In our energy-hungry world, energy efficiency is vital. Buildings and cars consume much power. Windows devour 30% of building heating and cooling ene ...

Deep Neural Networks (DNNs) have been widely used in various artificial intelligence (AI) applications due to their overwhelming performance. Furthermore, recently, several algorithms have been ...

We tested 12 electric space heaters. These are the seven safest space heaters to keep you warm all winter long. The cold ...

Molecular vibrations, when paired with near-infrared (NIR) light, have opened a new chapter in cancer treatment. Instead of ...

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We report a variable optical attenuator (VOA) on silicon-on-insulator (SOI) with folded silicon waveguides and TiW heaters to improve the thermal efficiency. The measured extinction ratio of the ...

Infrared heaters help warm yourself and objects you come in contact with, like a chair, desk, or workbench. They also work well when aiming heat in a specific direction. Convection ...

How does a cloud stay cool under direct sunlight—or seem to vanish in infrared? In nature, phenomena like white cumulus ...

Conventional white coatings (e.g., titanium dioxide, TiO₂ based) scatter sunlight diffusively, but are only effective in ...

SUMMARY: On May 19, 2022, HUD proposed MIP reductions to achieve green and energy-efficiency buildings for FHA-insured loans on properties under specific Office of Healthcare insurance programs (the ...

News Air conditioning units should be set at this ‘energy-efficient’ temperature, says EPA program Published: Jun. 25, 2025, 6:04 p.m.

TWINSBURG, Ohio (AP) — When Judy Sautner recently walked into Power Appliance, a store in a southeastern suburb of Cleveland, she had one goal in mind: replace her daughter’s broken dryer wit… ...