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Other proteins work as well meaning the process can be scaled without interfering with food supplies.

Researchers at Princeton Engineering have found that egg whites can be used to cheaply remove salt and microplastics from seawater, according to a press release by the institution published on Thursday.

The scientists used the food substance to create an aerogel, a lightweight and porous material that can be used in many types of applications, including water filtration, energy storage, and sound and thermal insulation.

Continue reading “Eggs found to remove salt and microplastics from seawater” »

The fundamental laws of friction remain a mystery to this day.

Researchers at the NYU Tandon School of Engineering have discovered a fundamental friction law that is leading to the design of two-dimensional materials capable of minimizing energy loss, according to a press release from the institution published on Thursday.

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A 2022 pilot proved to officials at Dominion Energy that Spot can help improve efficiency and boost worker safety.

The method requires only visible light and no external heating.

Hydrogen sulfide, infamous for its aroma of rotten eggs, is known to be highly poisonous and corrosive — especially in wastewater applications. Petrochemical plants and other industries make thousands of tons of this gas every year as a byproduct of various processes that separate sulfur from petroleum, natural gas, coal, and other products.

Now, Rice University engineers and scientists have devised a new way for such petrochemical industries to turn the noxious gas into “high-demand” hydrogen gas.

Continue reading “Engineers developed a breakthrough method to generate hydrogen gas in one-step process” »

Atmospheric warming is causing permafrost to melt — Part One of a Two-Part Look at the Problem and Challenges That Lie Ahead.

Canada has plans to reduce methane emissions from fossil fuel operations and orphan wells, but emissions from permafrost melt, not so much.

New semiconductor nanocrystals could one day harvest the sun’s infrared energy for power.

Punjab entrepreneur Simarpreet’s startup Hartek Solar is helping people adopt clean energy solutions more easily with customisable ‘plug-and-play’ solar kits. Watch this video to see how.

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FOR as long as internal combustion has ruled the roads, vehicles have been fitted with just three basic types of engine: four-stroke, two-stroke, and rotary.

Each differs from the next with regard to its power density and fuel economy, but the general premise of each is very similar. Air and fuel go in, get ignited, and push the piston (or rotor) which in turn rotates the crankshaft creating motion.

Continue reading “One-stroke is Enough! E-Rex Petrol Engine Revealed” »