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NASA Successfully Tests Drag-Reducing Laminar-Flow Wing in Flight
NASA has successfully flown its 40-inch CATNLF laminar-flow wing model aboard an F-15B aircraft in January 2026. The test confirmed the drag-reducing design performs safely in flight. By maintaining smooth airflow over wings, the technology could improve fuel efficiency by up to 10 percent, lowering airline costs and reducing carbon emissions signi...
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Indian Govt To Adopt WLTP Cycle For BS-VI Emission Testing From 2027: Here's Why
The Indian government will adopt WLTP for emission testing of M1 and M2 vehicles from April 2027, replacing MIDC to reflect real-world driving conditions more accurately.
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NASA Tests New Wing Design That Could Transform Airliner Efficiency
NASA engineers have tested a new laminar-flow wing concept at the Armstrong Flight Research Center by mounting a scaled CATNLF model beneath an F-15B aircraft. During high-speed taxi trials reaching about 144 mph, the design demonstrated potential to keep airflow smooth longer, reducing drag. NASA estimates the technology could cut fuel consumption...
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After Top Court Relief To Old Cars, Delhi Tests Tech To Clean Up Truck Fumes
In a bid to tackle one of the worst sources of air pollution, Delhi has begun testing retrofitting devices that promise to cut harmful emissions from heavy commercial vehicles by more than 70 per cent.
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Metamaterial Breaks Thermal Symmetry, Enables One-Way Heat Emission
Scientists have created a groundbreaking metamaterial that breaks Kirchhoff’s law by emitting 43% more mid-infrared radiation in one direction than it absorbs. Built from layered InGaAs and tested at 512°F with a 5T magnetic field, the structure exhibits record thermal nonreciprocity. This breakthrough enables controlled one-way heat flow, a ste...
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Hyundai's Green Engine Testing Technology Saves Over 2 Million Kg Of CO2 Emissions
Hyundai began using cold bed engine testing technology in 2013, which eliminates the use of fuel, coolant and water along with saving USD 1 million and 2 million kg of CO2.
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London Restaurants Test Air Purifiers To Tackle Pollution Caused By Frying, Grilling: Report
The initiative is part of a pilot scheme aimed at tackling air pollution caused by cooking emissions.
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NASA’s Space Station Research Aids Lunar Missions With Key Technologies
Research aboard the International Space Station is advancing lunar exploration. Firefly Aerospace’s Blue Ghost Mission-1, which landed on 2 March 2025, carries three experiments linked to space station studies. LEXI observes X-ray emissions to study space weather, RadPC tests radiation-tolerant computing, and LuGRE detects GNSS signals for lunar ...
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Citing Melting Glaciers, Peruvian Farmer Sues German Firm, Tests Global Climate Law
The glaciers in the Andes of northern Peru are at the centre of a landmark global case that will test the legal culpability of corporations over their greenhouse gas emissions and the role these play in climate change.
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Blended Wing Passenger Plane to Cut Fuel Consumption by 50 Percent, Launching by 2030
A novel passenger jet featuring a blended wing design is expected to launch by 2030. This new aircraft promises a 50 percent reduction in fuel consumption and reduced noise. The design integrates the wings seamlessly into the fuselage, allowing for higher lift-to-drag ratios and lower drag. It will also be compatible with sustainable fuels, includi...
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NASA Successfully Tests Drag-Reducing Laminar-Flow Wing in Flight
NASA has successfully flown its 40-inch CATNLF laminar-flow wing model aboard an F-15B aircraft in January 2026. The test confirmed the drag-reducing design performs safely in flight. By maintaining smooth airflow over wings, the technology could improve fuel efficiency by up to 10 percent, lowering airline costs and reducing carbon emissions signi...
-
Indian Govt To Adopt WLTP Cycle For BS-VI Emission Testing From 2027: Here's Why
The Indian government will adopt WLTP for emission testing of M1 and M2 vehicles from April 2027, replacing MIDC to reflect real-world driving conditions more accurately.
-
NASA Tests New Wing Design That Could Transform Airliner Efficiency
NASA engineers have tested a new laminar-flow wing concept at the Armstrong Flight Research Center by mounting a scaled CATNLF model beneath an F-15B aircraft. During high-speed taxi trials reaching about 144 mph, the design demonstrated potential to keep airflow smooth longer, reducing drag. NASA estimates the technology could cut fuel consumption...
-
After Top Court Relief To Old Cars, Delhi Tests Tech To Clean Up Truck Fumes
In a bid to tackle one of the worst sources of air pollution, Delhi has begun testing retrofitting devices that promise to cut harmful emissions from heavy commercial vehicles by more than 70 per cent.
-
Metamaterial Breaks Thermal Symmetry, Enables One-Way Heat Emission
Scientists have created a groundbreaking metamaterial that breaks Kirchhoff’s law by emitting 43% more mid-infrared radiation in one direction than it absorbs. Built from layered InGaAs and tested at 512°F with a 5T magnetic field, the structure exhibits record thermal nonreciprocity. This breakthrough enables controlled one-way heat flow, a ste...
-
Hyundai's Green Engine Testing Technology Saves Over 2 Million Kg Of CO2 Emissions
Hyundai began using cold bed engine testing technology in 2013, which eliminates the use of fuel, coolant and water along with saving USD 1 million and 2 million kg of CO2.
-
London Restaurants Test Air Purifiers To Tackle Pollution Caused By Frying, Grilling: Report
The initiative is part of a pilot scheme aimed at tackling air pollution caused by cooking emissions.
-
NASA’s Space Station Research Aids Lunar Missions With Key Technologies
Research aboard the International Space Station is advancing lunar exploration. Firefly Aerospace’s Blue Ghost Mission-1, which landed on 2 March 2025, carries three experiments linked to space station studies. LEXI observes X-ray emissions to study space weather, RadPC tests radiation-tolerant computing, and LuGRE detects GNSS signals for lunar ...
-
Citing Melting Glaciers, Peruvian Farmer Sues German Firm, Tests Global Climate Law
The glaciers in the Andes of northern Peru are at the centre of a landmark global case that will test the legal culpability of corporations over their greenhouse gas emissions and the role these play in climate change.
-
Blended Wing Passenger Plane to Cut Fuel Consumption by 50 Percent, Launching by 2030
A novel passenger jet featuring a blended wing design is expected to launch by 2030. This new aircraft promises a 50 percent reduction in fuel consumption and reduced noise. The design integrates the wings seamlessly into the fuselage, allowing for higher lift-to-drag ratios and lower drag. It will also be compatible with sustainable fuels, includi...
