Scientists just made an all-silk cooling textile that reflects 94.8% of sunlight and lowers skin temperature by 4.3 °CScientists have engineered a revolutionary silk fabric, dubbed SilkNT, that cools the skin by an impressive 4.3°C without any batteries or ...
23 Jun, 2026, 05.01 PM IST
US stocks: Miner Sinda kicks off US IPO roadshow with $1.97 billion valuation targetSilver miner Sinda has launched its US IPO, aiming for a valuation up to $1.97 billion and seeking to raise $235.2 million. This debut adds...
22 Jun, 2026, 06.48 PM IST
ETtech Deals Digest: Sarvam mega round lifts startup funding to $403 million this week, up 36% on-yearIndian startups secured a significant $402.6 million in funding across 20 deals, with AI firm Sarvam leading the pack with a $234 million i...
19 Jun, 2026, 10.08 PM IST
These nearly invisible crystals could rewrite what we know about the early Solar SystemMoon impact 3.5 billion years ago reveals hidden Solar System history through tiny mineral grains. The discovery shows asteroid bombardment...
19 Jun, 2026, 10.01 PM IST
Ambani bets on energy 'supercycle' as Reliance expands renewables, chemicals pushReliance Industries is spearheading India's energy independence with a massive push into renewables, chemicals, and alternative fuels. Chai...
19 Jun, 2026, 08.01 PM IST
Reliance AGM 2026: Sun rises on RIL's green empire with a 2 lakh jobs promiseReliance’s clean energy roadmap at AGM 2026: Reliance Industries used its AGM 2026 to showcase the scale of its clean energy ambitions, wit...
19 Jun, 2026, 08.00 PM IST
When Is Summer Solstice 2026? Date, Time, Spiritual Meaning and Zodiac Signs Most AffectedThe Summer Solstice will occur on June 21, 2026, marking the official start of summer in the Northern Hemisphere and bringing the longest d...
19 Jun, 2026, 05.31 PM IST
Reliance AGM 2026 Key Takeaways: Jio IPO, AI, satellite connectivity, JioTeleFrame & more; 10 biggest announcements from Ambani's vision for the futureReliance AGM 2026 Key Takeaways: Reliance Industries unveiled ambitious plans at its AGM 2026, including the approval of Jio Platforms' IPO...
19 Jun, 2026, 03.58 PM IST
World's largest air purifier: Inside China's 20-storey tower designed to clean 10 million cubic metres of air a dayA colossal air purification tower in China, standing over 100 meters tall, has shown promising results in tackling smog. Researchers report...
18 Jun, 2026, 12.47 PM IST
Harsh Goenka is inspired by Tamil Nadu teen who turned a street-side problem into an invention praised by PM Modi, Joe Biden and Prince WilliamsA young inventor from Tamil Nadu, Vinisha Umashankar, developed a solar-powered ironing cart to replace polluting charcoal irons. Her innov...
17 Jun, 2026, 03.41 PM IST
Scientists are borrowing a NASA dust-zapping trick to keep solar panels cleaner in dusty places like the American Southwest, India, and the Sahel, and the payoff could be cheaper power with less water and laborSolar power is growing, but dust significantly reduces panel efficiency. A startup, Clear Solar, is using technology developed for Mars rov...
17 Jun, 2026, 02.15 PM IST
ET Alpha Wealth Summit | Kotak's Nilesh Shah bets on India's electrification story over next decade; flags AI as the wildcardIndia's energy self-sufficiency is a decade-long investment theme, driven by aggressive electrification to reduce import dependence. Expert...
17 Jun, 2026, 12.32 PM IST
This jacket can turn air into drinking water, producing nearly 1 liter a dayA revolutionary jacket from the University of Texas at Austin can now generate drinking water from the air. This innovative wearable uses s...
17 Jun, 2026, 11.59 AM IST
India adds 4.6 GWh of energy storage capacity in first quarter of 2026: ReportIndia saw a massive surge in battery energy storage capacity in early 2026. The country added 4.6 gigawatt-hours in the first three months,...
16 Jun, 2026, 07.47 PM IST
HVR Solar signs global MoUs to set up 1.2 GW TOPCon solar cell manufacturing facility in Uttar PradeshHVR Solar Ltd is establishing a 1.2 GW TOPCon solar cell manufacturing line in Uttar Pradesh through strategic MoUs signed at SNEC PV Power...
16 Jun, 2026, 03.09 PM IST
Scientists built a battery-free device that turns sunlight into fuelResearchers at Osaka Metropolitan University have developed a battery-free artificial photosynthesis system that continuously converts sunl...
15 Jun, 2026, 11.59 AM IST
Why India’s green transition must move beyond large-scale renewable projectsAs India pursues ambitious climate and renewable energy goals, decentralised clean energy solutions are emerging as a critical driver of ru...
15 Jun, 2026, 11.16 AM IST