How Planes Keep Flying After an Engine Catches Fire

How Planes Keep Flying After an Engine Catches Fire

It feels like a nightmare scenario for airplane passengers: You take a look out the window in between mini-pretzel bites to see an engine cloaked in flames, shedding pieces of metal mid-flight from 10,000 feet in the air.

Sites Have a Sneaky New Way to Track You Across the Web

Sites Have a Sneaky New Way to Track You Across the Web

This week saw the first known appearance of malware written specifically for Apple's M1 processors , in inevitable but still somewhat concerning development, especially given how little time it took the bad guys to adjust to the new ARM-based architecture.

Why France’s New Tech ‘Repairability Index’ Is a Big Deal

Why France’s New Tech ‘Repairability Index’ Is a Big Deal

Manufacturers selling these devices in France must give their products a score, or “repairability index,” based on a range of criteria, including how easy it is to take the product apart and the availability of spare parts and technical documents.

L.L.Bean’s Extra-Warm Bean Boots Are $140 Off Right Now

L.L.Bean’s Extra-Warm Bean Boots Are $140 Off Right Now

In my experience, it helps to choose one full size up, because you'll likely wear thick socks inside these.The PrimaLoft/Gore-Tex Bean Boot costs $129 ($140 off).Even on cutting-edge, high-end technical boots, tents, and backpacks, it always helps to go over seams with seam sealer when new.

How to Calculate the String Angle of a Kite vs. a Balloon

How to Calculate the String Angle of a Kite vs. a Balloon

And here is the fun part—Munroe states that both a kite AND a balloon could extend over a river.So, at some value of wind speed the kite and the balloon would have a string at the same angle.

Don’t Tell Einstein, but Black Holes Might Have ‘Hair’

Don’t Tell Einstein, but Black Holes Might Have ‘Hair’

“We would expect that the gravitational signal we would see would be quite different from ordinary black holes that are not extremal,” said Khanna.

Researchers Levitated a Small Tray Using Nothing but Light

Researchers Levitated a Small Tray Using Nothing but Light

Energy from the LEDs heats up the Mylar’s specially-coated underbelly, energizing air particles under the plastic and propelling the plates away with a tiny, but mighty, gust.

How to Double Mask

How to Double Mask

Now the CDC’s lab tests show that double masks can reduce the likelihood of coronavirus transmission between two people by up to 95 percent if both parties wear them correctly.All About That Fit. The report released by the CDC this week wasn’t just about double-masking.

Listen to an 18,000-Year-Old Instrument Sing Once More

Listen to an 18,000-Year-Old Instrument Sing Once More

Writing today in the journal Science Advances, researchers from several universities and museums in France describe how they used CT scans and other imaging wizardry to show that a person during the Upper Paleolithic age took great care to modify the shell, the oldest such instrument ever found.

Carolina Wrens Will Nest in Just About Anything

Carolina Wrens Will Nest in Just About Anything

Sometimes, we might even wonder if our efforts to provide nest boxes and brush piles somehow fail to meet the Carolina wren’s creative standards.Along with nest boxes, wrens seem to favor what brush piles have to offer.

How Did They Find the Secret Space Lab in Captain Marvel ?

How Did They Find the Secret Space Lab in Captain Marvel ?

You would need six coordinates to fully plot the state space for an orbiting object.So, it's pretty much impossible to know how the state vectors for an orbiting object will change over time.

Is It Time for an Emergency Rollout of Carbon-Eating Machines?

Is It Time for an Emergency Rollout of Carbon-Eating Machines?

The researchers found that with an annual investment of between 1 and 2 percent of the global gross domestic product, humanity could scale up a DAC network to remove around 2.3 gigatons of CO2 annually by the year 2050.

Palantir’s God’s-Eye View of Afghanistan

Palantir’s God’s-Eye View of Afghanistan

The man going to the bathroom was deemed a person of interest, and Kevin was working to establish his pattern of life in pursuit of a new methodology called activity-based intelligence, or ABI.

Virgin Orbit Just Launched a Rocket From a 747

Virgin Orbit Just Launched a Rocket From a 747

Today’s launch marked the culmination of nearly a decade of work by engineers at Virgin Orbit , which is one of two rocket companies founded by billionaire Richard Branson .

The 15 Best Devices From CES That You Can Buy Now

The 15 Best Devices From CES That You Can Buy Now

These are our favorite things exhibited at CES that you can buy right now to scratch that itch.We're expecting this new model from the design-forward company to be one of the year's best noise-canceling headphones.

Climate Change Is Turning Cities Into Ovens

Climate Change Is Turning Cities Into Ovens

Climate change is making the urban heat-island effect all the more dire in cities across the world, and it’s only going to get worse.

Gear and Tips to Winter-Proof Your Home and Stay Warm

Gear and Tips to Winter-Proof Your Home and Stay Warm

You can get an idea if there are gaps in your door frames and baseboards and if you can feel the cold air rushing in through the weatherstripping around your windows.

How My Record Player Helped Me Feel the Music

How My Record Player Helped Me Feel the Music

The last thing I'm going to tell you to do is to buy a turntable and a pair of powered speakers, especially in the middle of a pandemic and an economic crisis when millions of Americans are facing eviction at the start of the new year.We recommend a record player as low as $150 in our Best Turntables guide .

In a Pandemic, Medical Illustrators Made Science Accessible

In a Pandemic, Medical Illustrators Made Science Accessible

Since the Covid-19 pandemic began, illustrators have been working hard to create images that help teach scientists and lay people about how the virus works and how to take precautions to avoid it.

Facial Hair Is Biologically Useless. So Why Do Humans Have It?

Facial Hair Is Biologically Useless. So Why Do Humans Have It?

(A year earlier, in February 2014, the New York Post ran a story about men in Brooklyn paying as much as $8,500 for facial hair transplants in order to grow better beards.).As it turns out, facial hair is not a functional physical human trait in the way we thought it was for many years.

Bike Hacking 101: Learn to Maintain and Upgrade Your Ride

Bike Hacking 101: Learn to Maintain and Upgrade Your Ride

The company’s new Home Mechanic Starter Kit ($160) offers 15 basic tools and products that beginners need to clean, maintain, and repair their bikes.Added bonus: The tools come in their own box and, best of all, it includes a copy of the Big Blue Book of Bicycle Repair.

Wildfire Smoke Is Loaded With Microbes. Is That Dangerous?

Wildfire Smoke Is Loaded With Microbes. Is That Dangerous?

That led a pair of researchers to publish a new perspective piece in the journal Science today calling for a multidisciplinary push to better characterize these microbes and determine how they might be making wildfire smoke even worse for human lungs.

Copyright Law Is Bricking Your Game Console. Time to Fix That

Copyright Law Is Bricking Your Game Console. Time to Fix That

At Replay’d, Harwell’s Boston repair and game shop, one out of every 10 customers brings in a console with a broken optical drive.Next week, with the help of Public Knowledge and our fellow advocates for Right to Repair, iFixit will ask the US Copyright Office to make fixing consoles, along with other software-enabled devices, legal.

Fiordland air sharing secrets with scientist

Fiordland air sharing secrets with scientist

Dr Sperlich, and NIWA principal technician Ross Martin, will be collecting air samples as part of research into the native Fiordland forest to determine exactly how much carbon it is absorbing.

How to Make Multiple Smart Speakers Work Together

How to Make Multiple Smart Speakers Work Together

To put two Nest speakers together as a stereo pair, they need to be in the same room: Tap any speaker, then the cog icon, then Room to set this.David Nield via GoogleWith that done, tap on the first speaker, then the cog icon, then Speaker pair .

Marine heatwave conditions forming: NIWA

Marine heatwave conditions forming: NIWA

NIWA forecasters say a marine heatwave is forming around parts of New Zealand after sea surface temperatures (SSTs) warmed considerably last month.

What Is a Super Typhoon, and Why Are They So Dangerous?

What Is a Super Typhoon, and Why Are They So Dangerous?

The reason that both storms have been so strong and so late is that both the Pacific and Atlantic oceans have stayed warm this year, says John Knaff, a meteorologist at NOAA’s Cooperative Institute for Research in the Atmosphere at Colorado State University.

My Life as a Blue-Haired 'Commie Bitch' in Portland

My Life as a Blue-Haired 'Commie Bitch' in Portland

To be fair, it’s probably true that women who dye their hair unconventional colors might be more inclined to make other unorthodox choices, including political ones.

In Embryos, Crispr Can Cut Out Whole Chromosomes—That's Bad

In Embryos, Crispr Can Cut Out Whole Chromosomes—That's Bad

It meant that early-stage embryos might have unique repair mechanisms other cells don’t that could be harnessed for gene editing.Last year, a Russian scientist made public his plans to use Crispr to help deaf parents have children who won’t inherit a gene mutation that causes hearing impairment.

There's No Turning Back on AI in the Military

There's No Turning Back on AI in the Military

The Air Force and Space Force had their own “move 37” moment last month during the first AI-enabled shoot-down of a cruise missile at blistering machine speeds.