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It’s a technology that doesn’t even exist yet, but its effects could be so drastically destructive that scientists in the field are calling for it to be banned now, before it’s too late.
We’re talking, of course, about “
Author: admin
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Haematopoietic stem cell number is not solely defined by niche availability
Mice
B6.Cg-Gt(ROSA)26Sortm14(CAG-tdTomato)/Hze/J (iTdTomato) (007914), C57BL/6J (CD45.2) (000664) and B6.SJL-Ptprca Pepcb/BoyJ (CD45.1) (002014) mice were purchased from The Jackson Laboratory. Nestin–GFP mice48 were bred in our facility….
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Smart packaging with printed indicators could replace costly sensors
From food safety to electronics protection, industries increasingly rely on sensors to monitor product conditions. These systems, however, often involve expensive electronics that raise costs and complicate recycling.
Now, researchers at the…
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The evolution of hominin bipedalism in two steps
Sample collection
Human developmental stages E45–E72 were obtained from first-trimester termination procedures conducted at the Birth Defects Research Laboratory (BDRL; supported by National Institutes of Health (NIH) award number 5R24HD000836)…
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Mechanical confinement governs phenotypic plasticity in melanoma
Zebrafish husbandry
Stable transgenic zebrafish lines were kept at 28.5 °C in a dedicated aquatics facility with a 14 h on/10 h off light cycle. Casper fish with the following genotype were used for all experiments:…
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Scientists engineer enzymes to turn crops into recyclable bioplastics
Plastic products frequently pile up in landfills or spill into natural habitats where they occupy space and endanger wildlife.
To combat this problem, a team of university and industry researchers have been awarded funding from the U.S….
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US to boost nuclear fuel, reactor development with uranium allocation
The Department of Energy (DOE) in the United States has taken a significant step to strengthen the efforts for advanced nuclear reactor development. The DOE has made conditional commitments to provide high-assay low-enriched uranium (HALEU) to…
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Bridging known and unknown dynamics by transformer-based machine-learning inference from sparse observations
Hybrid machine learning
Consider a nonlinear dynamical system described by
$$\frac{d{{{\bf{x}}}}(t)}{dt}={{{\bf{F}}}}({{{\bf{x}}}}(t),t),\quad t\in [0,T],$$
(3)
where \({{{\bf{x}}}}(t)\in {{\mathbb{R}}}^{D}\) is…
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Comment on: Measuring the perceived duration of post-ejaculatory penile detumescence: a pilot study in a real-life setting
While the feasibility of such self-reported measurement is now established, several limitations inherent to this pilot design invite further inquiry. The sample size (n = 83) and recruitment via social media yield a predominantly young,…
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Research on the business performance evaluation method for small and medium-sized enterprises in cross-border e-commerce based on artificial bee colony optimized LSTM model
Data sources and preprocessing
The data used in this study is sourced from publicly available information channels such as the Guotai’an database, Giant Tide Information Network, and company annual reports, covering quarterly financial and…
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