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INFRARED LASER IMAGING
China develops laser telescope that can see objects as wide as a matchstick head from over a kilometre awayChinese researchers have engineered a laser system capable of discerning minute text and details from a distance of 1.36 kilometers. This i...
Study finds how new technology enhances gravitational-wave detectionA team of physicists led by Jonathan Richardson of the University of California, Riverside, demonstrated how new optical technology can ext...
NASA's big experiment: This cat video streamed 19 million miles from deep spaceNASA achieved a remarkable milestone by beaming a cat video from deep space, covering an astounding distance of 19 million miles. This achi...
India may soon have its own desi portable air defence missilesThe indigenous very short-range air defence system (VSHORADS), developed by DRDO to neutralize low-altitude aerial threats within a 6-km ra...
NASA's Webb Space Telescope captures new images of Uranus. Glimpses of rarely-seen features, its ringsNASA's Webb Space Telescope also captured snapshots of atmospheric happenings on the freezing planet, including Uranus’ seasonal north pola...
Nasa's laser transmission from 10 million miles alights space communication; Here is everything you need to knowNasa's recent breakthrough intercepting a laser signal 10 million miles away has sparked debate over interstellar communication. The succes...
Hyderabad varsity develops defence imaging system for detecting concealed hidden objectsTHz imaging technique acts as a perfect tool for the detection of concealed (hidden) metallic objects like arms and ammunition which may be...
Chandrayaan-2 Ready for moonwalkThe landing on the moon near the South Pole, an uncharted territory, would be on Sept 6 or 7.
High vigil for border management on riverine frontiers with PakistanScientific methods like laser walls could not be installed in many infiltration-prone areas where due to treacherous terrain or marshy rive...
Inside Apple’s struggle to get the iPhone X to market on timeFor months, Apple investors have fretted that a shortage of iPhone Xs would send consumers into the arms of rival smartphone makers such as...
Panel flags gaps in border fencing, suggests changesThe committee suggested that scientific methods like laser walls could not be installed in many infiltration-prone areas where due to treac...
Ancient Mars hosted habitable environments: StudyThe extent of the global distribution of martian carbonates is not yet fully resolved and the early climate on the red planet is still subj...
China presses drones to identify environment pollutersThe UAV's were responsible for identifying at least one environment norms violator in Hebei's Handan City, where the air quality ranks amon...
Laser system maps 3D surfaces remotelyScientists have developed a laser-based imaging system that creates high-definition 3D maps of surfaces from as far away as 10.5 metres.
New chip can turn your cell phone into a projectorThe new chip uses integrated optical phased array (OPA) to project the image electronically with only a single laser diode as light source.
World's most powerful terahertz laser chip developedResearchers from the University of Leeds claimed to have exceeded a 1 Watt output power from a quantum cascade terahertz laser.
- New 'camera' clicks 3D pics from a km away
The system can resolve depth on the millimetre scale over long distances using a detector that can "count" individual photons.