Can You Be an NFT Artist and an Environmentalist?

Can You Be an NFT Artist and an Environmentalist?

The Bitcoin and Ethereum platforms operate on a principle called “proof of work” (PoW), in which computers solve complex puzzles to verify a transaction, for which that computer (or “miner”) is then rewarded with some amount of the cryptocurrency.

Inside the Negotiations to Decide the Fate of Our Planet

Inside the Negotiations to Decide the Fate of Our Planet

“It is a lot of work,” says Agripina Jenkins Rojas, a Costa Rican negotiator who is representing the group of Latin American and Caribbean countries together known as AILAC in talks on transparency at COP26.

These Batteries Can't Power a Car—but They Can Light Up a City

These Batteries Can't Power a Car—but They Can Light Up a City

ReJoule plans a second machine, the size of a dorm room fridge, to diagnose a battery pack before it’s even taken out of a car.For now, though, ReJoule’s engineers have to get inside the batteries.

Catch sampling

Catch sampling

In the noise of the Sanford processing shed In Auckland, NIWA scientists Rikki Taylor and Darren Parsons are measuring hundreds of fish from a catch that has just landed as well as removing otoliths to be measured back at the laboratory.

Blind People Won the Right to Break Ebook DRM. In 3 Years, They'll Have to Do It Again

Blind People Won the Right to Break Ebook DRM. In 3 Years, They'll Have to Do It Again

For the past year, they've once again undergone a lengthy petitioning process to earn a critical exemption to the 1998 Digital Millennium Copyright Act that provides legal cover for people to create accessible versions of ebooks.

Are Green Jet Fuels Finally Ready for Takeoff?

Are Green Jet Fuels Finally Ready for Takeoff?

One engine was burning standard petroleum-based aviation fuel from a Texas refinery, while the other was running on gas produced entirely from leftover cooking oil and grease from a factory in Los Angeles.

Are Off-Label Prescriptions a Backdoor to Giving Kids Covid Vaccines?

Are Off-Label Prescriptions a Backdoor to Giving Kids Covid Vaccines?

I support off-label use in children under 12,” a pediatric infectious disease specialist in Minnesota posted on Twitter, while one in Indiana countered: “I'm eager for kids (under) 12 to get a Covid-19 vaccine, but feel we must have the Phase III data and an FDA EUA or approval first.”.

A Plan to Slow the Creep of the Sahara—by Planting Gardens

A Plan to Slow the Creep of the Sahara—by Planting Gardens

The garden is the latest iteration of the project known as the Great Green Wall, first envisioned as a viridescent belt squiggling thousands of miles across the Sahel region, from Senegal to Djibouti.“When the government plants trees, it’s the community people who will sustain them” Okolie says.

Climate scientists making shift to new “normal”

Climate scientists making shift to new “normal”

“This is especially important because there has been a proliferation of different types of weather stations in recent times and we need to ensure that they each measuring the variables the same way.”.Climate scientist Raghav Srinivasan says the process of changing the normal takes several steps.

Laptop Buying Guide: How to Choose the Right PC (Step-by-Step Guide)

Laptop Buying Guide: How to Choose the Right PC (Step-by-Step Guide)

The first thing we suggest looking at is the processor, also referred to as the chip or the CPU.There are essentially two companies that make laptop processors: Intel and AMD.

How Food Waste Could Be Turned Into Climate-Friendly Jet Fuel

How Food Waste Could Be Turned Into Climate-Friendly Jet Fuel

The researchers demonstrated that with the right catalysts, both of these reactions work extremely well and produce a mix of hydrocarbons with properties similar to that of jet fuel.

How to Write a Living Will

How to Write a Living Will

Their site also has a wealth of resources to help you understand every aspect of estate planning from types of wills, legal jargon, unusual aspects of probate (the legal process where all assets and property are dispelled after a death), and more.

The Dire Possibility of Cyberattacks on Weapons Systems

The Dire Possibility of Cyberattacks on Weapons Systems

Technical details of the report are not available to the public, but what we can see allows us to reasonably conclude that serious cybersecurity vulnerabilities exist in weapons systems, including those that would let the potential adversary take control over a system.

Let Fire Stations and EMS Crews Administer Covid Vaccines

Let Fire Stations and EMS Crews Administer Covid Vaccines

However, unlike pharmacies, fire/EMS are already coordinated with one another and already have lines of communication with public health authorities, and could be stood up more swiftly.Education of the public about the process and their interaction with it should be managed collaboratively by federal, state, and local authorities.

How to Set Up Your New iPhone

How to Set Up Your New iPhone

When you turn on your new iPhone, you’ll be greeted by the Setup Assistant, through which you’ll establish essentials like your Wi-Fi network and six-digit passcode, Face ID, your Apple ID and iCloud account, and whether you want to activate Find My Phone and Location Services.

Could Carbon Dioxide Be Turned Into Jet Fuel?

Could Carbon Dioxide Be Turned Into Jet Fuel?

By adding heat (350 degrees Celsius, which is 662 degrees Fahrenheit) to citric acid, hydrogen, and a catalyst made of iron, manganese, and potassium to the carbon dioxide, the team was able to produce liquid fuel that would work in a jet engine.

Pet Prosthetics Get a Boost From 3D Printing

Pet Prosthetics Get a Boost From 3D Printing

Wendland, who works with the orthopedic and prosthetic company OrthoPets to help dogs adapt to their new limbs, says that it’s an involved process that takes time and technical know-how.

29 Early Black Friday Deals You’ll Want to Snag Now

29 Early Black Friday Deals You’ll Want to Snag Now

Samsung Galaxy Watch 3 for $339 ($60 off): This is the smartwatch to buy if you have an Android phone.Amazon's standard Kindle is on sale this Black Friday, and it's our favorite ebook reader.

7 Simple Tech Tips to Keep Your Family Safe This Holiday

7 Simple Tech Tips to Keep Your Family Safe This Holiday

Most of them have auto-updates turned on by default, but it's worth double-checking with family members to make sure they're not putting off an update for whatever reason (a lack of free storage space might be a problem on older devices, or one stalled or failed update may mean no updates since the failed one.).

The Law Comes for John McAfee

The Law Comes for John McAfee

Also not ideal: A Chinese-speaking hacker group has been caught repurposing an especially sneaky tool that was first disclosed years ago as part of a leak of the Italy-based Hacking Team spyware company.

Robots Are Stringing Together These Adidas Running Shoes

Robots Are Stringing Together These Adidas Running Shoes

Strung," the technology sees a robot quickly place more than a thousand individual threads at mind-bending angles across the material part of the shoe.“There have basically been two ways to make a textile: there's weaving, and there's knitting,” says Fionn Corcoran-Tadd, an innovation designer at Adidas’ Futurecraft lab, where Strung was created.

Ad Tech Could Be the Next Internet Bubble

Ad Tech Could Be the Next Internet Bubble

Hwang draws an extended analogy between the pre-2007 housing bubble and today’s market for digital advertising.Just as housing played an outsized role in pre-crash financial markets, so does advertising in the digital economy.

How to Watch Google's Annual Hardware Event

How to Watch Google's Annual Hardware Event

Rumors indicate Google will not be using the best processor available but instead is sticking with Qualcomm's Snapdragon 765G (the same one in mid-priced phones like the LG Velvet and Motorola One 5G .

Mathematicians May Have Figured Out How ‘Stone Forests’ Form

Mathematicians May Have Figured Out How ‘Stone Forests’ Form

These pointed rock formations, like the famed Stone Forest in China's Yunnan Province, are the result of solids dissolving into liquids in the presence of gravity, which produces natural convective flows, according to the NYU team.

What Even Is ‘Coordinated Inauthentic Behavior’ on Platforms?

What Even Is ‘Coordinated Inauthentic Behavior’ on Platforms?

Like so many of the revelations about content that violates platform policies, the TPA posts were revealed not through the platforms’ own moderators, but through the intrepid reporting of journalists.

A Standing Desk Changed My Life—It Can Save Yours Too

A Standing Desk Changed My Life—It Can Save Yours Too

Then, I bought something that has all but vanquished my pain: an adjustable standing desk.I was spending hours in an old office chair, hunched over a battered desk every day.Could I justify an expensive standing desk?

14 Best Weekend Deals on Tablets, Smartwatches, and More

14 Best Weekend Deals on Tablets, Smartwatches, and More

We on the Gear team have put together several guides that might help, from ways you can ace an online job interview to tips on how to protest safely .Every Saturday, we round up our favorite deals on tech, games, home goods, and more.

The Promise of Antibody Treatments for Covid-19

The Promise of Antibody Treatments for Covid-19

Along with a wide mix of research teams in laboratories across the world, Glanville is pursuing antibody treatments as a complementary tool to fight Covid-19.Right now, the blood plasma from recovered coronavirus patients can be transfused into people who are currently fighting the disease, as a way to introduce effective antibodies into their systems.

Google's Stellar Pixel 3A Phone Is Nearly Half off Right Now

Google's Stellar Pixel 3A Phone Is Nearly Half off Right Now

The Google Pixel 3A costs $230 ($170 off) at Best Buy and $280 ($120 off) at Amazon, Walmart, and B&H Photo Video.The larger Google Pixel 3A XL costs $270 ($210 off) at Best Buy and $319 ($160 off) at Walmart and B&H Photo Video.

Why Meatpacking Plants Have Become Covid-19 Hot Spots

Why Meatpacking Plants Have Become Covid-19 Hot Spots

According to data reported Monday by the state health department, 19 out of 1,000 residents in Moore County have so far tested positive for the novel coronavirus that causes Covid-19—10 times higher than the infection rates in the state’s largest cities.