Mass Spectrometer Mass spectrometers use electric or magnetic fields to identify different materials. Learning Objectives Explain why magnetic field is utilized in mass spectrometers Key Takeaways Key Points By vaporizing a material into ions, mass spectrometers can tell what elements make up that material. When a magnetic field is applied to ions, they deflect or…
IntroductionImagine a world without electric motors, MRI machines, or even the simple speakers that bring music to our ears. What connects these diverse technologies? The unassuming yet incredibly powerful electromagnet. From the gadgets in our homes to the most advanced scientific instruments, electromagnets are the silent workhorses powering much of our modern world. Understanding how…
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TRIMming centrosomal assemblies Centrosomal protein assemblies can lead to mitotic spindle dysfunction and abnormal cell division. Two studies published in this issue unveil the molecular choreography orchestrated by TRIM37 in blocking the accumulation of these structures in a remarkable fashion that resembles viral capsid recognition. Source
May 23, 2025 — In biology, enzymes have evolved over millions of years to drive chemical reactions. Scientists have now derived universal rules to enable the de novo design of optimal enzymes. As an example, they … May 23, 2025 — Researchers have developed a vascularized organoid model of hormone secreting cells in the pancreas.…
Each week, KFF Health News compiles a selection of the latest health research and news. NPR: First FDA-Cleared Alzheimer’s Blood Test Set To Boost Diagnoses’ Speed, Accuracy A new blood test that detects a hallmark of Alzheimer’s is poised to change the way doctors diagnose and treat the disease. The test, the first of its…
Heat pumps Don’t let the name fool you. Heat pumps are electric appliances that can both cool and heat buildings, and wider adoption could substantially reduce emissions. Sales have increased around the world; in the US, they have surpassed gas furnaces for the first time. New types that run at higher temperatures could help decarbonize…
Bot RomanceMay 23, 9:06 AM EDT on futurismReaders Annoyed When Fantasy Novel Accidentally Leaves AI Prompt in Published Version, Showing Request to Copy Another Writer’s Style”I just about fell out of my chair when I read this!”Read More on futurism > Source
By definition, space technology is any technology developed for the purpose of conducting or supporting activities beyond the Kármán line (i.e., one hundred kilometers or sixty-two miles above the Earth’s surface). Space technologies are increasingly critical to everyday life (e.g., GPS navigation, banking, missile defense, internet access, remote sensing). Space is a finite planetary resource.…
2024 saw many notable scientific advancements, and progress shows no sign of slowing down. At CAS, we’re constantly keeping our finger on the latest research, and we’ve identified eight key trends that could drive major scientific breakthroughs in 2025. Recent developments in these areas span diverse subjects like AI in research, precision medicine, and new…
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