In 2024, scientists built a window that kept a model house about 7°C cooler, without electricity or blocking the viewEngineers in South Korea have developed an innovative smart window that cools spaces sans electricity. This remarkable glass not only refle...
19 Aug, 2026, 02.10 PM IST
Europe's heatwaves expose insurance gap as business losses mountEuropean businesses face significant losses from extreme heatwaves. Traditional insurance often fails to cover these indirect operational d...
16 Aug, 2026, 10.41 AM IST
Andaman admin seeks firms to explore feasibility of AI data centre in Great NicobarThe Andaman and Nicobar administration seeks private companies for green AI data centres. Companies can explore feasibility for facilities ...
14 Aug, 2026, 10.43 PM IST
These large- and mid-cap stocks can give more than 25% return in 1 year, according to analystsLooking at what happens in the short term is important, as it does have an impact on stock prices. But also always keep an eye on the macro...
14 Aug, 2026, 12.54 PM IST
In 2023, U.S. scientists created “cooling glass” that reflects 99% of solar energy and radiates building heat toward spaceA team of engineers at the University of Maryland has unveiled a revolutionary rooftop glass coating that offers remarkable cooling propert...
10 Aug, 2026, 05.29 PM IST
Austrian researchers 3D-printed porous ceramic cubes for passive cooling; one water-filled prototype cooled nearby air by nearly 7°C without electricityResearchers from Austria have created groundbreaking 3D-printed ceramic cubes designed for passive cooling applications. Utilizing the prin...
10 Aug, 2026, 05.25 PM IST
These large and mid-cap stocks can give more than 20% return in 1 year, according to analystsWhenever there is a correction or volatility, just ask one question: Is it an opportunity, or should one be wary? We are raising this issue...
06 Aug, 2026, 09.50 PM IST
For those with an investment horizon of over 1 year: 5 mid-cap stocks from different sectors with upside potential up to 30%For a while now, the world's risk appetite has been pouring into one story above all others: The AI trade, and into markets most tied to it...
04 Aug, 2026, 03.12 PM IST
Keto Motors unveils Urbanova KE9, marking its entry into India's commercial electric bus segment03 Aug, 2026, 01.59 PM IST
This 13-year-old teen in Oregon has invented a device that could solve one of the biggest problems facing farmers and food securityA young student has created a device that converts air moisture into usable water. This invention offers a sustainable solution for farmers...
03 Aug, 2026, 12.30 PM IST
In 2007, a tiny ghost-white beetle revealed the secret to the world's brightest white paintNature's whitest white beetle is giving scientists a new way to rethink modern materials. The tiny Cyphochilus beetle creates an intensely ...
02 Aug, 2026, 06.32 PM IST
Sustainability is at the core of what Thermax does: Vishal Mehra, Head-Water and Wastewater Business, ThermaxThermax received the Sustainability Champion award at the Economic Times Family Business Awards. The company's future growth plans are now ...
31 Jul, 2026, 12.44 AM IST
China completes world's largest 582-tonne superconducting magnet for 'Artificial Sun'China has completed a massive superconducting magnet for its artificial sun program. This giant magnet is crucial for containing superheate...
29 Jul, 2026, 05.17 PM IST
Renewable energy expansion, battery storage push key to green transition: Pralhad JoshiIndia is accelerating its clean energy transition with a strong push in battery storage, wind and solar power, Union minister Pralhad Joshi...
25 Jul, 2026, 12.12 AM IST
ET Prime Special Series: Multibagger or IBC - Part 68: Is this company, part of a southern group, getting simpler, or more complicated?A business can trace its manufacturing history to 1962, yet sit inside a listed company incorporated only in 2017. That is only the first c...
22 Jul, 2026, 07.59 PM IST
Owning an ecosystem is sometimes the better approach: 21 stocks from the energy ecosystem, 9 with upside potential of over 13%Faced with a rising sector, the instinct is to find the best stock in it. The single name that will best ride the wave. In an ecosystem lik...
22 Jul, 2026, 11.19 AM IST
These windows keep homes cool by 5°C: Scientists develop special glass that reduces AC use and electricity billsNew transparent cooling technologies are being developed for windows. These advanced coatings reflect unwanted solar heat while allowing in...
09 Jul, 2026, 03.29 PM IST