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Displaying 4 Articles
Science news Planetary Science
A Private Spacecraft En Route to the Moon: This Week in Space

A Private Spacecraft En Route to the Moon: This Week in Space

Ocean on Saturn’s moon, Mars rover malfunction, and an Israeli satellite deal

Ettay Nevo
calendar 19.2.2024
reading-time 6 minutes
Science Panorama Mathematics and Computer Science
The Lifespan of Memory Storage Devices

The Lifespan of Memory Storage Devices

Storing information in DNA may replace digital memory storage technologies

Tal Sokolov
calendar 25.1.2024
reading-time 6 minutes
Science Archive
The physics of light

The physics of light

Light is the common name for electromagnetic radiation with wavelengths of 400-750 nm.

Davidson Staff
calendar 17.7.2012
reading-time 5 minutes
Ask the expert
Can a laser beam be used to stop an asteroid by producing an opposite momentum (velocity and mass)? Or

Can a laser beam be used to stop an asteroid by producing an opposite momentum (velocity and mass)? Or

A laser beam is a ray of light with high intensity generated through the stimulated

Davidson Staff
calendar 23.2.2012
reading-time 4 minutes