50 Fish, 50 States: Silver Creek Preserve

50 Fish, 50 States: Silver Creek Preserve

© Hamilton Wallace / TNC I’m on a quest to catch a fish in each of the 50 U.S. states – and to use each adventure as a means to explore conservation, the latest fisheries research and our complicated connections to the natural world.I’ve fished the trico hatch on Silver Creek numerous times.

Researchers on hunt for fish nurseries

Researchers on hunt for fish nurseries

However, NIWA fisheries scientist Dr Mark Morrison says no research was undertaken at the time of the closure of Separation Point to determine if the fish nurseries were present, nor has there been any since.

Why Do Razor Blades Get Dull So Quickly?

Why Do Razor Blades Get Dull So Quickly?

That’s the thinking behind a recent experiment by researchers at the Massachusetts Institute of Technology, who tried to find out why steel razor blades go dull so quickly, especially when they are just cutting soft human hair.

The US Is Disastrously Behind in Coronavirus Testing. Again

The US Is Disastrously Behind in Coronavirus Testing. Again

According to a new nationwide survey, conducted by a consortium of researchers at Rutgers, Northeastern, Northwestern, and Harvard universities, most people are not getting results within the 24- to 48-hour window recommended by public health experts to aid effective contact tracing.

Your Income Predicts How Well You Can Socially Distance

Your Income Predicts How Well You Can Socially Distance

Writing in the journal PNAS, researchers from several California universities describe how they used anonymized cell phone location data and census info to show a dramatic reversal in how mobile Americans have been this year.

Hackers Could Use IoT Botnets to Manipulate Energy Markets

Hackers Could Use IoT Botnets to Manipulate Energy Markets

At the Black Hat security conference on Wednesday, the researchers will present their findings, which suggest that high-wattage IoT botnets—made up of power-guzzling devices like air conditioners, car chargers, and smart thermostats—could be deployed strategically to increase demand at certain times in any of the nine private energy markets around the US.

Decades-Old Email Flaws Could Let Attackers Mask Their Identities

Decades-Old Email Flaws Could Let Attackers Mask Their Identities

The study looked at the big three protocols used in email sender authentication—Sender Policy Framework (SPF), Domain Keys Identified Mail (DKIM), and Domain-based Message Authentication, Reporting and Conformance (DMARC)—and found 18 instances of what the researchers call "evasion exploits."

Students do the science on COVID protection

Students do the science on COVID protection

As the world battles a deadly pandemic, New Zealand school students have been beavering away at science fair projects researching the effectiveness of our own COVID-19 protection measures.NIWA freshwater ecologist and science fair coordinator Tracey Burton says that there is a strong focus on COVID-19 related projects entered in the fair.

Rite Aid Used Facial Recognition in Stores for Nearly a Decade

Rite Aid Used Facial Recognition in Stores for Nearly a Decade

There are still plenty of details outstanding about how they might have pulled it off, but court documents show how a trail of bitcoin and IP addresses led investigators to the alleged hackers .A Garmin ransomware hack disrupted more than just workouts during a days-long outage; security researchers see it as part of a troubling trend of "big game hunting" among ransomware groups .

A.I. Helped Uncover Chinese Boats Hiding in North Korean Waters

A.I. Helped Uncover Chinese Boats Hiding in North Korean Waters

“Most of the vessels operating do not use this and are ‘dark,’ meaning they don’t appear in public surveillance systems, and the ones that did broadcast did so relatively infrequently,” says David Kroosdma, director of research and innovation at the international nonprofit Global Fishing Watch and coauthor of the study.

AI Helped Uncover Chinese Boats Hiding in North Korean Waters

AI Helped Uncover Chinese Boats Hiding in North Korean Waters

“Most of the vessels operating do not use this and are ‘dark,’ meaning they don’t appear in public surveillance systems, and the ones that did broadcast did so relatively infrequently,” says David Kroosdma, director of research and innovation at international nonprofit Global Fishing Watch and co-author of the study.

Apple’s Hackable iPhones Are Finally Here

Apple’s Hackable iPhones Are Finally Here

Plus, most jailbreaks only work on outdated hardware and old versions of the firmware, Apple argues, because the vulnerabilities used to achieve jailbreaks get patched.iOS-focused security researchers told WIRED on Wednesday that the new devices will be useful in many ways.

A Hidden Risk for Domestic Violence Victims: Family Phone Plans

A Hidden Risk for Domestic Violence Victims: Family Phone Plans

Researchers at St. Vincent’s lab provide free technology assistance to survivors in New York City in partnership with the Mayor’s Office to End Domestic and Gender-Based Violence, many of whom are struggling with the privacy implications of being on a shared family plan.

Concepts in sustainable aquaculture - IMTA

Concepts in sustainable aquaculture - IMTA

The paper, written by Dr Stenton-Dozey along with NIWA scientist Jeffrey Ren, Phil Heath, formerly of NIWA, and Leo Zamora from the Cawthron Institute and published in the New Zealand Journal of Marine and Freshwater Research, had its origins in a four-year NIWA research programme into IMTA around salmon farms in the Marlborough Sounds.

Chinese Hackers Charged in Decade-Long Crime and Spying Spree

Chinese Hackers Charged in Decade-Long Crime and Spying Spree

Dong would research victims and how they might be exploited; Li did the dirty work of compromising the networks and exfiltrating the data.Not to mention a hit list that included multiple videogame and pharmaceutical companies, an educational software firm, Covid-19 research, and hundreds of other victims worldwide.

NIWA crew face record time at sea

NIWA crew face record time at sea

Coronavirus delays have already disrupted other voyages in the international Argo float programme and NIWA oceanographer Dr Phil Sutton says this could lead to data gaps in the research.

What Does It Mean to Say a New Drug ‘Works’?

What Does It Mean to Say a New Drug ‘Works’?

It’s right there in the name.“But when we were thinking of end points, we thought a mortality study would need 3,000 or 4,000 people,” says Beigel, associate director for clinical research in NIAID’s Division of Microbiology and Infectious Diseases.

Who Pulled Off the Twitter Hack?

Who Pulled Off the Twitter Hack?

And we took a fresh look at an old debate: whether TikTok actually poses a security threat to the US.Russian hackers are targeting Covid-19 vaccine research .

The Anatomy of a Cisco Counterfeit Shows Its Dangerous Potential

The Anatomy of a Cisco Counterfeit Shows Its Dangerous Potential

The units F-Secure analyzed posed as Cisco Catalyst 2960-X Series switches—trusted devices that connect computers on an internal network to route data between them.In their analysis, the F-Secure researchers found subtle cosmetic differences between the counterfeit devices and a genuine Cisco 2960-X Series switch used for reference.

Vantablack? Meh. Meet the Ultra-Black Vantafish

Vantablack? Meh. Meet the Ultra-Black Vantafish

The species evolved it independently, so they have slightly different ways of going about absorbing light; their melanosomes are arranged differently in the skin.And get this: The researchers found some species had ultra-black gut linings, likely to keep them from glowing like lanterns when they eat bioluminescent prey.

Microsoft Warns of a 17-Year-Old ‘Wormable’ Bug

Microsoft Warns of a 17-Year-Old ‘Wormable’ Bug

On top of all of that, says Check Point's head of vulnerability research Omri Herscovici, the Windows DNS bug can in some cases be exploited with no action on the part of the target user, creating a seamless and powerful attack.

Covid-19 Immunity May Rely on a Microscopic Helper: T Cells

Covid-19 Immunity May Rely on a Microscopic Helper: T Cells

Marcus Buggert, an immunologist at the Karolinska Institute in Sweden, had noticed a similar pattern among patients there: cases where people who tested positive for the virus quickly lost their antibodies or never appeared to muster those forces at all.Research from SARS offered hints that, even if antibodies faded, some people retained immune cells that recognized the virus.

A Mathematician’s Guide to How Contagion Spreads

A Mathematician’s Guide to How Contagion Spreads

But most important, Kucharski says, is what he calls “epidemiological thinking.” That’s a mindset for dealing with incomplete information, as infectious-disease researchers must when they encounter a novel, fast-moving pathogen.But transmission is not going down, because people aren't following those supposedly obvious things that can help reduce transmission.

How to Read Covid-19 Research (and Actually Understand It)

How to Read Covid-19 Research (and Actually Understand It)

But by looking at where a study was published, what data it uses, and how it fits into the larger body of scientific research, even the armchair experts among us can start to be more savvy science information consumers.

A Startup Is Testing the Subscription Model for Search Engines

A Startup Is Testing the Subscription Model for Search Engines

Ramaswamy's startup company, Neeva, is that "something different"—and though it, too, is a search engine, it seeks to sidestep some of Google's problems by avoiding the ads altogether.

A Bird’s Epic Migration Stuns Scientists and Wins Online Fans

A Bird’s Epic Migration Stuns Scientists and Wins Online Fans

Last month, he was the only bird to return safely with his tracker intact.“It’s an amazingly long migration,” says Chris Hewson, senior research ecologist at the British Trust for Ornithology, who said Onon’s 26,000-kilometer round trip was one of the longest journeys recorded by any land bird.

Hummingbirds Can See Colors We Can’t Even Imagine

Hummingbirds Can See Colors We Can’t Even Imagine

On top of each was a special light containing blue, red, green, and UV LEDs behind a diffuser, allowing the researchers to light up the feeder in a variety of nonspectral colors.

New Mac Ransomware Is Even More Sinister Than It Appears

New Mac Ransomware Is Even More Sinister Than It Appears

In addition to ransomware, ThiefQuest has a whole other set of spyware capabilities that allow it to exfiltrate files from an infected computer, search the system for passwords and cryptocurrency wallet data, and run a robust keylogger to grab passwords, credit card numbers, or other financial information as a user types it in.

The Anthropause: How the Pandemic Gives Scientists a New Way to Study Wildlife

The Anthropause: How the Pandemic Gives Scientists a New Way to Study Wildlife

Some cities may have restricted driving, while others didn’t—researchers can look at both traffic and animal data to see how species in different areas adapted.

Death and Drama Among the Cicada Killers

Death and Drama Among the Cicada Killers

Holliday, professor emeritus at Pennsylvania’s Lafayette College, who partners with Coelho on cicada killer research, adds, “I’ve only seen female velvet ants digging in known cicada killer nesting areas, so I don’t know what they do when they go down open burrows or dig down into closed ones.”.

More