In deep learning, classification models don’t just need to make predictions—they need to express confidence. That’s where the Softmax activation function comes in. Softmax takes the raw, unbounded scores produced by a neural…
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Astronomers Finally Solve Betelgeuse’s Biggest Mystery
Betelgeuse’s long-standing mystery has been cracked: a hidden companion star is literally reshaping the giant from the inside out. Astronomers using new data from NASA’s Hubble Space Telescope along with observations from ground-based…
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NVIDIA AI Released Nemotron Speech ASR: A New Open Source Transcription Model Designed from the Ground Up for Low-Latency Use Cases like Voice Agents
NVIDIA has just released its new streaming English transcription model (Nemotron Speech ASR) built specifically for low latency voice agents and live captioning. The checkpoint
nvidia/nemotron-speech-streaming-en-0.6bon Hugging…Continue Reading
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Reductions in federally recommended childhood vaccines put Minnesota health officials in a bind
On Jan. 5, federal health care officials cut the number of vaccines recommended for every child, reaffirming the need to immunize children against 11 infectious diseases such as measles but leaving families to decide whether to pursue flu shots…
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Where a Saudi company pumps desert groundwater, Arizona considers imposing limits
Lush green fields of alfalfa spread across thousands of acres in a desert valley in western Arizona, where a dairy company from Saudi Arabia grows the thirsty crop by pulling up groundwater from dozens of wells.
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Harmful mouth bacteria may trigger Parkinson’s disease
There is a new reason to take daily tooth brushing seriously. Researchers in South Korea have found strong evidence that bacteria from the mouth can move into the gut and influence brain cells, potentially playing a role in the development of…
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McKinsey and General Catalyst execs say the era of ‘learn once, work forever’ is over
If there is one point of consensus among the CES 2026 keynote speakers, it is that AI is reshaping technology with a speed and scale unlike any previous technological revolution.
In a live taping on Tuesday of the All-In podcast, co-host Jason…
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NASA rover uncovers clue that could settle ‘life on Mars’
A recent analysis of the Sapphire Canyon mudstone core, drilled by NASA’s Perseverance rover in July 2024, adds new and convincing evidence to the ongoing search for life on Mars.
The study describes minerals and textures that, on Earth, are…
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Scientists Tracked a Monster Solar Region for 94 Days. Here’s What They Discovered
By combining observations from two space missions, scientists were able to follow one exceptionally active region on the Sun for months, revealing how its magnetic structure evolved over time. Our sun spins on its axis about once every 28 days….
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Environmentalists sue feds to protect 'prehistoric' crabs that frequent South Carolina coast
Environmentalists are suing the federal government over what they say is a failure to protect the horseshoe crab, a prehistoric-looking species that is important to the survival of shore birds in South Carolina and other coastal states.
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