Advertisements


Hybridization of surface lattice resonances induces dual-band bound states in continuum

In metasurfaces, surface lattice resonances (SLRs) and bound state in the continuum (BIC) are two convenient approaches for achieving high quality factors (Q-factors)......»»

Category: topSource:  physorgNov 14th, 2022

High-resolution images of RSV may expose stubborn virus"s weak points

The complex shape of respiratory syncytial virus (RSV) is one hurdle limiting the development of treatments for an infection that leads to hospitalization or worse for hundreds of thousands of people in the United States each year, according to the C.....»»

Category: topSource:  physorgRelated NewsOct 1st, 2024

The politically incorrect guide to saving NASA’s floundering Artemis Program

To get somewhere, Artemis must avoid going nowhere. Enlarge / A rendering of NASA's Lunar Gateway. (credit: NASA) Regardless of the outcome of this year’s election, the United States will have a new president in a few.....»»

Category: topSource:  arstechnicaRelated NewsOct 1st, 2024

This Asus tablet nearly beats the Microsoft Surface Pro — and it’s $700 cheaper

The Microsoft Surface Pro 11 and the Asus ProArt PZ13 are the two best detachable tablet 2-in-1s. The Surface Pro 11 is more refined and more expensive......»»

Category: topSource:  digitaltrendsRelated NewsOct 1st, 2024

Here"s how Helene and other storms dumped a whopping 40 trillion gallons of rain on the South

More than 40 trillion gallons of rain drenched the Southeast United States in the last week from Hurricane Helene and a run-of-the-mill rainstorm that sloshed in ahead of it—an unheard of amount of water that has stunned experts......»»

Category: topSource:  physorgRelated NewsOct 1st, 2024

Increased sea surface cooling from hurricanes observed along the Southeast Coast of the United States in recent decades

Utilizing satellite observations and ocean reanalysis datasets, researchers have analyzed the change in sea surface cooling induced by hurricanes and the corresponding ocean-atmosphere environment along the Gulf and Southeast coastal regions of the U.....»»

Category: topSource:  physorgRelated NewsSep 30th, 2024

Messages via satellite provides lifeline to iPhone owners in Hurricane Helene fallout

Hurricane Helene has caused massive damage and taken over 100 lives across several US states. Many thousands of people are without power and/or cell service. But in the wake of the storm, reports have surfaced about a key iOS 18 feature that has been.....»»

Category: gadgetSource:  9to5macRelated NewsSep 30th, 2024

Southeast dealers work to help employees, assess damage after Helene

Some dealerships in Southeast states devastated by Hurricane Helene remained closed Sept. 30 as they worked to figure out the full extent of the damage......»»

Category: topSource:  autonewsRelated NewsSep 30th, 2024

Verizon confirms widespread outage affecting users across the US

Verizon is experiencing a massive outage, according to subscribers across the United States. Several of us here at 9to5Mac are also affected by the outage and are unable to an access any sort of cellular connectivity. This includes cellular data, pho.....»»

Category: topSource:  marketingvoxRelated NewsSep 30th, 2024

We’re only beginning to understand the historic nature of Helene’s flooding

How does a region that is nearly 500 miles from the Gulf become devastated by flooding? Enlarge / Hurricane Helene transported moisture from both the Gulf and Atlantic into the southeastern United States. (credit: NOAA).....»»

Category: topSource:  arstechnicaRelated NewsSep 30th, 2024

Farm waste can filter microplastics in surface runoff, prevent pollution

Using treated plant waste as a filter reduced the presence of harmful microplastics in agricultural runoff by more than 92%, according to a new study authored by a University of Mississippi research team......»»

Category: topSource:  physorgRelated NewsSep 30th, 2024

Ants might be pushing montane birds higher up, study finds

Mountains are home to 85% of the world's amphibian, bird, and mammalian species, despite covering only 25% of the Earth's surface. This makes them a highly diverse ecosystem and a key focus for conservation efforts......»»

Category: topSource:  physorgRelated NewsSep 30th, 2024

Microplastic hotspots forming in offshore UK North Sea, researchers find

Microplastic pollution in the world's oceans is often illustrated through evocative images of wildlife caught within large items floating on the surface, or microplastics blending in among the sand on otherwise pristine beaches......»»

Category: topSource:  physorgRelated NewsSep 30th, 2024

Death toll soars in US from storm Helene, North Carolina reeling

The death toll from powerful storm Helene jumped to at least 93 on Sunday, with one county in North Carolina alone reporting 30 deaths, authorities said, as rescuers battled to reach people in need across the southeastern United States......»»

Category: topSource:  physorgRelated NewsSep 30th, 2024

More than 60 dead from storm Helene as rescue, cleanup efforts grow

Rescuers struggled on Saturday with washed-out bridges and debris-strewn roads in the search for survivors of devastating Storm Helene, which killed at least 63 people across five states and caused massive power outages......»»

Category: topSource:  physorgRelated NewsSep 29th, 2024

Apple Watch sleep apnea detection gets approval from Health Canada

Following FDA approval in the United States earlier this month, Apple has now received the go-ahead from Health Canada for the Apple Watch’s sleep apnea notification feature. This means Apple is now permitted to roll out the feature to eligible App.....»»

Category: topSource:  pcmagRelated NewsSep 28th, 2024

Storm Helene kills 44, threatens more "catastrophic" flooding as cleanup begins

Millions of Americans were still without power and many faced torrential flooding on Saturday, authorities said, as powerful storm Helene rumbled across eastern and midwestern US states, leaving at least 44 people dead......»»

Category: topSource:  physorgRelated NewsSep 28th, 2024

US hurricane deaths rise to 44, fears of more "catastrophic" flooding

At least 44 people died across five US states battered by powerful storm Helene, authorities said Friday, after torrential flooding prompted emergency responders to launch massive rescue operations......»»

Category: topSource:  physorgRelated NewsSep 28th, 2024

Teacher strikes are effective in increasing wages, working conditions, study finds

A detailed study of more than 770 teacher strikes in the United States between 2007 and 2023 found that the strikes benefit teachers and classrooms, and have no measurable impact on students......»»

Category: topSource:  physorgRelated NewsSep 27th, 2024

Another building block of life can handle Venus" sulfuric acid

Venus is often described as a hellscape. The surface temperature breaches the melting point of lead, and though its atmosphere is dominated by carbon dioxide, it contains enough sulfuric acid to satisfy the comparison with Hades......»»

Category: topSource:  informationweekRelated NewsSep 27th, 2024

Hurricane leaves millions without power, four dead in southeast US

Hurricane Helene knocked out power for millions of customers across the southeast United States on Friday and left at least four dead after it slammed into the Florida coast......»»

Category: topSource:  theglobeandmailRelated NewsSep 27th, 2024