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LASER BEAMS
Can photons really spend negative time? New quantum physics experiment on rubidium atoms challenges — What scientists know about time- Japan plans giant 11,000-km solar ring around the Moon to send limitless energy to Earth; how futuristic project would work
- "Dropping like butterflies": Trump's Truth Social feed blurs lines with AI war imagery, LIV Golf highlights
- Israel Lebanon war: How Hezbollah’s $4,000 fibre-optic drones are challenging the superior Israeli militaryHezbollah is using inexpensive fibre-optic drones against Israeli forces in southern Lebanon. These drones are difficult to detect and coun...02 May, 2026, 10.23 AM IST
- '49 drones down in one pulse': Anand Mahindra shares a microwave tech that can destroy swarms in seconds. WatchIndustrialist Anand Mahindra highlights a new High-Power Microwave weapon capable of neutralizing hundreds of drones with a single pulse, a...10 Apr, 2026, 02.44 PM IST
- Why shoot a $3 million missile when a $3.50 laser can do the job: Inside the US military's new drone defence betThe U.S. military is rapidly advancing high-energy laser weapons as a cost-effective alternative to traditional missile defense. While the ...15 Mar, 2026, 10.28 AM IST
- All you need to know about the U.S. lasers being used to counter Iranian attacksUS-Israel Iran War: America is looking at lasers to shoot down drones and missiles. This technology is much cheaper than current missile sy...13 Mar, 2026, 09.52 AM IST
- Iron Beam debuts: Watch how Israel uses laser defense to neutralize Hezbollah’s strikesIsrael's Iron Beam: Israel has officially deployed its laser-based air defense system, the Iron Beam, in a historic combat debut to interce...02 Mar, 2026, 04.33 PM IST
- What is Israel's Iron Beam missile interceptor and how accurate is it? Top features and what it can doIsrael's Iron Beam is a high-power laser-based missile interceptor system designed to destroy short-range aerial threats such as rockets, m...18 Sep, 2025, 07.57 PM IST
- Israel launches 'new era of warfare' Iron beam laser defence system; Here's how it worksIsrael is expected to deploy its new 'Iron Beam' laser defence system within a year, enhancing its ability to counter missiles, drones, and...02 Nov, 2024, 11.25 AM IST
- Section 144 imposed around Delhi airport; drones, laser beams bannedDelhi Police have imposed prohibitory orders banning drone and laser beam activities near the approach path of flights to Indira Gandhi Int...03 Jun, 2024, 04.00 PM IST
- IndiGo pilot temporarily blinded by laser beam moments before landing at Kolkata airportA powerful laser beam intruded the cockpit of an IndiGo flight from Bengaluru to Kolkata, blinding pilots moments before touchdown. The inc...25 Feb, 2024, 10.52 AM IST
- NASA receives laser beam from 10 million miles away. Here is everything you need to knowA NASA spacecraft beamed into space a near-infrared laser nearly 10 million miles or about 40 times farther than the distance between the m...24 Nov, 2023, 10.43 PM IST
- Israel tests new cheaper laser-based missile defense system amid Hamas rocket attacksIsrael is testing a new laser-based missile defense system called 'Iron Beam' to address concerns about missile stockpiles and the costs as...17 Oct, 2023, 03.33 PM IST
- IIT Guwahati develops free-space optical communication systemIn free-space communication, data in the form of voice, text or image is transmitted using light wirelessly rather than through optical fib...23 Nov, 2020, 01.53 PM IST
- Always running out of battery? This new laser system can charge your smartphone from across the roomThe laser emitter can safely charge a phone as quickly as a standard USB cable.21 Feb, 2018, 06.11 PM IST
- New laser system can remotely charge your smartphoneResearchers mounted a thin power cell to the back of a smartphone, which charges the smartphone using power from the laser.21 Feb, 2018, 11.47 AM IST
- Laser beams may control path of lightningScientists have found how to use lasers to guide electric discharges and steer them around obstacles, a finding that may allow humans to co...21 Jun, 2015, 01.42 PM IST
- Soon, atomic clock that can fit in your pocketResearchers are developing a new highly accurate atomic clock the size of a Rubik's cube, measuring about just 2 inches in each dimension.20 Nov, 2014, 05.52 PM IST
- 'Bhutto was targeted using laser beam'The controversy over former premier Benazir Bhutto's assassination has taken another turn with a section of her Pakistan People's Party (PP...02 Jan, 2008, 01.46 PM IST
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