IOT

Dec 29 2024TECHNOLOGY

Spotting Cryptojacking in IoT: A Time Series and GNN Approach

Cryptojacking, the sneaky act of using other people's devices for mining cryptocurrency, is a big problem, especially in wireless sensor networks (WSN) and Internet of Things (IoT) devices. Researchers have found a smart way to fight this by combining time series analysis with graph neural networks

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Dec 29 2024ENVIRONMENT

Tick Resistance: How Environment and Management Impact Effectiveness

In the world of cattle farming, the parasitic tick, Rhipicephalus microplus, is a big problem. These ticks can develop resistance to the chemicals, called acaricides, that farmers use to control them. Researchers wanted to understand how and why this happens, so they studied these ticks on a farm us

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Dec 28 2024SCIENCE

Bacteria's H 2 Hunger: A Surprising Pattern

Acetogenic bacteria, known for turning carbon dioxide and hydrogen into acetate, have a unique way of gobbling up hydrogen. Scientists studied three types of these bacteria to see how fast they can consume hydrogen at different levels. Surprisingly, all three types followed a simple rule: the more h

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Dec 28 2024TECHNOLOGY

Smart Tech Combines for IoT Privacy

Imagine a world where your smart devices chat behind your back, but in a good way! They're not gossiping about you, but working together to keep your data safe. That's what's happening with UbiPri and Ethereum blockchain. You see, UbiPri acts like a middleman, making sure the right messages get to t

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Dec 27 2024HEALTH

Unraveling CRISPR's Role in Fighting Antibiotic Resistance

Antibiotics have long been heroes in the medical world, battling bacterial infections with ease. But lately, bacteria have started fighting back, leading to a global health concern called antimicrobial resistance (AMR). This means some antibiotics don't work as well as they used to, making it crucia

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Dec 27 2024HEALTH

Thailand's Fight Against Tough Bugs: The Sulbactam Test

In Thailand, certain bacteria are giving doctors a hard time by not responding to even the strongest antibiotics. To tackle these superbugs, doctors are trying out a drug called sulbactam on kids, but they're not sure how it affects children's bodies. A team of experts has started observing kids tak

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Dec 26 2024SCIENCE

The Impact of Fluorine and Piperazine on Norfloxacin's Toxicity: A Dual Study

Scientists explored how fluorine atoms and piperazine rings affect the toxicity of norfloxacin (NOR) and its degradation products (NOR-DPs). They used UV light and hydrogen peroxide (UV/H2O2) to break down NOR into eight smaller pieces (P1-P8). Interestingly, the toxicity levels against various cell

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Dec 25 2024HEALTH

Shrimp's Secret: How Algae and Temperature Affect Their Health

Ever thought about how algae can influence shrimp? A fascinating study looked into this by focusing on Litopenaeus vannamei, a common shrimp species. Researchers examined how adding a specific algae, Haematococcus pluvialis, to shrimp food affects their growth, immune system, and gut bacteria at dif

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Dec 25 2024HEALTH

Brain Health: How Gut Bacteria and Diet Impact Cognitive Impairment

Chronic cerebral hypoperfusion, or CCH, is a big player in making people's brains work less well over time. This happens when blood flow to the brain is reduced. Part of the puzzle involves how our bodies handle a nutrient called choline. When we eat food with choline, our gut bacteria break it dow

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Dec 24 2024SCIENCE

Meet Aspergillus niger NG1306: A Fungus that Transforms Ginseng

Ever wondered how ginsenosides, the compounds that make ginseng so special, are transformed into minor ginsenosides? This story revolves around Aspergillus niger NG1306, a fungus that plays a key role in this process. Scientists used leaves from Panax notoginseng to kickstart the fungus' growth. The

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