Clean Technology
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Painless Dental Care: Why This Swiss Teeth Cleaning Method Is Essential Before Teeth Whitening
The Swiss teeth-cleaning method can offer a painless teeth-cleaning experience. Dr. Karishma Jaradi explains why it is important to use this method before you get your teeth whitened.
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PM Modi Leaves For Italy After Norway Visit, India-Nordic Summit
During his two-day visit, PM Modi held separate talks with his counterparts, Norway Prime Minister Store, Iceland Prime Minister Kristrun Frostadottir, Finland Prime Minister Petteri Orpo and Denmark Prime Minister Mette Frederiksen.
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Transparent Perovskite Solar Cells Could Turn Windows Into Power Sources
Researchers at Nanyang Technological University developed transparent Perovskite Solar Cells capable of generating electricity through glass surfaces. The ultra-thin technology could transform skyscrapers, vehicles, and wearable devices into clean energy sources.
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New Solid-State Freezer Could Replace Climate-Harming Refrigerants
A sub-zero elastocaloric freezer by HKUST achieves -12℃ with zero emissions, offering sustainable, energy-efficient cooling for the global freezing market.
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New Electrochemical Method Doubles Hydrogen Output While Cutting Energy Costs
Scientists developed a new electrochemical method that doubles hydrogen output while lowering energy use by 40 percent. By adding organic molecules and a modified catalyst, the process creates extra hydrogen and useful byproducts, offering a sustainable, efficient path for industrial hydrogen production and potentially transforming clean energy app...
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Adani Group's Clean Energy Units See Milestone Year, Solar, Wind, Green Hydrogen Scale Up
The Adani Group's solar, wind and green hydrogen businesses posted a breakout year in 2025, delivering record scale, technology advances and first-of-its-kind projects that underscored the conglomerate's growing role in the global energy transition.
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Predictive Forecasting Tools Can Boost the Success of Clean Energy Investments Worldwide
Data-driven forecasting can help governments and companies make better clean energy investment decisions. Involving stakeholders and validating models improves reliability and increases success in climate, economic, and societal outcomes.
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The 5 Biggest Metro Networks In The World - Guess Where India Ranks
As cities grow denser and traffic congestion worsens, metro systems have emerged as essential infrastructure. Read on.
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'Climate Change Greatest Con Job Ever': Trump Praises "Clean, Beautiful Coal"
President Donald Trump used his UN comeback address Tuesday to champion fossil fuels and deride green technologies on the eve of a climate summit called by Secretary-General Antonio Guterres to galvanize countries into issuing updated emission-reduct
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"Revision Every Few Years Is Essential": Shashi Tharoor Amid Voter List Row
Congress MP Shashi Tharoor on Sunday said the Special Intensive Revision (SIR) exercise being conducted by the Election Commission of India (ECI) was "essential," as electoral rolls were not perfect.
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PM Modi China Visit Highlights: PM Modi Arrives In China For Regional SCO Summit
PM Modi China Visit Day-1: Prime Minister Narendra Modi landed in China on Saturday on a keenly watched visit that assumed greater significance in view of sudden downturn in India-US ties triggered by Washington's policies on tariff.
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Heavy-Duty Drones Airlift Garbage Off 'Highest Dumpster In World', Everest
Tonnes of trash -- from empty cans and gas canisters, to bottles, plastic and discarded climbing gear -- have earned once-pristine Everest the grim nickname of the "highest dumpster in the world".
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Milagrow BlackCat 25 Ultra Robot Vacuum-Mop With Up to 12,000Pa Suction Power Launched in India
Milagrow has launched the BlackCat 25 Ultra in India, its latest robotic vacuum-mop combo. It features a BLDC motor with up to 12,000Pa suction power and a LiDAR sensor for quicker mapping. The robot offers up to 120 minutes of runtime per charge and includes a 3-litre bagless dustbin, which Milagrow says provides up to 70 days of hands-free cleani...
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Old US Spy Satellite Images To Guide New Blueprint For Ganga Revival
The Uttar Pradesh government announced on Monday that, in a historic initiative to chart a course for the Ganga River's future through its past, the National Mission for Clean Ganga (NMCG) had launched a major project led by IIT Kanpur.
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'Arbitrary' Tariffs Serve No One, Says China After US Copper Levy
China said Thursday that "arbitrary" tariffs such as the 50 percent levy on copper announced by US President Donald Trump on national security grounds "serve no party's interests".
![[Sponsored] Haier C90 OLED TV | Dolby Vision IQ, 144Hz OLED and Google TV in Action](https://c.ndtvimg.com/2026-01/kkpgjkoo_haier-c90-oled-tv_160x120_19_January_26.jpg?downsize=245:163 "[Sponsored] Haier C90 OLED TV | Dolby Vision IQ, 144Hz OLED and Google TV in Action")
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Painless Dental Care: Why This Swiss Teeth Cleaning Method Is Essential Before Teeth Whitening
The Swiss teeth-cleaning method can offer a painless teeth-cleaning experience. Dr. Karishma Jaradi explains why it is important to use this method before you get your teeth whitened.
-
PM Modi Leaves For Italy After Norway Visit, India-Nordic Summit
During his two-day visit, PM Modi held separate talks with his counterparts, Norway Prime Minister Store, Iceland Prime Minister Kristrun Frostadottir, Finland Prime Minister Petteri Orpo and Denmark Prime Minister Mette Frederiksen.
-
Transparent Perovskite Solar Cells Could Turn Windows Into Power Sources
Researchers at Nanyang Technological University developed transparent Perovskite Solar Cells capable of generating electricity through glass surfaces. The ultra-thin technology could transform skyscrapers, vehicles, and wearable devices into clean energy sources.
-
New Solid-State Freezer Could Replace Climate-Harming Refrigerants
A sub-zero elastocaloric freezer by HKUST achieves -12℃ with zero emissions, offering sustainable, energy-efficient cooling for the global freezing market.
-
New Electrochemical Method Doubles Hydrogen Output While Cutting Energy Costs
Scientists developed a new electrochemical method that doubles hydrogen output while lowering energy use by 40 percent. By adding organic molecules and a modified catalyst, the process creates extra hydrogen and useful byproducts, offering a sustainable, efficient path for industrial hydrogen production and potentially transforming clean energy app...
-
Adani Group's Clean Energy Units See Milestone Year, Solar, Wind, Green Hydrogen Scale Up
The Adani Group's solar, wind and green hydrogen businesses posted a breakout year in 2025, delivering record scale, technology advances and first-of-its-kind projects that underscored the conglomerate's growing role in the global energy transition.
-
Predictive Forecasting Tools Can Boost the Success of Clean Energy Investments Worldwide
Data-driven forecasting can help governments and companies make better clean energy investment decisions. Involving stakeholders and validating models improves reliability and increases success in climate, economic, and societal outcomes.
-
The 5 Biggest Metro Networks In The World - Guess Where India Ranks
As cities grow denser and traffic congestion worsens, metro systems have emerged as essential infrastructure. Read on.
-
'Climate Change Greatest Con Job Ever': Trump Praises "Clean, Beautiful Coal"
President Donald Trump used his UN comeback address Tuesday to champion fossil fuels and deride green technologies on the eve of a climate summit called by Secretary-General Antonio Guterres to galvanize countries into issuing updated emission-reduct
-
"Revision Every Few Years Is Essential": Shashi Tharoor Amid Voter List Row
Congress MP Shashi Tharoor on Sunday said the Special Intensive Revision (SIR) exercise being conducted by the Election Commission of India (ECI) was "essential," as electoral rolls were not perfect.
-
PM Modi China Visit Highlights: PM Modi Arrives In China For Regional SCO Summit
PM Modi China Visit Day-1: Prime Minister Narendra Modi landed in China on Saturday on a keenly watched visit that assumed greater significance in view of sudden downturn in India-US ties triggered by Washington's policies on tariff.
-
Heavy-Duty Drones Airlift Garbage Off 'Highest Dumpster In World', Everest
Tonnes of trash -- from empty cans and gas canisters, to bottles, plastic and discarded climbing gear -- have earned once-pristine Everest the grim nickname of the "highest dumpster in the world".
-
Milagrow BlackCat 25 Ultra Robot Vacuum-Mop With Up to 12,000Pa Suction Power Launched in India
Milagrow has launched the BlackCat 25 Ultra in India, its latest robotic vacuum-mop combo. It features a BLDC motor with up to 12,000Pa suction power and a LiDAR sensor for quicker mapping. The robot offers up to 120 minutes of runtime per charge and includes a 3-litre bagless dustbin, which Milagrow says provides up to 70 days of hands-free cleani...
-
Old US Spy Satellite Images To Guide New Blueprint For Ganga Revival
The Uttar Pradesh government announced on Monday that, in a historic initiative to chart a course for the Ganga River's future through its past, the National Mission for Clean Ganga (NMCG) had launched a major project led by IIT Kanpur.
-
'Arbitrary' Tariffs Serve No One, Says China After US Copper Levy
China said Thursday that "arbitrary" tariffs such as the 50 percent levy on copper announced by US President Donald Trump on national security grounds "serve no party's interests".
