In this work, we question the necessity of adaptive gradient methods for training deep neural networks. SGD-SaI is a simple yet effective enhancement to stochastic gradient descent with momentum...

Why did some species, including ancient humans, cross the Bering Land Bridge between modern-day Siberia and Alaska during the last Ice Age? The picture has only gotten more complex.

DNA from European fossils dating back 45,000 years offers new clues to how our species spread across the world.

Zheng and Meister write about the paradoxical slowness of human behavior. Although
our senses gather data at 109 bits/s, our overall information throughput is only 10
bits/s. This stark contrast touches on many fundamental aspects of brain function.

Mechanical engineer Hazar Denli lost his job after publishing online concerns about an electric car.

Chip giant Advanced Micro Devices and hedge fund LuminArx Capital Management raised $333 million for a growth financing round for cloud startup Vultr, a sign of the hot demand for artificial intelligence infrastructure.

Study on hydroxychloroquine by Didier Raoult and colleagues gets pulled on ethical and scientific grounds

Large language models (LLMs) provide a compelling foundation for building generally-capable AI agents. These agents may soon be deployed at scale in the real world, representing the interests of...

I found 17 extensions using the Impact Hero SDK in Chrome Web Store. These mislead users about their functionality, enable it without real consent, then lie about its ecological impact. And there is more shady stuff going on.

The Departments of Commerce, Defense and Justice have all opened probes into the company, people familiar with the matter told Wall Street Journal.

🧵New H1-B rule by Homeland Security

HUGE changes that align with policy goals to drive U.S. innovation, especially in STEM fields and AI.

Five months after the CDC posted the initial notice of a Listeria monocytogenes outbreak ultimately traced to Boar’s Head deli meats, the USDA’s Food Safety and Inspection Service (FSIS…

Rule will provide greater benefits and flexibilities for U.S. employers and specialty occupation workers, helping to meet U.S. labor needs

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