Climate Pledges Fall Dangerously Short of the 1.5 °C Target

Climate Pledges Fall Dangerously Short of the 1.5 °C Target

An analysis released last week by the International Energy Agency (IEA) estimated that the climate pledges made so far at COP26 could help limit global warming to 1.8 degrees Celsius by the end of the century.

Watch Out—That Call of Duty: Warzone Cheat Might Be Malware

Watch Out—That Call of Duty: Warzone Cheat Might Be Malware

They provided a long list of Warzone Cheat Engine variants that installed a host of malware, including a cryptojacker, which uses the resources of an infected gaming computer to surreptitiously mine cryptocurrency .Activision’s analysis said that multiple malware forums have regularly advertised a kit that customizes the fake cheat.

Million-Year-Old DNA Rewrites Mammoths' Evolutionary Tree

Million-Year-Old DNA Rewrites Mammoths' Evolutionary Tree

DNA from three ancient molars, one likely to be over a million years old, has revealed that there is a ghost lineage of mammoths that interbred with distant relatives to produce the North American mammoth population.

North Korea Targets—and Dupes—a Slew of Cybersecurity Pros

North Korea Targets—and Dupes—a Slew of Cybersecurity Pros

ZecOps’ Avraham says that while the hackers hadn't fooled him in their brief DM chat, he did click on a link in one of the attackers' blog posts that purported to show some research-related code.

The Physics of Reddit's Spinning Solar System Icon

The Physics of Reddit's Spinning Solar System Icon

From the video analysis, I get the following data for the angular positions (in units of radians) of the inner and outer planets.It's really all the same, but the video analysis program uses negative angles.

Want a More Equitable Future? Empower Citizen Developers

Want a More Equitable Future? Empower Citizen Developers

Research conducted by Microsoft and Keystone points to the critical role of investment not just in tech but in creating an architecture that can enable anyone to access opportunity across divides and barriers, developing the capabilities required to drive the innovation desperately needed to rebuild.

The Latest Covid Vaccine Results, Deciphered

The Latest Covid Vaccine Results, Deciphered

Long before any results came in, the protocol for this trial calculated what sort of data—including how many people ended up getting sick—would need to be tallied in order to know that the vaccine had cleared the minimum requirement of 50-percent effectiveness set by the Food and Drug Administration.

The Genome of Your Pet Fish Is Extremely Weird

The Genome of Your Pet Fish Is Extremely Weird

In both goldfish and the carp they were derived from, there are 25 chromosomes, but each fish carries 100 of them—instead of two copies, they have four, or rather two sets of two.

An Election Forecaster Reflects: We Have Too Many Polls

An Election Forecaster Reflects: We Have Too Many Polls

If you’d just copied the 2016 results, you would have had a Republican victory, and as of Thursday it looks like Joe Biden won the presidential election with victories in many key states and a slightly higher share of the national vote than Hillary Clinton received four years ago.

How the Venus Flytrap ‘Remembers’ When It Captures Prey

How the Venus Flytrap ‘Remembers’ When It Captures Prey

Back in 2016, a team of German scientists discovered that the Venus flytrap can actually "count" the number of times something touches its hair-lined leaves—an ability that helps the plant distinguish between the presence of prey and a small nut or stone, or even a dead insect.

The Triumphant Return of the Good Small Phone

The Triumphant Return of the Good Small Phone

“With its amazing size, it fits in the palm of your hand,” said Apple vice-president of marketing Kaiann Drance in Tuesday’s promotional video.It’s even a good bit smaller than the iPhone SE—which has a 4.7 inch display.

Why Netflix Keeps Canceling Shows After Just 2 Seasons

Why Netflix Keeps Canceling Shows After Just 2 Seasons

Shows can have a dedicated fan base, like Altered Carbon and The OA, but they might not have been successful enough to have amassed a Netflix-wide viewership.

Archaeologists Have Found the Source of Stonehenge’s Boulders

Archaeologists Have Found the Source of Stonehenge’s Boulders

Since the 1500s, most Stonehenge scholars have assumed the 6- to 7-meter-tall, 20-metric-ton sarsen stones came from nearby Marlborough Downs, and a recent study by University of Brighton archaeologist David Nash and his colleagues has now confirmed that.

Archaeologists Have Found the Source of Stonehenge's Boulders

Archaeologists Have Found the Source of Stonehenge's Boulders

Since the 1500s, most Stonehenge scholars have assumed the 6- to 7-meter tall, 20-metric-ton sarsen stones came from nearby Marlborough Downs, and a recent study by University of Brighton archaeologist David Nash and his colleagues has now confirmed that.

Ground-Penetrating Radar Mapped a Buried Ancient Roman City

Ground-Penetrating Radar Mapped a Buried Ancient Roman City

The ruins are deep underground, but a team of archaeologists from the University of Cambridge and Ghent University in Belgium have used ground-penetrating radar (GPR) to map the complete city.

Can a Keyboard Crusade Stem the Vaccine Infodemic?

Can a Keyboard Crusade Stem the Vaccine Infodemic?

According to an analysis by The New York Times, the video spent about three days incubating on Facebook pages dedicated to conspiracy theories and the anti-vaccine movement.

How Much Energy Does It Take to Blow Up a Planet?

How Much Energy Does It Take to Blow Up a Planet?

This position is measured in pixels, but we can convert it to distance by scaling it to a known object in the scene.But if I only plot its pixel position, I’ll underestimate the distance traveled and thus the speed.

LockBit Is the New Ransomware for Hire

LockBit Is the New Ransomware for Hire

A recent infection by a fairly new strain called LockBit explains why: After it ransacked one company’s poorly secured network in a matter of hours, leaders had no viable choice other than to pay the ransom.

Pollution levels soar in Level 3, says NIWA

Pollution levels soar in Level 3, says NIWA

Traffic pollution measurements in Auckland since Level 4 restrictions were eased on Tuesday have shown levels soaring even higher than those before lockdown, NIWA air quality scientists say.Nitrogen oxides have also returned to pre-lockdown levels in Christchurch but not as dramatically as Auckland.

Covid-19 Is Pulling the Plug on Clean Energy Jobs

Covid-19 Is Pulling the Plug on Clean Energy Jobs

The first thing Solar States did was distribute masks and gloves to workers, company founder Micah Gold-Markel told Grist.Solar States’ 30 laid-off employees are among more than 106,000 clean energy workers who lost their jobs in March, according to a new analysis released last Wednesday.

How Is the Coronavirus Pandemic Affecting Climate Change?

How Is the Coronavirus Pandemic Affecting Climate Change?

Back in February, an analysis by the climate group Carbon Brief found that as the pandemic seized hold of China’s economy and heavy industries shuttered, emissions from the country plummeted by an incredible 25 percent.

Trump’s Coronavirus ‘Experts’: A Field Guide

Trump’s Coronavirus ‘Experts’: A Field Guide

Coronavirus expertise : “One of the things that a good litigator becomes is, you kind of become an instant expert on stuff, and then you forget about it,” he told The New York Times.

This Map Shows the Global Spread of Zero-Day Hacking Techniques

This Map Shows the Global Spread of Zero-Day Hacking Techniques

But today, the global map of zero-day hacking has expanded far beyond the United States, Russia, and China, as more countries than ever buy themselves a spot on it.

Most Kids Only Get Mildly Sick From Covid-19—but Not All

Most Kids Only Get Mildly Sick From Covid-19—but Not All

The study, released on March 4 by researchers at the Harbin Institute of Technology in Shenzhen and Johns Hopkins University, used Chinese CDC data on about 1,200 people exposed to Covid-19 patients to determine if the virus infected different age groups at different rates.

Kids Can Get Covid-19. They Just Don't Get That Sick

Kids Can Get Covid-19. They Just Don't Get That Sick

In a recent analysis by a team of researchers at Johns Hopkins and in China of more than 72,000 confirmed cases from China, children under the age of 10 accounted for less than 1 percent of all infections.

Science Has a New Way to Gauge the Universe's Expansion Rate

Science Has a New Way to Gauge the Universe's Expansion Rate

A new line of evidence, first announced last summer, suggests that the cosmic expansion rate may fall much closer to the rate predicted by early-universe measurements and the standard theory of cosmology.

Scientists say methane emitted by humans ‘vastly underestimated’

Scientists say methane emitted by humans ‘vastly underestimated’

NIWA researchers have helped unlock information trapped in ancient air samples from Greenland and Antarctica that shows the amount of methane humans are emitting into the atmosphere from fossil fuels has been vastly underestimated.

Mandalorian vs. TIE Fighter: Who Would Win?

Mandalorian vs. TIE Fighter: Who Would Win?

It's fairly linear, which means the TIE fighter is moving at a roughly steady speed of 117.3 meters per second (262 mph for the Imperials).He's already up to his maximum vertical speed by the time he gets 10 meters off the ground.

SUVs Are Worse for the Climate Than You Ever Imagined

SUVs Are Worse for the Climate Than You Ever Imagined

Some people feel safer in a vehicle where they sit high above the road, but the raised center of gravity makes SUVs more prone to rollovers than cars, said Consumer Reports.

Remote Sensing Data Advances Soil Health Science

Remote Sensing Data Advances Soil Health Science

The Operational Tillage Information System (OpTIS), developed by scientists and engineers at Dagan, uses publicly-available, remote sensing data from Landsat and Sentinel 2 satellites to monitor trends in the adoption rate of soil health practices—no-till, conservation tillage and cover crops—each year.