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Archive for the ‘energy’ category: Page 50

Jan 22, 2024

NEW Emails EXPOSE Fauci’s Lab Leak Disinformation Campaign, Report: Michael Shellenberger

Posted by in categories: electronics, energy

Twitter files author Michael Shellenberger weighs in on recent leaked NIH emails. #Fauci #covidorigins.

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Jan 22, 2024

The Green Spark: A Catalyst Transforming Water Into Energy Wealth

Posted by in categories: energy, sustainability

A stable, reactive, and cost-effective ruthenium catalyst for sustainable hydrogen production through proton exchange membrane water electrolysis.

Sustainable electrolysis for green hydrogen production is challenging, primarily due to the absence of efficient, low-cost, and stable catalysts for the oxygen evolution reaction in acidic solutions. A team of researchers has now developed a ruthenium catalyst by doping it with zinc, resulting in enhanced stability and reactivity compared to its commercial version. The proposed strategy can revolutionize hydrogen production by paving the way for next generation electrocatalysts that contribute to clean energy technologies.

Electrolysis and Catalyst Challenges.

Jan 22, 2024

Accidental Discovery: How a Whiff of an Unusual Chemical Transforms Seedlings Into Super Plants

Posted by in categories: chemistry, energy, genetics

Researchers have found that treating seeds with ethylene gas increases both their growth and stress tolerance. This discovery, involving enhanced photosynthesis and carbohydrate production in plants, offers a potential breakthrough in improving crop yields and resilience against environmental stressors.

Just like any other organism, plants can get stressed. Usually, it’s conditions like heat and drought that lead to this stress, and when they’re stressed, plants might not grow as large or produce as much. This can be a problem for farmers, so many scientists have tried genetically modifying plants to be more resilient.

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Jan 22, 2024

Diamond Electronics Suit Green Power Grids

Posted by in categories: electronics, energy

Carbon’s crystalline form works well with renewables’ high voltages and currents.

Jan 19, 2024

Dragonfire is the first UK laser weapon used against aerial targets

Posted by in categories: energy, military

The UK Ministry of Defence has demonstrated the DragonFire high-powered, directed-energy laser weapon system against aerial targets.

Jan 19, 2024

North Korea Unveils New Missile Designed for US Mainland Strike

Posted by in categories: energy, existential risks, military

North Korea claimed to have launched a new solid-fuel, intermediate-range missile with a hypersonic warhead, aiming to test its reliability and maneuverability. The missile, designed to strike U.S. military bases in Guam and Japan, flew approximately 620 miles before landing between the Korean Peninsula and Japan. The test follows a previous claim of successfully testing […] The post North Korea Unveils New Missile Designed for US Mainland…

Jan 19, 2024

These tiny ‘power plants’ use the wind and rain to generate electricity

Posted by in category: energy

Researchers develop artificial ‘power plants’ in the form of tiny leaf-shapes to harness energy from the wind and rain.

Can Emir

Jan 18, 2024

Revolutionizing Electric Car Batteries: MIT’s Cost-Efficient, Cobalt-Free Solution

Posted by in categories: energy, sustainability, transportation

“I think this material could have a big impact because it works really well,” said Dr. Mircea Dincă. “It is already competitive with incumbent technologies, and it can save a lot of the cost and pain and environmental issues related to mining the metals that currently go into batteries.”


Electric vehicles (EVs) have become a household name in the last few years with several companies fighting to compete in the everchanging EV landscape as EV technology continues to improve in cost, efficiency, and the materials used to manufacture the batteries responsible for sustaining this clean energy revolution. While EV batteries have traditionally used cobalt for their battery needs, a recent study published in ACS Central Science discusses how organic cathode materials could be used as a substitute for cobalt for lithium-ion batteries while potentially offering similar levels of storage capacity and charging capabilities, as cobalt has shown to be financially, environmentally, and socially expensive.

“Cobalt batteries can store a lot of energy, and they have all of features that people care about in terms of performance, but they have the issue of not being widely available, and the cost fluctuates broadly with commodity prices,” said Dr. Mircea Dincă, who is a W.M. Keck Professor of Energy at MIT and a co-author on the study.

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Jan 18, 2024

EU breakthrough laser beams could power nanosatellites in space wirelessly

Posted by in categories: energy, nanotechnology, satellites

The research project demonstrated a power output of 20 watts using a fiber-optic laser and aims to increase this to kilowatts in the future.


The main goal of the WiPTherm project was to create an innovative wireless energy transfer system that could recharge energy storage components on micro and nano-sized satellites.

The IFIMUP was tasked with developing thermoelectric sensors capable of absorbing light at 1,550 nm and using them to charge energy storage devices.

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Jan 16, 2024

Researchers use light-reactive molecules to capture carbon dioxide

Posted by in categories: chemistry, energy

The new method from ETH Zurich departs from traditional carbon capture, relying on temperature or pressure, minimizing energy consumption.


The details of the study, led by Maria Lukatskaya, Professor of Electrochemical Energy Systems at ETH Zurich, were published in the journal ACS.

Acid switch

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