Browse ScienceInfo articles and explainers related to Laser.
501 published items.
By using a speed camera of approximately 20 billion frames per second, scientists have returned to the video for the first time to show a laser beam moving in the air fo…
You probably know that scientists have used a speed camera equivalent to 20 billion frames per second to capture the motion of a laser for 6 nanoseconds.
3D projection images are now very realistic, Hologram technology even erases the gap between illusion and reality. However, the drawback is that a screen is needed.
By using a laser to bombard hot plasma in a desktop-plasma laser accelerator, the scientists created accelerated energy to 4.25 giga-electron volts (GeV).
The US Navy revealed that it was using a new type of laser gun, which could shoot down missiles, boats and unmanned aircraft from a warship.
The system was developed for the Defense Advanced Defense Projects Agency (DARPA) and AFRL to provide 360-degree coverage of high-powered laser weapons operating on mili…
An aerial plane can use a laser beam to sweep a large area beneath it and detect where it is carrying bombs or other dangerous chemicals and stimulants.
An anti-missile system is being tested in Israel, which uses laser devices to detect and deflect missiles' defenses.
Missile defense devices are mounted in the belly of the aircraft, laser equipment and jamming technology, which protects the aircraft from the attack of heat-carrying mi…
The detection and interception of missiles to limit the risk of aircraft being attacked in the air can be done easily with laser technology in the future.
Russian technology experts have confirmed that in the next five years they will manufacture the most powerful laser equipment in the world, surpassing the US.
The UK-based design firm Arup recently announced that it has developed a new 3D printing technology that is capable of creating structural steel structures that can be u…
A team of researchers working at Dundee University says they have created something similar but use ultrasound to pull objects instead of lasers.
Polish scientists have successfully researched a device that uses a laser beam in a car to detect whether a driver is drunk or not.
This is a handheld laser device used for detecting optical or photovoltaic threats, helping security agencies secure the heads.