If Clouds Are Made of Water, How Do They Stay in the Air?

If Clouds Are Made of Water, How Do They Stay in the Air?

If it's near the surface of the Earth, this force has a magnitude equal to the product of the mass of air (m) and the gravitational field (g = 9.8 newtons per kilogram).The buoyancy force is actually the result of the air around the cube pushing against it in all directions.

Why Are You Seeing Lots of Vultures Now?

Why Are You Seeing Lots of Vultures Now?

What I noticed were turkey vultures – one of three vulture species in the U.S. and one of only seven in the western hemisphere – making their way from breeding grounds near the Canadian border to their wintering area as far south as Central or South America.

The Grid Isn’t Ready for the Renewable Revolution

The Grid Isn’t Ready for the Renewable Revolution

Or extreme weather can suddenly spike the demand for energy just when the grid is least able to provide it, like during last winter’s Texas freeze and subsequent power system failure.

FAO - News Article: Food security and water security go hand-in-hand

FAO - News Article: Food security and water security go hand-in-hand

The Director-General spoke at a high-level launch of the report "2021 State of Climate Services: Water" led by World Meteorological Organization (WMO) featuring inputs from FAO experts.

In New Zealand, People (and Moths) Rediscover Dark Skies

In New Zealand, People (and Moths) Rediscover Dark Skies

The man had made his way from Texas to the Mackenzie region of New Zealand’s South Island for the landscapes, to see vivid swathes of violet lupins set against blue glacial lakes and snowy peaks rising beyond golden tussocked hills.

The Controversial Quest to Make Cow Burps Less Noxious

The Controversial Quest to Make Cow Burps Less Noxious

Because the plants cows eat are nutritionally poor, the animals have to eat a lot of food to survive, and periodically bring it back up from their four stomachs to ruminate it again—that’s “chewing the cud.” That leads to incessant burping or, as scientists call it, enteric emissions.

Oh Good, Now There's an Outbreak of Wildfire Thunderclouds

Oh Good, Now There's an Outbreak of Wildfire Thunderclouds

Last week, the US Naval Research Laboratory held a very 2021 press conference, in which scientists reported a very 2021 outbreak of “smoke thunderclouds.” Catastrophic wildfires, exacerbated by catastrophic climate change , had produced a rash of pyrocumulonimbus plumes over the western United States and Canada, known in the scientific vernacular as pyroCb.

The Senate Is Mad as Hell at Facebook—Again

The Senate Is Mad as Hell at Facebook—Again

Thursday’s hearing was prompted by a series in The Wall Street Journal based on a trove of leaked internal research, and one story in particular: “Facebook Knows Instagram Is Toxic for Teen Girls, Company Documents Show.” The hearing was styled as a cross between Watergate—what did Facebook know, and when did it know it?—and the corporate exposés of yesteryear.

We Are The Caretakers Puts Afrofuturism Front and Center

We Are The Caretakers Puts Afrofuturism Front and Center

Scott Brodie, founder of Heart Shaped Games and lead developer on the game, told WIRED, “I look at Afrofuturism as a way to center stories around Black people and the broader diaspora and not being so Western-centric.

Hundreds of Scam Apps Hit Over 10 Million Android Devices

Hundreds of Scam Apps Hit Over 10 Million Android Devices

The techniques are common in malicious Play Store apps, and premium SMS fraud in particular is a notorious issue.But the researchers say it's significant that attackers were able to string these known approaches together in a way that was still extremely effective—and in staggering numbers—even as Google has continuously improved its Android security and Play Store defenses.

Climate Change Is the New Dot-Com Bubble

Climate Change Is the New Dot-Com Bubble

I made a list of all the interesting climate startups, around 2,000 of them, and turned it into an ebook so I could read it on my phone at night.

Security News This Week: Even the CIA and NSA Use Ad Blockers to Stay Safe Online

Security News This Week: Even the CIA and NSA Use Ad Blockers to Stay Safe Online

Attackers who try to run malicious ads on unscrupulous ad networks or taint legitimate-looking ads can steal data or sneak malware onto your device if you click, or sometimes by exploiting web vulnerabilities.

A New Formula May Help Black Patients’ Access to Kidney Care

A New Formula May Help Black Patients’ Access to Kidney Care

Nwamaka Eneanya, an assistant professor at University of Pennsylvania and a member of the task force behind Thursday’s recommendation, says she knows of one biracial patient with severe kidney disease who after learning about how the equation worked requested that she be classified as white to increase her chances of being listed for advanced care.

NASA's NIAC Program Gives a Sneak Peek at the Future of Space Travel

NASA's NIAC Program Gives a Sneak Peek at the Future of Space Travel

To aid creative reuse of lunar resources, Greig and her colleagues propose a technology called ablative arc mining, which would slurp up water ice and the kinds of metals that could be used as building materials.

Why Does Asthma Get Worse at Night?

Why Does Asthma Get Worse at Night?

Hundreds of years later, scientists were finding evidence that backed him up: A study from 2005 showed that nearly 75 percent of people with asthma experience worse attacks at night.In one experiment, called the “constant routine protocol,” participants sat in bed for 38 hours without being allowed to sleep.

The iOS 15 Privacy Settings You Should Change Right Now

The iOS 15 Privacy Settings You Should Change Right Now

The technology has moved on in the past four years and with iOS 15 Apple is giving the option to hide your IP address from trackers.

These Deepfake Voices Can Help Trans Gamers

These Deepfake Voices Can Help Trans Gamers

More than 100 people asked if the technology could ease the dysphoria caused by a mismatch between their voice and gender identities.“We realized many people don’t feel they can participate in online communities because their voice puts them at greater risk,” Pappas, Modulate’s CEO, says.

Apple's iOS 15 Is Here—These Are All the Top New Features

Apple's iOS 15 Is Here—These Are All the Top New Features

When you open the Photos app and go to the For You tab, you'll be greeted with a new version of Memories—this feature automatically generates a mini-movie of specific trips or events and automatically chooses a relevant song from Apple Music (but only if you have a subscription to the music service).

AI Can Write Code Like Humans—Bugs and All

AI Can Write Code Like Humans—Bugs and All

Alex Naka, a data scientist at a biotech firm who signed up to test Copilot, says the program can be very helpful, and it has changed the way he works.Despite such flaws, Copilot and similar AI-powered tools may herald a sea change in the way software developers write code.

Apple and Google Go Further Than Ever to Appease Russia

Apple and Google Go Further Than Ever to Appease Russia

The Russian government had pressured Apple and Google to take down the voting app for weeks, threatening fines and even accusing the companies of illegal election interference.

How to Preorder the iPhone 13—and Which One You Should Get

How to Preorder the iPhone 13—and Which One You Should Get

Below, we break down the differences between the iPhone 13, iPhone 13 Mini, iPhone 13 Pro, and iPhone 13 Pro Max , and have included details on how to preorder one of these shiny new slabs of glass (or multiple, we don't judge).Special offer for Gear readers: Get a 1-Year Subscription to WIRED for $5 ($25 off) .

Join Us for RE:WIRED—Conversations About Humanity’s Biggest Bets

Join Us for RE:WIRED—Conversations About Humanity’s Biggest Bets

What Is It. RE:WIRED is a two-day virtual global event that brings together some of the top names in technology, business, and culture to discuss the world’s biggest challenges and how we solve them.

The ’60s-Inspired Island in 'Deathloop' Is Worth a Closer Look

The ’60s-Inspired Island in 'Deathloop' Is Worth a Closer Look

Mitton says that the art team looked to things like the photos from the book “Lair: Radical Homes and Hideouts of Movie Villains” for inspiration.

You Can Now Ditch the Password on Your Microsoft Account

You Can Now Ditch the Password on Your Microsoft Account

"I remember it was 2017 and we started talking about what if instead of improving multifactor authentication we change course to just eliminate passwords," says Microsoft chief information security officer Bret Arsenault.

The iPhone 13 Wants to Shoot Your Next Feature Film

The iPhone 13 Wants to Shoot Your Next Feature Film

The 12 Mini suffered from poor battery life , but Apple says it'll now run an hour and a half longer, as will the iPhone 13 Pro. The iPhone 13 and iPhone 13 Pro Max last 2 and a half hours more than their respective predecessors.

These Apps Saved My Sanity (and Probably My Marriage)

These Apps Saved My Sanity (and Probably My Marriage)

He’d drop the kids off to school and jet off to work, forgetting to mention that they’d decided to be car riders, not bus riders.I was tired of bickering, exhausted of upsetting friends I’d promised to carve time for, and completely over my husband’s and my endless cycle of forgetfulness.

Why It’s So Hard to Predict Where the Covid-19 Pandemic Is Headed Next

Why It’s So Hard to Predict Where the Covid-19 Pandemic Is Headed Next

The question comes in many variations—what next week will be like, or the next school year , or the next winter —and has so for as long as the virus has been with us.So has vaccination, including the extent to which vaccinated people spread the virus , and how well immunity holds up over time.

How Do Retroreflectors Give You Super Vision at Night?

How Do Retroreflectors Give You Super Vision at Night?

When a beam of light hits a super-shiny object like a mirror, it reflects off it in a very particular way.Photograph: Rhett AllainFor both of them, their light hits the mirror at the same angle that their light also reflects from the mirror—but in the opposite direction.

LA Police Are Collecting Detainees' Social Media Information

LA Police Are Collecting Detainees' Social Media Information

The Los Angeles Police Department (LAPD) instructs officers to collect social media account information and email addresses when they interview people they have detained, according to documents obtained by the Brennan Center for Justice at the NYU School of Law. ARS TECHNICA.

The Biggest DDoS Attack in History Hit Russian Tech Giant Yandex

The Biggest DDoS Attack in History Hit Russian Tech Giant Yandex

The Russian tech giant Yandex said this week that in August and September it was hit with the internet's largest-ever recorded distributed denial-of-service or DDoS attack.

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