Ticks Are Spreading in the US—and Taking New Diseases With Them

Ticks Are Spreading in the US—and Taking New Diseases With Them

That’s a problem, because research shows tick species are expanding into new areas and carrying greater amounts of pathogens as they move.

Serious, Salty Trouble Is Brewing Under Antarctic Glaciers

Serious, Salty Trouble Is Brewing Under Antarctic Glaciers

Last month, Milillo and other scientists reported that tidal pumping is forcing the rapid retreat of the grounding lines of other West Antarctica glaciers—Pope, Smith, and Kohler.

Can Super-Fast Battery Charging Fix the Electric Car?

Can Super-Fast Battery Charging Fix the Electric Car?

If the goal is to charge up your electrical vehicle in, say, five minutes, that extra current meeting resistance means temperature-related problems inside the battery and out.“I question the wisdom of why we need to have 500-mile range in an electric car and also want fast charging in five minutes,” he says.

Extreme Heat in the Oceans Is Out of Control

Extreme Heat in the Oceans Is Out of Control

Once they knew the historical high temperatures for each month in different parts of the ocean, they had a baseline for marine temperature extremes before the escalation of climate change.

Don’t Look Up Nails the Frustration of Being a Scientist

Don’t Look Up Nails the Frustration of Being a Scientist

Towards the end of 2018, movie director Adam McKay was talking to journalist David Sirota about the relative lack of media coverage for what they saw as the biggest issue of the time: climate change.

Renewable Energy Is Great—but the Grid Can Slow It Down

Renewable Energy Is Great—but the Grid Can Slow It Down

“We’re not suggesting that we don’t need those new high-voltage lines carrying renewables from the Dakotas or West Texas to urban areas,” Gilmer says, alluding to two of the nation’s most productive areas for wind power.

The ‘Forever Virus’ Won't Go Away Until Kids Get Vaccinated

The ‘Forever Virus’ Won't Go Away Until Kids Get Vaccinated

Vaccinations were supposed to end our nightmare and we’d enjoy a 2021 “summer of freedom.” But when the season ended with some of the highest case and deaths numbers to date, I knew it was time to talk to Larry Brilliant again.

Pigeons, Curves, and the Traveling Salesperson Problem

Pigeons, Curves, and the Traveling Salesperson Problem

They showed experimentally that pigeons can find solutions, close to optimal, to simple cases of a famous mathematical curiosity: the Travelling Salesman Problem.

Pokimane Has Done Enough—and Has So Much Left to Do

Pokimane Has Done Enough—and Has So Much Left to Do

“I literally just say ‘hello’ and I feel like crying,” she told Alok Kanojia, a Harvard-trained psychiatrist and mental health coach to celebrity gamers who streamed their session last May. She moved a neat curl of hair out of the way and dabbed her eye.

This Barnacle-Inspired Glue Seals Bleeding Organs in Seconds

This Barnacle-Inspired Glue Seals Bleeding Organs in Seconds

Yet it’s hard to create a seal on wet tissue, and most commercial products used to stop dangerous bleeding rely on coagulants which take minutes to work.In a study published this month in Nature Biomedical Engineering, his team demonstrated how this arthropod-like glue can stop bleeding in seconds.

Study discovers microplastics in New Zealand’s seabed

Study discovers microplastics in New Zealand’s seabed

A pilot study carried out by NIWA and the University of Auckland has found microplastics in samples collected from the seafloor in the Marlborough Sounds.

New Vaccine Conspiracy Theories Are Going Viral in Arabic

New Vaccine Conspiracy Theories Are Going Viral in Arabic

Across dozens of Arabic pages and groups, dangerous conspiracy theories about the pandemic are racking up millions of views and likes.Between January 1 and February 28, ISD researchers found 18 Facebook pages and ten groups sharing pandemic-related misinformation and conspiracy theories in Arabic.

Help! My Colleague Is Taking Credit for My Work

Help! My Colleague Is Taking Credit for My Work

Ask OOO at [email protected] .A small but appreciable tragedy of our remote-work age is the loss of petty workplace dramas that used to add intrigue to the sameness of the day.

Covid Spilled From Animals to Humans. Now It’s Spilling Back

Covid Spilled From Animals to Humans. Now It’s Spilling Back

But within a few months, as the coronavirus spread rapidly through the world’s human population, it leapt from people back into an animal species: minks, being raised in confinement on fur farms.

Bill Gates Is Upbeat on Climate, Capitalism, and Even Politics

Bill Gates Is Upbeat on Climate, Capitalism, and Even Politics

Don't you think a giant political investment in the 2016 election that might have resulted in a different outcome would have helped the climate more than any of the things in your book?

How Pi Keeps Train Wheels on Track

How Pi Keeps Train Wheels on Track

If you look at a train wheel head on, you might think it looks like this.You might have a wheel handy—if not, here is what it looks like when my bike rolls.

Meet the Climate Change Activists of TikTok

Meet the Climate Change Activists of TikTok

“From our research experience we know that storytelling is key for communicating the climate crisis in a way that can lead to taking action.” According to Schinko, TikTok has incredible potential as an arts-based activist platform.

A Silicon Chip Shortage Is Causing Big Issues for Automakers

A Silicon Chip Shortage Is Causing Big Issues for Automakers

And despite its size, the auto industry is actually a bit of a minnow when it comes to buying chips, accounting for roughly a tenth of global semiconductor fab output.

How to Use Your Speedometer to Figure Out Where Your Car Is

How to Use Your Speedometer to Figure Out Where Your Car Is

Let's start with a simple case to make sure we know what's going on.If I algebraically solve this for Δx, I get:Illustration: Rhett AllainWith a velocity of 10 m/s and a time of 5 seconds, that gives a displacement of 50 meters.

The Secret Ingredient That Powers Supernovas

The Secret Ingredient That Powers Supernovas

Whenever theorists tried to model these intricate particle motions and interactions in computer simulations, the supernova’s shock wave would stall and fall back on itself.Only in the last few years, with the growth of supercomputers, have theorists had enough computing power to model massive stars with the complexity needed to achieve explosions.

The Ongoing Collapse of the World's Aquifers

The Ongoing Collapse of the World's Aquifers

As the growing human population and more intense droughts brought on by climate change are putting ever more stress on water supplies, land is subsiding all over the world.

How to Bust Your Spotify Feedback Loop and Find New Music

How to Bust Your Spotify Feedback Loop and Find New Music

Such is the popularity of recommendation systems that we’ve come to rely on them to serve us what we want without us even having to ask, with music streaming services such as Spotify , Pandora, and Deezer all using personalized systems to suggest playlists or tracks tailored to the user.

The Crooked, Complex Geometry of Round Trips

The Crooked, Complex Geometry of Round Trips

You might not spend much time imagining life on a cube, but mathematicians do: They study what travel looks like on all kinds of different shapes.On a sphere, straight paths follow “great circles,” which are geodesics like the equator.

Share Streaming Accounts? Set Up Separate User Profiles

Share Streaming Accounts? Set Up Separate User Profiles

Click Add Profile to do just that—you'll be prompted to provide a name for the profile first of all, and then you can set an avatar image and various user preferences (like episode autoplay).During the profile creation process, you'll be asked if you want to configure it as a child profile, which means you can put restrictions on it in terms of maturity ratings and which kinds of content can be viewed.

After Centuries, a Simple Math Problem Gets an Exact Solution

After Centuries, a Simple Math Problem Gets an Exact Solution

In the decades that followed, the Monthly published variations on the interior problem, which mainly involved horses (and in at least one case a mule) rather than goats, with fences that were circular, square, and elliptical in shape.

Will Rising Temperatures Make Superweeds Even Stronger?

Will Rising Temperatures Make Superweeds Even Stronger?

Eventually, Stahlman, who has since retired, decided that the problem was likely temperature: Something about spraying in high heat was rendering the herbicides less effective.

The Race To Crack Battery Recycling—Before It’s Too Late

The Race To Crack Battery Recycling—Before It’s Too Late

Of the small fraction of lithium-ion batteries that are recycled in the US—just 5 percent of all spent cells—most of them end up in a smelting furnace.A common form of this technique, called leaching, involves soaking lithium-ion cells in strong acids to dissolve the metals into a solution.

The New Demon's Souls Remake Tries Too Hard to Be Realistic

The New Demon's Souls Remake Tries Too Hard to Be Realistic

In the PlayStation 4 and Xbox One era, when Shadow of the Colossus was remade, it often meant lovingly rendered wilderness, technological advances allowing game consoles to produce stunning trees, grass, and leaves.

What Will Happen to the Far-Right After Trump?

What Will Happen to the Far-Right After Trump?

Many experts were looking to Saturday’s Million MAGA March as a kind of violence-and-extremism barometer, but, much like the election itself, it wasn’t decisive enough to be entirely comforting.“Trump was just kind of a golden goose,” says Shannon Reid, who researches street gangs and white power at UNC Charlotte.

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.).