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FIRST WORKING LASER
In 1960, a physicist fired a flash lamp into a synthetic ruby rod: It produced the first working laser and changed how humans control light- Life lesson of the day by Bruce Lee: “The successful warrior is the average man, with… — The legendary martial artist’s timeless lesson on focus, personal growth, determination and the path to success
- Darkness beats light? Einstein was right again as scientists discover darkness moving faster than light without breaking relativity rules
- Hari Menon exits BigBasket; Sarvam cofounder on fresh fundingBigBasket's longtime leader Hari Menon has stepped down as CEO. This and more in today's ETtech Top 5.16 Jun, 2026, 07.39 PM IST
- 14,400 years ago, five people and a canid entered an Italian cave using pine twigs for lightScientists have uncovered how prehistoric humans explored deep caves nearly 14,400 years ago. A group of five people and their dog navigate...08 Jun, 2026, 03.15 PM IST
- Quote of the day by Bruce Lee: 'The successful warrior is the average man, with...' Life lessons on struggle, hard work and human nature by popular American-born film actorQuote of the day by Bruce Lee highlights the importance of focus, discipline, hard work, struggle, perseverance and determination. Bruce Le...05 Jun, 2026, 01.22 PM IST
- From K-pop to K-glow: Lasers, facial firming drive South Korea's new tourism waveSouth Korea is attracting a growing number of foreign visitors for advanced skincare treatments. Tourists are spending more on medical serv...29 May, 2026, 11.17 AM IST
- In 1997, construction workers building a laser facility found enormous mammoth bones that surprised scientists with evidence of California’s ancient past from the ice ageConstruction workers at Lawrence Livermore National Laboratory unearthed mammoth bones in 1997. The discovery occurred during excavation fo...25 May, 2026, 06.23 PM IST
- For both the compulsive trader and careful investor: 25 stocks to watch if risk appetite returns; some with upside potential, some notIf the price of crude oil softens, Indian equities may again see a risk-on phase. Tariff concerns are no longer the central issue; the larg...24 May, 2026, 04.23 PM IST
- Why do cats push objects off edges on purpose?Cats push objects off surfaces not out of spite, but as a scientific experiment to understand cause and effect through physical interaction...22 May, 2026, 05.35 PM IST
- Trump's proposed 'Golden Dome' estimated to cost USD 1.2 trillion, far more than he initially saidPresident Donald Trump's ambitious "Golden Dome" missile defense system is projected to cost a staggering USD 1.2 trillion over two decades...13 May, 2026, 07.30 AM IST
- Trump calls for Barack Obama’s arrest in Truth Social posts as late-night rant targets election claims, media reporting, Iran war narrative – here's what he saidTrump calls for Obama arrest: US President Donald Trump posted on Truth Social calling for the arrest of Barack Obama. Trump accused Obama ...13 May, 2026, 04.01 AM IST
- Show of hands: Handcare has become the next big thing in skincare in the West. India is catching upA viral 15-step handcare routine by influencer Victoria Ortega has helped fuel a growing global focus on handcare, turning hands into a new...10 May, 2026, 09.09 PM IST
- In 1994, Pierre Omidyar built a simple auction website during a holiday weekend, and ended up creating eBayIn 1995, Pierre Omidyar launched AuctionWeb, a primitive auction site, revolutionizing online commerce. This platform, later known as eBay,...09 May, 2026, 06.19 PM IST
- From Rafales to space surveillance how India expanded military capabilities after Operation SindoorIndia is significantly boosting its military strength after Operation Sindoor. Major defense deals are being finalized, including new Rafal...08 May, 2026, 10.14 PM IST
- 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
- Vande Bullet prototype roll out in 2027: Ashwini VaishnawSpeaking on the development, Vaishnaw said, "The bullet train's Atmanirbhar version B-28 is being designed jointly by ICF and BEML. Manufac...01 May, 2026, 07.29 PM IST
- Revamped Tata Neu to bet on loyalty, financial services: Tata Digital CEO Sajith SivanandanTata Digital is pivoting Tata Neu from a broad commerce aggregator to a loyalty-led financial services platform, focusing on payments, inve...21 Apr, 2026, 09.26 AM IST
- ChatGPT maker OpenAI shifts its focus to business users amid Anthropic pressureOpenAI is prioritising business AI tools to boost revenue. The company is launching a new model for professional work. This strategic shift...16 Apr, 2026, 06.35 PM IST
- Astronomers detect record-breaking ‘Space Laser’ from merging galaxies 8 billion light-years awayAstronomers have detected the most distant and brightest "space laser," a megamaser, originating from a galactic collision when the univers...14 Apr, 2026, 09.28 AM IST
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