العلوم والبيئة
Essential oil sprays kill cockroaches on contact but offer little lasting control
المصدر: Phys.org - latest science and technology news stories · نُشر
A German cockroach races across a kitchen floor. Someone grabs a bottle of essential oil spray, soaks the insect and watches it die. The product worked, but a new University of Kentucky study suggests the larger infestation probably did not notice.
A German cockroach races across a kitchen floor. Someone grabs a bottle of essential oil spray, soaks the insect and watches it die. The product worked, but a new University of Kentucky study suggests the larger infestation probably did not notice.
أخبار ذات صلة
First comprehensive Mars soil classification offers framework for exploration and future farming
A Ph.D. student at the University of Sydney has produced the first comprehensive classification system and map of Martian soils, creating a new framework that could help scientists compare landscapes across the Red Planet and identify promising locations for future exploration, h
Phys.org - latest science and technology news stories ·
Wider approach needed to mitigate rising rechargeable battery emissions
A new University of Melbourne-led study has identified insights and evidence that could help mitigate the fast-rising climate impact of lithium-ion batteries (LIBs).
Phys.org - latest science and technology news stories ·
Glowing liquids could help protect products from counterfeiters using distinctive ultraviolet light signatures
Researchers at Nottingham Trent University have developed room-temperature liquids containing chemical elements that produce distinctive patterns of light. They say the materials could provide a flexible new approach to optical tagging and anti-counterfeiting, while being compati
Phys.org - latest science and technology news stories ·
What makes a place ready for radical innovation? Researchers say resident openness matters
Why do some cities embrace new technologies and business models while others are slower to take them up? Economic conditions, infrastructure and access to technology clearly matter. But a new study from the University of Amsterdam and the University of St Gallen suggests there is
Phys.org - latest science and technology news stories ·
Russian man linked to deadly London hospitals hack arrested
The 28-year-old detained by German police is accused of being part of the cyber-crime gang that hacked blood-test firm Synnovis in 2024.
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