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Nanomaterials May 8, 2024

Development of ultra-high-efficiency pure red light-emitting devices with enhanced color representation

DGIST Professor Jiwoong Yang's team in the Energy Science and Engineering Department has successfully manufactured high-performance, skin-attachable perovskite pure red light-emitting devices to create various forms of wearable ...

Social Sciences May 7, 2024

Study exposes alarming risks to Scotland's food delivery couriers

A new study highlighting the risks encountered by food delivery couriers reveals a majority feel 'unsafe' when at work with every woman surveyed having experienced sexual harassment or abuse.

Social Sciences May 7, 2024

Replacing curbside carparking with bike lanes: A 'Robin Hood planning' idea

Turning curbside carparks into cycling lanes could improve city accessibility and livability without affecting business revenue, University of Queensland research has found.

Environment May 7, 2024

No letup yet for flood-battered southern Brazil

The rains may have abated, but floodwaters continued their assault on southern Brazil Monday, with hundreds of municipalities in ruins amid fears that food and drinking water may soon run out.

Social Sciences May 6, 2024

Giving Holocaust survivors a digital voice in the world

With every year that passes, fewer witnesses can tell us about their personal experience of the horrors of the Second World War. That is why the project LediZ (Learning with Digital Testimonies) has developed new interactive ...

Archaeology May 4, 2024

How evolving landscapes impacted First Peoples' early migration patterns into Australia

New research led by the University of Sydney offers fresh understanding of the migration patterns of Australia and New Guinea's First Peoples, and where they lived in the 40,000 years following humanity's arrival on the then ...

Nanomaterials May 3, 2024

Nanostructured copper surface shows potential for transparent, antimicrobial surfaces in touch displays

The interest in antimicrobial solutions for personal and multi-user touch screens, such as tablets and mobile devices, has grown in recent years. Traditional methods like sprayable alcohols or wipes are not ideal for these ...

Bio & Medicine May 2, 2024

Nanotubes, nanoparticles and antibodies detect tiny amounts of fentanyl

A research team at the University of Pittsburgh led by Alexander Star, a chemistry professor in the Kenneth P. Dietrich School of Arts and Sciences, has developed a fentanyl sensor that is six orders of magnitude more sensitive ...

Environment May 2, 2024

Kids study in overheated slum as Philippines shuts schools

Fourth-grader Ella Araza sat on a tiny plastic box in her Manila slum home, trying to finish her homework before the afternoon sun sent temperatures soaring to unbearable levels.

Veterinary medicine May 1, 2024

This Texas veterinarian helped crack the mystery of bird flu in cows

The first calls that Dr. Barb Petersen received in early March were from dairy owners worried about crows, pigeons and other birds dying on their Texas farms. Then came word that barn cats—half of them on one farm—had ...

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