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LIDAR SATELLITES
India plans 'bodyguard' satellites after neighbour's risky orbit moveIndia is developing 'bodyguard satellites' to protect its spacecraft from potential threats, prompted by a near miss with a satellite from ...22 Sep, 2025, 09.23 AM IST- Tintina fault could deliver Canada’s next major quake? New evidence from Yukon raises major concernA fault once thought to be dormant in Canada’s Yukon Territory may still be active, according to new research led by the University of Vict...28 Jul, 2025, 07.40 PM IST
- US plans Golden Dome, but can it stop an Ukrainian style Spider’s Web kind of attack on its airbases?Ukraine initiated a significant offensive against Russia. The offensive involved AI-powered drones targeting Russian military aircraft at m...03 Jun, 2025, 02.05 PM IST
- SaaS startup AiDash raises $50 million led by LightrockAiDash said it will use the newly raised funds to nearly double its team strength to over 600 members, expand internationally and establish...24 Jan, 2024, 06.39 PM IST
- Worst impacts of sea level rise will hit earlier than thought: StudyMany coastal areas are lower than scientists thought they were. The underestimates of land elevation mean coastal communities have less tim...26 Jan, 2023, 02.16 PM IST
- NASA's DART mission first step to prevent possible armageddon, say Indian scientistsIn a first-of-its-kind mission, the Double Asteroid Redirection Test (DART) spacecraft successfully crashed into an asteroid on Tuesday to ...27 Sep, 2022, 05.29 PM IST
- View: By providing entrepreneurs access to geospatial data, India is sitting on data — and economic — richesThis policy change is not just about killing red tape. Instead, it is about the imminent convergence between the physical and digital world...05 Mar, 2021, 12.00 AM IST
- Roborace features all-electric self-driving race cars, where programmers are the starsWorld’s first driverless racing car runs on GPS system accurate enough for missile guidance.05 Jul, 2019, 11.51 AM IST
- Isro-Nasa joint team confirms presence of aerosol over AsiaAccording to the joint team, one additional campaign during winter months for obtaining the background conditions is planned.20 Sep, 2017, 07.14 PM IST
- Here's how technology is helping conservationists to document, restore and maintain our historyMost heritage sites and structures are so fragile that human intervention could do more harm than good.16 Apr, 2017, 01.19 PM IST
- The 22-year old at the center of the self-driving car crazeAs founder and chief executive officer of Luminar Technologies Inc, Russell and his team are building lidar, a hyper-accurate laser sensing...31 Mar, 2017, 09.33 AM IST
- Railways to use hi-tech survey for high-speed train corridorThe use of Light Detection and Ranging, or LiDAR, will allow the survey of the 508km corridor to be completed in 9-10 weeks against the nor...13 Feb, 2017, 10.49 AM IST
- NASA space laser maps polar ocean plants key to lifeWashington, Dec 22 (IANS) A NASA satellite instrument orbiting Earth that can see through fog, clouds and darkness has given scientists the...22 Dec, 2016, 11.32 AM IST
- NASA's gen-next laser instrument to measure methaneThe goal is to advance the concept to a point where it perhaps could be flown on a proposed mission, such as NASA's Active Sensing of CO2.09 Feb, 2015, 05.42 PM IST
- Amazon forests soak up more carbon than they emit, new Nasa study findsA long-standing debate was resolved yesterday when a new Nasa-led study confirmed that natural forests in the Amazon remove more carbon dio...19 Mar, 2014, 11.35 AM IST
- Intelligent mapping to give urban planning a big liftCompanies are deluged with requests from governments and public utilities to offer intelligent maps which integrate data from different sou...14 Jan, 2013, 03.25 AM IST
- CMPDI develops coal excavation measurement methodCMPDI, in collaboration with National Remote Sensing Centre (NRSC) has developed a methodology for rapid and accurate measurement of excava...13 Aug, 2009, 10.57 PM IST
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