structuresThe ...
Nature10d
Can Earth’s rotation generate power? Physicists divided over controversial claim
Experiments suggest that an unusual magnetic material can help harness energy from the planet’s rotation. But not everyone is ...