laser

Random Number Generator Uses Ultrafast Lasers Hundreds of Times Faster Than Today's Tech

Medicine & Technology Feb 25, 2021

An international team of researchers has created a system of ultrafast lasers that can generate a random number over a hundred times faster than existing technologies - opening doors for better data encryption technologies.

New Femtosecond Laser Reported by Scientists

Jan 12, 2021

A team of scientists based in Poland reports a new femtosecond laser - with the latest light source potentially game-changing for various applications.

Scientists Hacked Vacuum Cleaners To Make A Spying Device

Nov 19, 2020

Researchers demonstrated that vacuum cleaners could be hacked to act as microphones and be used as spying devices.

Graphical Representation Of Space Debris Around Earth

Space Junk May Now Be Monitored, Even During the Day

Aug 05, 2020

Scientists have found a new way to monitor space junk surrounding earth, even in daylight.

Welding for Ceramics Using Ultrafast Pulsed Laser

Aug 26, 2019

The technology can be used to increase the reliability of biomedical implants and electronic devices.

World’s Largest Laser Lab Delayed Due to Disputes

May 27, 2019

Delays and disagreements plague final stages of the world-leading, €850-million Extreme Light Infrastructure being built across Eastern Europe.

The First Step toward Ultra-High-Speed Wi-Fi

Apr 25, 2019

Researchers have found out a way to extract and transmit wireless signals from laser frequency combs

World's High-Power Amplifier Developed By Strathclyde Researchers

May 30, 2017

The high power amplifier has been developed using CV Raman's concept of amplification in plasma, which can amplify sounds from the rustling of leaves to sound of jumbo jets.

SRS Microscopy Technique Helps Doctors In Removing Brain Tumors

Feb 08, 2017

Laser is a very great adjunct in the treatment of brain cancer. The analysis of brain cancer and extent of tissue removal can be determined through laser.