Dot Physics on MSN

Understanding overlapping waves on a string | AP Physics 1

This video explains overlapping waves on a string using concepts from AP Physics 1. We explore superposition, interference, and how wave pulses interact when they meet, with clear visuals and ...

X-ray four-wave mixing captures elusive electron interactions inside atoms and molecules

Scientists at the X-ray free-electron laser SwissFEL have realized a long-pursued experimental goal in physics: to show how ...

Tuning spin waves—using commercially available devices at room temperature

Physicist Davide Bossini from the University of Konstanz has recently demonstrated how to change the frequency of the ...

Using the Physics of Radio Waves to Empower Smarter Edge Devices

As drones survey forests, robots navigate warehouses and sensors monitor city streets, more of the world’s decision-making is ...
Study Finds on MSN

Brain Waves Control How Your Body Feels Like ‘Yours,’ Study Finds

Study shows alpha brain wave frequency shapes how the brain integrates touch and vision to create the feeling that your body ...

How brain waves shape our sense of self

A new study from Karolinska Institutet, published in Nature Communications, reveals how rhythmic brain waves known as alpha ...

Naox launches earbuds that can take EEG to measure your brain activity

Naox is bringing EEG brain tracking out of clinics with Naox Wave, a pair of wireless earbuds designed to monitor brain ...

Your Brain Has a Dial Tone—It’s How You Recognize Your Own Body

A new study showcases how brain waves known as alpha oscillations help us distinguish between ourselves and the outside world ...
The Debrief

“It’s Just a Tube Hanging from an Axle”: Breakthrough Energy-Harvesting Device Makes Electricity from a Vibrating Underwater Pendulum

Catalan scientists have built a pendulum-based energy-harvesting system that converts the vibrations of water currents into ...