Menu

Blog

Archive for the ‘sustainability’ category: Page 229

Jul 31, 2022

A new robotic submersible could unlock the mysteries of Greenland’s underwater glaciers

Posted by in categories: chemistry, climatology, robotics/AI, sustainability

You’re in for a surprise.

Picture the ocean, impacted by climate change.

Rising sea levels, ocean acidification, melting of ice sheets, flooded coastlines, and shrinking fish stocks — the image is largely negative. For the longest time, the ocean has been portrayed as a victim of climate change, and rightly so. Ulf Riebesell, Professor of Biological Oceanography at the Geomar Helmholtz Centre for Ocean Research Kiel, has studied the effects of global warming on the ocean for nearly 15 years, warning the scientific community about the impacts of climate change on ocean life and biochemical cycles. countries aiming to achieve a climate-neutral world by mid-century, experts have decided to include the ocean to tackle climate change.

Jul 31, 2022

DeepMind AI Powers Major Scientific Breakthrough: AlphaFold Generates 3D View of the Protein Universe

Posted by in categories: alien life, robotics/AI, sustainability

AI-powered predictions of the three-dimensional structures of nearly all cataloged proteins known to science have been made by DeepMind and EMBL’s European Bioinformatics Institute (EMBL-EBI). The catalog is freely and openly available to the scientific community, via the AlphaFold Protein Structure Database.

The two organizations hope the expanded database will continue to increase our understanding of biology, helping countless more scientists in their work as they strive to tackle global challenges.

This major milestone marks the database being expanded by approximately 200 times. It has grown from nearly 1 million protein structures to over 200 million, and now covers almost every organism on Earth that has had its genome sequenced. Predicted structures for a wide range of species, including plants, bacteria, animals, and other organisms are now included in the expanded database. This opens up new avenues of research across the life sciences that will have an impact on global challenges, including sustainability, food insecurity, and neglected diseases.

Jul 31, 2022

Ex-SpaceX Engineer Builds Martian Nuclear Reactor To Tackle Earth’s Power Crisis

Posted by in categories: Elon Musk, nuclear energy, space travel, sustainability

Elon Musk has already shaped our world in several different ways, and the debate of whether they’re all beneficial to humanity is ongoing. But apart from putting electric vehicles on top of the automotive world’s agenda and making us dream about outer space travel, there is one somewhat unintentiona…

Jul 31, 2022

Development of solid-state electrolytes for sodium-ion battery–A short review

Posted by in categories: chemistry, nuclear energy, particle physics, space, sustainability

Nowadays, the development of renewable energy sources, such as wind, solar, and nuclear energy sources, has become imperative, due to the limited resource constraints of the traditional fossil fuels [1 ]. However, these renewable sources could not deliver a regular power supply as the sources are variable in time and diffuse in space. Thus, the focus has been shifted to the electrical energy storage to smooth the intermittency of the energy sources. Rechargeable battery has the ability to store chemical energy and convert it into electrical energy with high efficiency [ 2]. Lithium-ion battery (LIB), as one typical rechargeable electrochemical battery, has dominated the markets of portable electronic devices, electric vehicles, and hybrid electric vehicles in the past decades, due to its high output voltages, high energy densities, and long cycle life; even though the high cost and the shortage of lithium resources are inhibiting the application of LIB in large-scale energy storage [[3], [4], [5], [6], [7], [8], [9]].

Sodium-ion battery (SIB) is one promising alternative to LIB, with comparable performance to that of LIB, abundant sodium resources and low price of starting materials [[10], [11], [12], [13]]. As Na atom is heavier and larger than those of Li atom, the gravimetric and volumetric energy density of Na-ion battery are expected to not exceed those of the Li analogues [14]. However, energy density would not be considered as the critical issue in the field of large-scale grid support, for which the operating cost and the battery durability are the most important aspects [15,16].

Jul 30, 2022

Scientists Invent a Paper Battery—Just Add Water

Posted by in categories: materials, sustainability

A new disposable battery is made of paper and other sustainable materials and is activated with a few drops of water.

Jul 30, 2022

Giga Castings with Sandy | Evolution of Tesla Bodies In White

Posted by in categories: sustainability, transportation

Sandy and Cory discuss the evolution of Model 3 and Model Y bodies in white over the last five years. Sandy points out the massive advancements that have been made and encourages other OEMs to pursue similar efficiency and lean design.

We’d like to thank our partners at Anker for sponsoring this video! Use code “MunroAnker” to get $200 off here: https://click.linksynergy.com/fs-bin/click?id=viLaEb0gUZc&am…mp;subid=0

Continue reading “Giga Castings with Sandy | Evolution of Tesla Bodies In White” »

Jul 30, 2022

Elon Musk’s Smart Cities Will Change the World!

Posted by in categories: Elon Musk, space travel, sustainability

We all know that Elon Musk is a genius when it comes to technology. He’s the mastermind behind Tesla, SpaceX, and now he’s working on developing futuristic smart cities.

Jul 29, 2022

Transparent solar panels could soon turn windows into energy harvesters

Posted by in categories: solar power, sustainability

A new solar panel design can efficiently convert light into electricity, while still allowing almost 80% of incoming light to pass through.

Jul 29, 2022

Trade In Your Old Fossil Car in France & Get An Affordable New Stellantis — “Electric As You Go”

Posted by in categories: sustainability, transportation

Presently available in France, the “Electric As You Go” program is for private customers who wish to change their old vehicle to an affordable, sustainable one. Trying to break through ‘” the cost is too much to invest in an EV” scenario (which becomes more disputable each hour of each day), Stellantis introduced “Electric As You Go” and is promoting a more affordable long-term rental program dedicated to battery electric vehicles (BEVs).

The program claims it is efficiently designed to offer breakthrough competitive prices to Stellantis customers. The offer is starting in France and looks hopeful.

Continue reading “Trade In Your Old Fossil Car in France & Get An Affordable New Stellantis — ‘Electric As You Go’” »

Jul 29, 2022

These hurricane flood maps reveal the climate future for Miami, NYC and D.C

Posted by in categories: climatology, mapping, sustainability

National Hurricane Center data for Miami, Washington, D.C., and New York City show development happening in at-risk areas, even as climate change brings more frequent and intense storms.