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Agriculture Sep 30, 2026

As El Niño strengthens across the Pacific, Australian farmers could face fierce frosts

In the highlands of Papua New Guinea, crops have been killed by drought and frost. Severe frosts have destroyed food crops such as taro, sweet potatoes, bananas and sugarcane, leaving some local communities scrambling for ...

Space Exploration Sep 30, 2026

Starship's first orbital flight put its heat shield to the test

SpaceX's Starship, the most powerful launch vehicle ever developed, reached Earth orbit for the first time on Sept. 28, 2026. This mission, the rocket's 14th test flight, also marked the first time that Starship deployed ...

Agriculture Sep 30, 2026

E. coli survives longer in poultry-amended Georgia onion soils, two-year study finds

New research suggests that poultry litter-based soil amendments and weather conditions, particularly extreme weather events, may influence how long bacteria survive in agricultural soils used to grow sweet onions. The findings ...

Nanomaterials Sep 30, 2026

Engineered nanostructured surfaces could offer a new way to limit marine biofouling

Researchers at Sultan Qaboos University have developed engineered surfaces that combine microscopic patterns with zinc oxide nanorods to reduce the attachment of bacteria and microalgae—a process that contributes to biofouling ...

Environment Sep 30, 2026

One-third of world population exposed to harmful air pollution: Monitor

Heat waves and wildfires combined with human-caused emissions this year to expose one-third of the world's population to extremely high levels of ozone pollution, a European Union report said Wednesday.

Environment Sep 29, 2026

Beyond temperature: How people experience urban heat

Urban heat is more than a matter of temperature. It can affect how people sleep, work, travel through the city and dress, and even how safe or comfortable they feel in public spaces. Yet these everyday consequences often ...

Analytical Chemistry Sep 29, 2026

Rethinking liquid hydrogen storage with metal-organic frameworks

Liquid hydrogen (LH₂) is attractive for long-distance energy transport because of its high volumetric energy density. But even well-insulated tanks cannot completely prevent heat from entering. As the liquid warms, hydrogen ...

Biotechnology Sep 29, 2026

How a new textile fabric could triple production in strawberry plants

A new textile used to cover strawberry plants more than tripled fruit yields in tunnel field tests without harming plant health. The technology could also significantly reduce water and pesticide use in strawberry fields.

Nanophysics Sep 29, 2026

Dyed liquid crystals enable light-only control of optical components

A new technique for controlling optical components with light could help usher in a generation of high-efficiency signal-processing technology that could drive futuristic applications such as holographic video.

Environment Sep 29, 2026

We can finally measure the damage each new coal, gas or oil project will do to people and nature

We have long known every tonne of carbon dioxide matters to the climate. But governments keep approving new fossil fuel projects—even as climate change worsens.

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