Researchers at the university of British Columbia (UBC) have developed a special microscope that could potentially be used to diagnose many diseases, including skin cancer, and perform precision surgery. The study was published in Science Advances on May 15, 2019. The device is a special type of multi-photon excitation microscope that can use ultra-fast infrared…
Category: Knowledge
A new laser technology has been developed to kill cancer cells in the blood
In fact, scientists are searching for a cure for cancer, and now a new laser technology has been developed that can kill cancer cells. The Cytophone technology USES laser pulse by bombarding the external skin, heating the cells in the blood, but the lasaer pointer heating can only melanoma cells, rather than healthy cells, because…
Science island lidar explores the mysteries of the atmosphere
What are the effects of volcanic eruptions on global climate? How do dust storms affect hefei’s weather? Now, the atmospheric lidar developed by science island can answer these questions convincingly using data. In recent years, the lidar research team of hefei institute of Chinese academy of sciences has independently developed large lidar with various functions,…
Precision manufacturing is promising and laser micromachining is poised to take off
In recent years, consumer electronic products such as mobile phones and tablet computers have witnessed explosive growth. The huge growth rate and more stringent quality requirements have promoted the technological innovation of manufacturing technology. Against this background, lasaer pointer technology, which is obviously advantageous, has become the new favorite in manufacturing industry, and this seemingly…
The ministry of defence is spending £30m on research into dragon-fire laser weapons
According to foreign media reports, the British ministry of defense is spending 130 million pounds on future weapons, and 30 million pounds has been invested in developing Dragonfire laser weapons. It is described as a lasaer pointer weapon suitable for warships, used to shoot down drones and fast attack boats, and will be on public…
Coherent company launched a new high – power ultraviolet laser subsystem
The new laser cutting subsystem from coherent combines high power, ultraviolet (UV) lasers and precision scanning optical systems to provide fast throughput and excellent cutting quality for wafer, SIP and PCB processing. Specifically, the PowerLine AVIA NX lasaer pointer cutting subsystem comes with a 40 W coherent AVIA laser source, a biaxial galvanometer deflector, a…
The us military has developed lasers that can be remotely identified
The pentagon has developed a lasaer pointer capable of identifying people from 200 metres away based solely on their heartbeat, foreign media reported. The system, called Jetson, USES infrared sensors to detect tiny movements on the skin caused by a person’s unique heart characteristics. Stuart lemali of the pentagon’s office of counter-terrorism technical support says…
Application of laser rangefinder radar in centaur
What is laser ranging radar Lidar is a radar system that emits laser beam to detect the position, velocity and other characteristics of the target. It is sending a probe to the target signal, and then receives the reflected signal from the target compared with emission signal, after proper treatment, can obtain the target information,…
Use lasers to identify cyclists and pedestrians
Apple has revealed details of its self-driving car system for the first time. The system USES a new combination of software and laser detection to identify pedestrians and cyclists. While apple has never hidden its ambitions for self-driving cars, little has been known about the secretive project until now. Tim cook, apple’s chief executive, said:…
An industrial – grade femtoyl-vary multiwavelength femtosecond laser was released
On February 15, 2019, wuhan anyan laser technology co., ltd. officially released FemtoYL™ -vary for its industrial-grade multiwavelength femtosecond laser. FemtoYL™ -vary multiwavelength femtosecond lasers are a new member of the FemtoYL laser family of femtosecond fiber lasers. FemtoYL™ -vary is a femtosecond laser based on fiber optic CPA technology. The laser is capable of…