Revolutionary New Electric eJet Motor Could Signal a Breakthrough in Electric Propulsion for Aviation - The Debrief

The Debrief

Revolutionary New Electric eJet Motor Could Signal a Breakthrough in Electric Propulsion for Aviation

A new electric eJet motor was recently tested for airplanes, and it packs the same punch as its traditional fossil fuel-burning cousin.

> A new electric eJet motor was recently tested for airplanes, and it packs the same punch as its traditional fossil fuel-burning cousin.

HengeloosNEWES Hydrogen maakte een elektrolyser die technieken bevat uit de stoomindustrie. | Credit: NEWES Hydrogen bedrijf ontwikkelt unieke elektrolyser die waterstof direct onder hoge druk brengt | Change Inc.

Change Inc.

Hengeloos bedrijf ontwikkelt unieke elektrolyser die waterstof direct onder hoge druk brengt - Change Inc.

NEWES Hydrogen heeft een elektrolyser ontwikkeld waarmee waterstof gelijk op hoge druk wordt gemaakt. Het resultaat: lagere kosten en een hoger ren...

> NEWES Hydrogen heeft een elektrolyser ontwikkeld waarmee waterstof gelijk op hoge druk wordt gemaakt. Het resultaat: lagere kosten en een hoger rendement.

A Sustainable Alternative to Air Conditioning - CleanTechnica

CleanTechnica

A Sustainable Alternative to Air Conditioning - CleanTechnica

Passive radiative cooling to sub-ambient temperatures inside naturally ventilated buildings by A sustainable alternative to air conditioning

> Passive radiative cooling to sub-ambient temperatures inside naturally ventilated buildings by A sustainable alternative to air conditioning

Engineers develop ‘innovative’ solar-powered device that turns seawater into potable water: ‘Even cheaper than tap water’

Yahoo Tech

Engineers develop ‘innovative’ solar-powered device that turns seawater into potable water: ‘Even cheaper than tap water’

"This could help avoid future water conflicts."

> "This could help avoid future water conflicts."

Australia’s science agency reports breakthrough in concentrated solar thermal energy storage - MINING.COM https://www.mining.com/australias-science-agency-reports-breakthrough-in-concentrated-solar-thermal-energy-storage/ > The technology is expected to support the decarbonization of Australia’s heavy industry.

Huge 100 billion m3 deep coalbed methane found in China

Interesting Engineering

Huge 100 billion m3 deep coalbed methane found in China

China's state-owned China National Offshore Oil Corporation has announced the discovery of an enormous deep coalbed methane reserve.

> China gets huge energy windfall with the discovery of a proven deep coalbed methane with billions of cubic meters of gas.

#Earth thundering toward planet unfit for humans, report finds – Oregon Capital Chronicle https://oregoncapitalchronicle.com/2023/10/27/earth-thundering-toward-planet-unfit-for-humans-report-finds/ > The Earth is on track to become uninhabitable for three and six billion people by the end of the century, a new report found.

From ‘Low Rate of Accuracy’ to 99% Success: Can OpenAI's New Tool Detect Deepfakes? - Decrypt

Decrypt

From ‘Low Rate of Accuracy’ to 99% Success: Can OpenAI's New Tool Detect Deepfakes? - Decrypt

After a previous tool fell short, OpenAI emerges with another AI detector—this one focused on images and the rising risks of deepfakes.

> After a previous tool fell short, OpenAI emerges with another AI detector—this one focused on images and the rising risks of deepfakes.

If the first solar entrepreneur hadn't been kidnapped, would fossil fuels have dominated the 20th century? https://techxplore.com/news/2023-10-solar-entrepreneur-hadnt-kidnapped-fossil.html > One argument put forward in defense of fossil fuels is that they were a historical necessity, because there was no other viable substitute for much of the 20th century. We owe fossil fuels a debt of gratitude, the argument goes, because they supercharged our development. But what if I told you there was a viable alternative, and that it may have been sabotaged by fossil fuel interests from its very inception?

'Even replacing grey #hydrogen with #green will be a waste of #renewable #energy and slow #climate action': Liebreich

'Even replacing grey hydrogen with green will be a waste of renewable energy and slow climate action': Liebreich | Hydrogen Insight

> Analyst warns that the current political will behind #H2 — and the subsidies — will soon run out

Ultra-efficient machine learning transistor cuts #AI energy use by 99%

New Atlas

Ultra-efficient machine learning transistor cuts AI energy use by 99%

AI machine learning uses so much computing power and energy that it's typically done in the cloud. But a new microtransistor, 100X more efficient t...

> AI machine learning uses so much computing power and energy that it's typically done in the cloud. But a new microtransistor, 100X more efficient than the current tech, promises to bring new levels of intelligence to mobile and wearable devices.

Dutch start-up bags €40m of #EU funds to bring hybrid hydrogen electrolyser-battery to market | Hydrogen news and intelligence

Dutch start-up bags €40m of EU funds to bring hybrid hydrogen electrolyser-battery to market | Hydrogen Insight

> #Battolyser Systems has already started taking orders, but production is yet to start

Listen To The Sounds Of Ancient Languages Brought To Life By AI https://www.iflscience.com/listen-to-the-sounds-of-ancient-languages-brought-to-life-by-ai-71061 > Ever wondered what ancient languages sounded like?

Team finds sustainable alternative to air conditioning - Futurity

Futurity

Team finds sustainable alternative to air conditioning

“We found we could maintain air temperatures several degrees below the prevailing ambient temperature," researchers report.

> “We found we could maintain air temperatures several degrees below the prevailing ambient temperature," researchers report.

Satellite imagery highlights 'dramatic' increase in N. Korea-Russia border rail traffic: U.S. monitor | Yonhap News Agency

Yonhap News Agency

Satellite imagery highlights 'dramatic' increase in N. Korea-Russia border rail traffic: U.S. monitor | Yonhap News Agency

By Song Sang-ho WASHINGTON, Oct. 6 (Yonhap) -- This week's satellite imagery showed...

> By Song Sang-ho WASHINGTON, Oct. 6 (Yonhap) -- This week's satellite imagery showed...

Drinking water loaded with toxic contaminants, study warns

Drinking water loaded with toxic contaminants, study warns | New York Post

> “Some of these, like uranium and arsenic — and even nitrates — are just common,” co-author Johnnye Lewis said.

New Breakthrough in Energy Storage – MIT Engineers Create Supercapacitor out of Ancient Materials

SciTechDaily

New Breakthrough in Energy Storage – MIT Engineers Create Supercapacitor out of Ancient Materials

Constructed from cement, carbon black, and water, the device holds the potential to offer affordable and scalable energy storage for renewable ener...

> Constructed from cement, carbon black, and water, the device holds the potential to offer affordable and scalable energy storage for renewable energy sources. Two of humanity's most ubiquitous historical materials, cement and carbon black (which resembles very fine charcoal), ...

A special molecule that violates the laws of physics could lead to limitless energy

BGR

A Special Molecule That Violates The Laws Of Physics Could Lead To Limitless Energy - BGR

An intriguing molecule could help scientists find a massive breakthrough in the search for a way to generate limitless energy.

> An intriguing molecule could help scientists find a massive breakthrough in the search for a way to generate limitless energy.

NASA awarded $850,000 to a company that wants to pick up space trash the old-fashioned way — with bags https://www.businessinsider.in/science/news/nasa-awarded-850000-to-a-company-that-wants-to-pick-up-space-trash-the-old-fashioned-way-with-bags/articleshow/103888544.cms > NASA awarded TransAstra nearly a million dollars for its concept of capture bags large enough to scoop up space trash the size of a house.

Terrible Things Happened to Monkeys After Getting Neuralink Implants, According to Veterinary Records

Futurism

Terrible Things Happened to Monkeys After Getting Neuralink Implants, According to Veterinary Records

An investigation by Wired reveals the grisly complications of Neuralink brain implants in monkeys, including brain swelling and paralysis.

> An investigation by Wired reveals the grisly complications of Neuralink brain implants in monkeys, including brain swelling and paralysis.