Encrypted traffic: A double-edged sword for network defenders
Organizations are ramping up their use of encrypted traffic to lock down data. Could they be making it easier to hide threats in the process? On one hand, encryption means enhanced privacy, but it can also make the job of security analysts much harde.....»»
Integrity of "independent" state traffic stop analysis questioned by researcher"s opposite conclusions
A Northeastern University professor who found a persistent and widespread discrepancy in how often Massachusetts police ticket white drivers and drivers of color is questioning the analysis of a report released by the state Executive Office of Public.....»»
Tesla Cybertruck sells for $244,000 at used-car auction, more than double sticker price
According to a Manheim auction, the Foundation Series pickup sold to Porsche South Orlando. The Cybertruck has a long waiting list of reservation holders......»»
Ford EVs gain access to Tesla Superchargers starting today
The adapter is free if you order it before June 30, or $230 if you wait. Enlarge / Ford was the first OEM to announce it was switching to J3400, and it's the first automaker to gain access to the Tesla Supercharger network. (cred.....»»
Research progress of layered double hydroxide-based electrocatalyst for water splitting
In the context of the gradual depletion of fossil fuels and the energy crisis, hydrogen energy has attracted widespread attention due to its ultra-high energy density and eco-friendly properties. However, most of the hydrogen production still relies.....»»
Resonant tunneling: A possible way to probe the minimum length using atomic systems
A research team led by Prof. Dr. Yang Yong from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has revealed a remarkable quantum tunneling phenomenon across double potential barriers. They found that quantum tunneling is.....»»
"Vision Zero" road safety projects in Seattle found unlikely to have negative impacts on local business sales
Seattle is routinely listed as one of the most walkable and bike-friendly cities in the nation. The city government has committed to Vision Zero, which aims to eliminate traffic deaths and serious injuries completely by 2030 and embarked on a slew of.....»»
Close-up images of DART’s asteroid smashup reveal complex debris
A CubeSat trailed the DART asteroid impactor, capturing images of debris set loose. Enlarge (credit: ASI/NASA) In 2022, NASA's Double Asteroid Redirect Test (DART) smashed into the asteroid Dimorphos in a successful test.....»»
EV maker Polestar raises $950 million, anticipates improved profit margin
Polestar projects double-digit gross profit margin by year end......»»
Double trouble at chromosome ends: New study alters our understanding of telomere biology
Half a century ago, scientists Jim Watson and Alexey Olovnikov independently realized that there was a problem with how our DNA gets copied. A quirk of linear DNA replication dictated that telomeres that protect the ends of chromosomes should have be.....»»
FAA closes investigation into SpaceX Starship"s double-explosion 2nd flight
As SpaceX continues to gear up for flight No. 3 of its massive Starship and Super Heavy from Texas, the Federal Aviation Administration has closed the investigation into the second flight that resulted in explosions of both the booster and upper stag.....»»
VIAVI enhances Observer Sentry’s exposure and vulnerability analysis
VIAVI Solutions announced the addition of traffic analysis capabilities to its Observer Sentry Software-as-a-Service-based threat exposure management solution. With traffic visibility, Observer Sentry goes beyond identifying unintended and potentiall.....»»
NASA"s planetary radar images slowly spinning asteroid
During the close approach of 2008 OS7 with Earth on Feb. 2, the agency's Deep Space Network planetary radar gathered the first detailed images of the stadium-size asteroid......»»
Research provides insight into constructing gene regulatory networks
Gene regulatory networks (GRNs) depict the regulatory mechanisms of genes within cellular systems as a network, offering vital insights for understanding cell processes and molecular interactions that determine cellular phenotypes. Transcriptional re.....»»
AT&T’s botched network update caused yesterday’s major wireless outage
AT&T blamed itself for "incorrect process used as we were expanding our network." Enlarge / Cellular towers in Redondo Beach, California on February 22, 2024. (credit: Getty Images | Eric Thayer ) AT&T said a botched upd.....»»
How to set up and use a VPN on an iPhone: your ultimate guide
You've heard the recommendations from cyber experts that a VPN (virtual private network) is the best way to reduce your risk by keeping your devices secure. Here's the ultimate guide for how you can install a Surfshark VPN app on your iOS device, lik.....»»
How to track important changes in a dynamic network
Networks can represent changing systems, like the spread of an epidemic or the growth of groups in a population of people. But the structure of these networks can change, too, as links appear or vanish over time. To better understand these changes, r.....»»
Coast Guard launches "traffic control for whales" in Washington State"s Puget Sound
Joe Gaydos remembers the beautiful minke whale that washed up on the shore of a San Juan Island in 2022. Illuminated by a pink and orange sunrise, its injuries were consistent with a fatal strike......»»
The United States cellular network struggled the morning of February 22
It's not just you — AT&T, T-Mobile, and Verizon were having issues across a wide swathe of the US, but the issue seems to have been resolved.A 5G signal meter on an iPhone 12So far, it's not clear why T-Mobile, AT&T, and Verizon are all having issu.....»»
70,000 AT&T customers were without service this morning across the US
Cause of outage is unknown, but some suspect it's network-to-network "peering." Enlarge (credit: Getty Images) More than 70,000 AT&T cellular customers reported being unable to connect to service early Thursday morning......»»
Volkswagen to recall around 261,000 vehicles in the U.S., says NHTSA
Volkswagen is recalling more than 261,000 vehicles in the U.S. due to issues with a suction jet pump seal inside the fuel tank, the National Highway Traffic Safety Administration said Thursday......»»