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COLORADO SPRINGS — Megaconstellation startup E-Space is preparing to deploy the first of potentially hundreds of thousands of satellites on a Rocket Lab mission slated for no earlier than April 19.

Three E-space prototypes are part of the 34 payloads that Rocket Lab said April 5 are on the upcoming mission, including satellites for Alba Orbital, Astrix Astronautics, Aurora Propulsion Technologies, Unseenlabs and Swarm Technologies.

Rocket Lab will also attempt a mid-air helicopter capture of its Electron launch vehicle for the first time after the flight. The launch is set to commence within a 14-day window starting on April 19 and represents a major step in Rocket Lab’s plans to make the rocket reusable.

Cognitive dissonance in the government’s decision to approve Bay-du-Nord while professing to fight fossil fuel emissions responsible for climate change.


The decision to approve Bay-du-Nord is based on the low emissions intensity of the oil that will be produced with no accounting for end-use.

The British James Dyson Foundation presented the first Sustainability Award to Carvey Ehren Maigue, an electrical engineering student in the Philippines. He was awarded for creating new material from recycled crop waste that has the ability to transform ultraviolet (UV) rays from the sun into electrical energy. The technology could soon be turning the windows and walls of buildings into a rich new source of electricity.

The invention of the Filipino university student is called AuREUS (Aurora Renewable Energy and UV Sequestration). Both AuREUS devices (Borealis Solar Window and Astralis Solar Wall) use the same technology used in the beautiful Northern and Southern lights. High energy particles are absorbed by luminescent particles that re-emit them as visible light. A similar type of luminescent particles (derivable from certain fruits and vegetables) were suspended in a resin substrate and is used as the core technology on both devices.

When hit by UV light, the particles absorb and re-emit visible light along the edges due to internal reflectance. PV cells are placed along the edges to capture the visible light emitted. The captured visible light is then converted to DC electricity. Regulating circuits will process the voltage output to allow battery charging, storage, or direct utilization of electricity.

In a world where deforestation directly leads to biodiversity loss, disrupts the water cycle, and alters rainfall, looking for alternatives to recycle or produce paper is more important than ever.

Scientists at Nanyang Technological University, Singapore (NTU Singapore) have developed a pollen-based paper that, after being printed, can be erased and reused multiple times without any damage to the paper.

The process of making pollen-based paper is similar to traditional soap-making, which is simpler and less energy-intensive. It begins with potassium hydroxide being used to remove the cellular components encapsulated in tough sunflower pollen grains, which are then turned into soft microgel particles.

These chips might be the future of neuromorphic computing.


Honey could be the next material used to create brain-like computer chips. Its proven practicality marks another step toward creating efficient, renewable processors for neuromorphic computing systems, using biodegradable products.

Research engineers from WSU’s School of Engineering and Computer Science, Feng Zhao and Brandon Sueoka, first processed honey into a solid. Then they jammed it between two electrodes, using a structure design similar to that of a human synapse. They’re known as ‘memristors,’ and are proficient at learning and retaining information just like human neurons.

West Virginia’s largest solar farm will sit on the site of the 5,800-acre Hobet Mine, one of the state’s largest former coal mines, which went bankrupt in 2015.

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The solar farm will be situated on 3,000 acres of the site, which straddles Boone and Lincoln counties in the southwestern part of the state, near Charleston. It will power an adjacent 2,800-acre site that will host industry, lodging, hospitality, and recreation, and the whole site will be known as SunPark. The solar farm is the first phase of the project.

The dissemination of synthetic biology into materials science is creating an evolving class of functional, engineered living materials that can grow, sense and adapt similar to biological organisms.

Nature has long served as inspiration for the design of materials with improved properties and advanced functionalities. Nonetheless, thus far, no synthetic material has been able to fully recapitulate the complexity of living materials. Living organisms are unique due to their multifunctionality and ability to grow, self-repair, sense and adapt to the environment in an autonomous and sustainable manner. The field of engineered living materials capitalizes on these features to create biological materials with programmable functionalities using engineering tools borrowed from synthetic biology. In this focus issue we feature a Perspective and an Article to highlight how synergies between synthetic biology and biomaterial sciences are providing next-generation engineered living materials with tailored functionalities.

Get in, we’re going to the threshold. Solar power is undoubtfully one of the most preferred renewable energy sources of the day. As the need for energy rises with the improving technology and the rising population, companies try to come up with the most efficient solutions that promise to meet the energy demand of the world.


Taiwan’s forthcoming Sun Rock could supply excess energy to the power grid

Taiwan’s government-owned power company, called Taipower, commissioned Sun Rock, with plans to use it as a visitor facility, in addition to a storage and maintenance center for renewable energy devices. But the most obvious and impressive feature of the forthcoming project is the facade, which will be almost totally smothered in solar panels (don’t worry, there will also be vents and windows to promote the natural exchange of light and air). But 1 million kWh is a lot — the U.S. government has found that an average household uses roughly 11,000 kWh annually, which will rise (because of course it will) before the Sun Rock is finished.

“The site for Taipower’s new facility receives a significant amount of solar exposure throughout the year, and so the rounded shape of Sun Rock is designed to maximize how much of that sunlight can be harnessed for energy,” said MVRDV in a New Atlas report. “The facade maximizes this solar potential with a series of pleats, which support photovoltaic panels (mixed in with windows, where required) on their upper surface. The angle of these pleats is adjusted on all parts of the facade to maximize the energy-generating potential of the solar panels.”