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Archive for the ‘energy’ category: Page 68

Nov 11, 2023

Polestar 5 to showcase StoreDot’s ultra fast-charging technology

Posted by in categories: energy, sustainability

Extreme fast charging (XFC) battery technology

StoreDot is a leader in extreme fast charging (XFC) battery technology, which uses silicon-dominant chemistries to enable rapid charging without compromising energy density or safety. The company has successfully validated its “100in5” XFC cell, which can deliver 100 miles of range in five minutes, at an independent battery lab in Israel. The cell has also shown superior performance compared to other EV batteries.

Nov 11, 2023

At least 491 dangerous chemicals found in recycled plastics

Posted by in categories: chemistry, energy, sustainability

“Plastic recycling has been touted as a solution to the plastics pollution crisis, but toxic chemicals in plastics complicate their reuse and disposal and hinder recycling.”


As such, plastic recycling today is an essential part of waste management and environmental preservation initiatives. Recycling plastics minimizes the environmental impact of plastic manufacturing, conserves energy, and helps lower the need for new raw materials.

A crucial sustainable process

Continue reading “At least 491 dangerous chemicals found in recycled plastics” »

Nov 10, 2023

Massive Swedish tidal kite, 1.2MW Dragon 12 tests ready for operation

Posted by in categories: energy, sustainability

Minesto/YouTube.

Aiming to further this mission, Swedish firm Minesto has now completed onshore testing on its 1.2 MW Dragon 12 tidal energy kite system. The system will be directly transferred to the Faroe Islands in Denmark for installation and commissioning.

Nov 9, 2023

The Evolution of Stretch

Posted by in categories: energy, robotics/AI

Boston Dynamics Starting from the technological building blocks of Atlas, Stretch has the mobility, power, and intelligence to automate warehousing’s toughest tasks. See how we went from initial idea to a product delivering value in the real world.

Nov 9, 2023

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

Posted by in categories: energy, transportation

The aviation industry could be on the cusp of a revolution, following recent tests of a new purely electric jet engine that packs the same punch as its traditional fossil fuel-burning cousins.

Canadian-based company Duxion Motors recently celebrated a significant milestone with the successful ground test of its eJet Motor – the world’s first rim-driven jet propulsion motor.

The eJet motor, an electric jet engine, represents a significant leap in electric aviation, utilizing permanent magnet technology to deliver unprecedented power-to-weight ratios within a compact design. Duxion’s approach could revolutionize the industry, offering scalable efficiency suited to larger aircraft, hybrid cooling for enhanced power density and reliability, and a flexible design that can be tailored to various airframes.

Nov 8, 2023

A Green Energy Giant Was Defrauded Of $800,000–The Hackers Sent $50,000 To A Nigerian Oil Official, FBI Says

Posted by in categories: energy, sustainability

Nigerian oil and gas regulator protests innocence after FBI says $50,000 in funds stolen from a wind turbine provider ended up in his account.

Nov 8, 2023

Increasing ocean wave energy observed in Earth’s seismic wavefield since the late 20th century

Posted by in category: energy

Ocean waves induce geographically extensive seafloor forces that excite a continuous and globally detectable seismic wavefield. This study infers global near-coastal average wave energy intensification at a rate of 0.27% per year since the late 1980’s, and 0.35% per year since January 2000.

Nov 7, 2023

Bluetti Unveils Revolutionary Modular Battery System for Residential Energy Storage

Posted by in categories: energy, innovation

Bluetti, a leading US solar and storage specialist, has announced the launch of its groundbreaking EP760 battery system, offering a highly customizable energy storage solution for residential settings. This innovative system introduces a modular design that allows users to stack up to four lithium iron phosphate (LFP) battery modules, providing a flexible energy storage capacity of 9.9 kWh to 19.8 kWh.

Unlike traditional fixed-capacity battery systems, the EP760 offers adaptability and scalability, enabling homeowners to tailor their energy storage setup to meet their specific needs. By combining the EP760 with two to four B500 battery packs, users can create an energy storage system ranging from 9,920 Wh to a maximum of 19,840 Wh. With the ability to deliver up to 7,600 W of single-phase power in grid or off-grid mode, the EP760 ensures reliable and efficient operation.

Bluetti’s EP760 comes equipped with several advanced features that make it an ideal choice for residential applications. The system’s intelligent peak load shifting feature allows homeowners to take advantage of off-peak electricity pricing by charging the battery system when grid electricity is cheap and discharging it during peak hours, reducing overall energy costs. Additionally, the EP760 can be seamlessly integrated with existing or future solar systems, supporting up to 9,000 W of solar charging.

Nov 6, 2023

This Startup Hopes Its Nanomaterial Fuel Tanks Will Jumpstart The Hydrogen Revolution

Posted by in categories: energy, nanotechnology, transportation

Hydrogen is a promising form of carbon-free energy, but moving and storing the superlight element is costly and energy-intensive. So a California startup cofounded in 2022 by two leading chemists, including a Nobel laureate, is designing a new type of tank made with nanomaterials that aims to be cheaper and safer than any currently in use — and hold more hydrogen, too.

Irvine, California-based H2MOF hopes to sell its next-generation hydrogen tanks sometime after 2024 to heavy-duty vehicle makers with plans to offer zero-emission fuel cell vehicles. It argues that in addition to holding fuel inside the vehicles, these tanks will also provide a better way to ship the fuel by truck or train as… More.


H2MOF thinks nanomaterials designed to hold hydrogen at low pressure like a sponge absorbing water are a cheaper, more efficient way to store the elemental fuel.

Continue reading “This Startup Hopes Its Nanomaterial Fuel Tanks Will Jumpstart The Hydrogen Revolution” »

Nov 6, 2023

MIT’s Surprising Discovery: Light Can Evaporate Water Without Heat

Posted by in categories: energy, sustainability

A newly identified process could explain a variety of natural phenomena and enable new approaches to desalination.

Evaporation is happening all around us all the time, from the sweat cooling our bodies to the dew burning off in the morning sun. But science’s understanding of this ubiquitous process may have been missing a piece all this time.

In recent years, some researchers have been puzzled upon finding that water in their experiments, which was held in a sponge-like material known as a hydrogel, was evaporating at a higher rate than could be explained by the amount of heat, or thermal energy, that the water was receiving. And the excess has been significant — a doubling, or even a tripling or more, of the theoretical maximum rate.

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