Ultra-Efficient Quantum Dot LED (QLED) Screens Developed by LG and MIT Spinoff

Just about the time when I thought buying a TV with an OLED screen is fancy and green, here's another news that intrigued me: Quantum-dot LED screens are actually greener and offer higher image quality than OLEDS, and they are to be produced by several manufacturers from the US, South Korea and Belgium.
Maglev train prototype inside partially-evacuated tube could improve cross-country transportation efficiency.

Chinese Super-MagLev Train Could Reach 1,800 MPH

The Applied Superconductivity Laboratory of Southwest Jiaotong University, China, says that its new Super-Maglev train could reach speeds of up to 1,800 mph, but...

Your Building’s Carbon-Dioxide Emissions – Hestia Knows Them

For the most part, when we consider carbon-dioxide emissions, we deal in averages and estimates. Because the problem is so broad, averages make...

New Anti-Reflective Coating Make Solar Panels Absorb 96.2% Sunlight

I like the way science evolves and still, for years, nobody seems to look at the new inventions. This may be the case with solar, because almost weekly we discover news about useful inventions in the area of solar power. Instead, old and inefficient methods are still being commercialized and "promoted", at their high prices, like it's wanted to decrease their real usage in real life conditions, not promote it.