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BATTERY PROTOTYPING
Quote of the day by Martin Cooper: ‘It’s good to let your mind run free. But an inventor needs a...’ — Life lessons from an inspirational quote on the courage to dream, and the discipline to make the dream realQuote of the day by Martin Cooper: “It’s good to let your mind run free” speaks to the value of imagination, curiosity and allowing ourselv...14 Sep, 2026, 11.10 PM IST- How a palm-sized machine with no battery or plug pulls drinking water from Death Valley's driest airA remarkable device has been developed to harvest drinkable water from the desolate air of Death Valley, powered entirely by sunlight. This...14 Sep, 2026, 05.11 PM IST
- TCS launches fully automated facility in Pune to advance AI-led manufacturingTata Consultancy Services launched a new lab in Pune. This facility is India's first lights-out factory lab for AI. It will help manufactur...09 Sep, 2026, 05.32 PM IST
- In 1991, EPFL scientists Brian O’Regan and Michael Grätzel developed solar cells inspired by plant photosynthesis. 34 years later, the technology had reached 12% efficiencyIn 1991, EPFL scientists Brian O’Regan and Michael Grätzel developed a solar cell inspired by plant photosynthesis. Their dye-sensitized so...04 Sep, 2026, 07.25 PM IST
- 15-year-old builds flashlight powered by body heat: How her hollow aluminium tube generated electricity to keep an LED lit for more than 20 minutesA 15-year-old Canadian student built a battery-free flashlight that uses the temperature difference between a warm human palm and cooler ai...03 Sep, 2026, 01.16 PM IST
- Tech pilgrims flock to China as global innovation race heats upInvestors and entrepreneurs are paying thousands of dollars for rare access to Chinese factories, seeking a front-row seat to what many bel...03 Sep, 2026, 08.25 AM IST
- IIT Madras builds Rs 17,000 standing wheelchair, 75x cheaper than commercial modelsAn IIT Madras team has developed Arise, a standing wheelchair priced at about $200, as a mechanical alternative to commercial models costin...01 Sep, 2026, 05.06 PM IST
- This 12-year-old schoolgirl designed a solar-powered heated blanket for homeless people after seeing them struggle through winterRebecca Young was 12 when she designed a solar-powered heated blanket to help people experiencing homelessness stay warm without access to ...25 Aug, 2026, 03.30 PM IST
- India may see major growth in sodium-ion batteries as technology reaches TRL-7: Renewable Energy SecretaryTechnology Readiness Level (TRL) is a scale used to assess the maturity of a technology, with TRL 7 indicating that a system prototype has ...24 Aug, 2026, 10.27 AM IST
- IIT Delhi engineer develops fridge that runs without truck engine, cuts cooling costs by 75%A post on X has highlighted Yotuh Energy, a company co-founded by IIT Delhi biotechnology graduate Shaivee Malik, which has developed a bat...23 Aug, 2026, 01.01 PM IST
- In 2024, Tornyol Systems showed how a 1.4-ounce drone could detect and hunt mosquitoes using ultrasonic sensors. Two years later, the Paris startup recorded its first autonomous kill, but the victim was 1 moth, not a mosquitoA Paris startup just recorded its first autonomous insect kill using a 1.4-ounce drone. Tornyol Systems built the quadcopter with ultrasoni...20 Aug, 2026, 08.00 PM IST
- In 2023, scientists built a rooftop tile that opens its cooling vents when hot and closes them when cold, using no electricity and cutting cooling costs 3.1-foldInnovative engineers have created high-tech roof tiles that adjust themselves to optimize building temperatures automatically. By utilizing...19 Aug, 2026, 01.50 PM IST
- Inside India's post-Sindoor defence overhaul: Bigger budgets, new formations and record exportsOperation Sindoor tested India's military capabilities against Pakistan in May 2025. The nation has since focused on enhancing its defense ...17 Aug, 2026, 01.05 PM IST
- In 2018, the U.S. Air Force signed a 35-year lease for underused Mojave desert land. 8 years later, the site hosts 1.9 million solar panels, turning a historic aircraft testing ground into a massive renewable-energy hubIn 2018, the U.S. Air Force signed a 35-year lease for underused desert land at Edwards Air Force Base in California. What happened next wa...13 Aug, 2026, 06.07 PM IST
- Defence stocks: Time to change strategy? 18 stocks with downside and upside potential from minus 26% to plus 26%When a stock remains in the red for several months, investors naturally begin questioning the investment. Imagine a shipbuilder remaining w...09 Aug, 2026, 02.37 PM IST
- Capuchin monkeys learn to ‘kiss’ an AI touchscreen for banana rewards in a groundbreaking Costa Rica experiment as new technology takes animal cognition research into the wildWild capuchin monkeys in Costa Rica have learned to use an AI-powered touchscreen to earn banana rewards, with some even “kissing” the scre...04 Aug, 2026, 05.51 PM IST
- He could have joined Tesla. Instead, this Bengaluru techie quit Toyota and Volvo to build electric tractors for farmersBengaluru startup Moonrider is developing electric tractors for Indian farmers. The company aims to replace diesel-powered machines with su...30 Jul, 2026, 09.46 AM IST
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