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WATER SPLITTING TECHNOLOGY
Australia used concentrated sunlight to split water directly into hydrogen without an electrolyzer; SunHydrogen’s coaster-sized module hit 10.8%, while its 1,200-cm² version reached 9%- Canada turned discarded aluminum into submarine fuel by reacting it with water; up to 12 Type 212CD boats can use hydrogen fuel cells to remain submerged for 41 days
- After nearly 6 years of research, HKU scientists created steel that survives 1,700 mV in seawater, potentially replacing titanium parts and cutting structural material costs 40 times for green hydrogen
- MFs push back on Zepto valuation; PEs take AI betsHappy Monday! Zepto's IPO pricing expectation has run into resistance from top mutual funds. This and more in today's ETtech Morning Dispat...27 Jul, 2026, 11.00 AM IST
- Bonus issues & dividends: Wipro, UltraTech Cement among more than 110 stocks turning ex-date this week. Do you own?Over 110 companies, including Wipro, UltraTech Cement and Britannia, will turn ex-date this week for dividends and bonus issues. Investors ...26 Jul, 2026, 09.43 AM IST
- Health experts explain why every kitchen should have two cutting boards and when to replace themHealth experts recommend keeping two separate cutting boards in the kitchen, one for raw meat and another for fruits, vegetables and bread,...21 Jul, 2026, 04.47 PM IST
- Ships, Steel, Submarines and now, Servers: How Visakhapatnam is becoming India's new AI gold rushVisakhapatnam is building over 6GW of AI data centre capacity by 2030. Major companies like Google and Reliance are investing significantly...21 Jul, 2026, 09.32 AM IST
- In 1928, a German architect proposed draining the Mediterranean Sea to create a Eurafrican supercontinent Atlantropa. Here's whyHerman Sörgel proposed damming the Mediterranean Sea to create new land. This ambitious Atlantropa project aimed to generate vast hydroelec...18 Jul, 2026, 03.50 PM IST
- Hydrogen Train Launched: Route, top speed, interior & exterior pictures, FAQs, and all you need to know about India's first alternative-fuel trainHydrogen train launched: Prime Minister Narendra Modi launched India's first hydrogen-powered train from Jind. This train generates its own...17 Jul, 2026, 12.45 PM IST
- ET Prime Special Series: Multibagger or IBC - Part 66: This old auto ancillary giant is betting big on the next energy shiftFor 40 years, this was one of those businesses the market treated as safe – and slightly dull. It dominated its market, and it generated st...09 Jul, 2026, 02.04 PM IST
- ET Prime Special Series: Multibagger or Bankrupt - Part 65: This auto ancillary is making new moves. Separate signal from noiseThis supplier is one of those businesses that grows quietly until it suddenly makes several big decisions at once. In a short span it has s...02 Jul, 2026, 01.58 PM IST
- Indian scientists develop reactor for cost-effective production of hydrogen using sunlight and waterThe development assumes significance as Prime Minister Narendra Modi, during his Independence Day speech, had announced the launch of a Nat...29 Sep, 2021, 11.56 PM IST
- India should develop disruptive technologies to meet goal of decarbonisation by 2050: Anil Kakodkar"Surplus biomass can be converted to hydrogen or hydrogen substitutes for use in industry and transportation. Carbon Capture and Utilisatio...25 Aug, 2021, 07.34 PM IST
- At Capgemini’s tech hackathon, 55 finalists compete to solve India's water crisisCapgemini’s Tech Challenge 2019 had the participants tackle one of the biggest threats the world is facing.16 Dec, 2019, 11.41 AM IST
- Amazon Great Indian Festival: 49% off on Samsung TV, 30% on Bosch washing machineAmazonBasics 564 L Frost Free Side-by-Side Refrigerator with Water Dispenser comes at a price of Rs 38,999, lowered from Rs 74,999.01 Oct, 2019, 07.38 PM IST
- India headed for a green energy revolution: Harvard scientistKolkata, Jan 22 (IANS) Harvard chemist and energy innovator Daniel G. Nocera is a man on a "renewable" mission. The inventor of the artific...22 Jan, 2017, 02.25 PM IST
- New material to increase solar cell efficiencyTo connect an existing silicon solar cell to a battery that splits the water may well be an efficient solution; but it is very expensive.19 Jul, 2015, 01.29 PM IST
- ONGC gets US Patent on hydrogen generation processHydrogen is considered as one of the most efficient and clean emerging sources of energy for transport and power generation applications.01 Apr, 2015, 07.57 PM IST
- New method to harvest hydrogen fuel from SunScientists have developed a new and efficient method of producing hydrogen fuel from sunlight and water.28 Sep, 2014, 10.02 AM IST
- Future of solar power: How about transparent solar cells that can be put on windows?Scientists use a plasmonic solar cell that uses the bizarre laws of quantum mechanics to achieve high efficiency at low cost.05 Aug, 2013, 08.20 AM IST
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