Q&A: How mathematics can reveal the depth of deep learning AI

Artificial intelligence (AI) is increasingly prevalent, integrated into phone apps, search engines and social media platforms ...

Looking good isn't everything: Researchers assess AI method for processing medical images

Artificial intelligence has exploded in popularity in recent years, and many proponents are excited about its potential uses in medicine: for example, processing samples quickly or identifying markers ...
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20 Activation Functions in Python for Deep Neural Networks – ELU, ReLU, Leaky-ReLU, Sigmoid, Cosine

Explore 20 different activation functions for deep neural networks, with Python examples including ELU, ReLU, Leaky-ReLU, Sigmoid, and more. #ActivationFunctions #DeepLearning #Python Virginia 2025 ...
The New York Times

How Trump Is Using Fake Imagery to Attack Enemies and Rouse Supporters

The era of A.I. propaganda is here — and President Trump is an enthusiastic participant. After nationwide protests this weekend against Mr. Trump’s administration, the president posted an ...
The Conversation

The great wildebeest migration, seen from space: satellites and AI are helping count Africa’s wildlife

Isla C. Duporge received funding support from the National Academy of Sciences (NAS) while leading this research. The imagery used in the project was acquired via her fellowship with NAS. Daniel ...
CNN

Her 13-year-old son was arrested, then taken by ICE to a detention facility. The police chief calls it a first for his city

Any mother adores getting phone calls from her children. For Josiele Berto, they are now a lifeline and the only way to know where her 13-year-old son is and what he’s facing alone. “I only talk to ...
CNN

Joyful images from this year’s Comedy Wildlife Awards finalists

Who doesn’t need a dancing gorilla to spark some joy in their life right now? A windswept gannet, laughing lions and a sleepy frog could also lift the mood, which is probably why they have all been ...