Image of Saturn in Cassini spacecraft's 'final moments' isn't what it seems
The view was acquired on Sept. 14, 2017 at 19:59 UTC (spacecraft event time). The view was taken in visible light using the ...
After 3,800 Days in Captivity, Hamas’s Longest-Held Hostage Is Released
Avera Mengistu, an Ethiopian-born Israeli, was detained in 2014 after crossing into Gaza on his own.
Round and round they go: At the PRC, ‘A Simple Circle’ pays homage to the beginnings of popular photography
When it comes to the photographic image, rectilinearity is taken as a given — but it wasn’t for George Eastman, the founder ...
French street artist Shuck One pays tribute to Black history at Pompidou Center in Paris
French street artist Shuck One is honoring Black figures who shaped France’s recent history on the mainland and overseas, in an art installation being produced for an exhibition starting next month at ...
AI-generated images can be art. They just can’t be photos
A Costa Rican artist shows how GenAI can be used to create images with surprising emotional depth. But we shouldn’t confuse ...
Questions emerge about what may have caused Delta plane to burst into flames and flip over
The Delta Air Lines jet came down fast, landing so hard that it lost its right wing, then burst into flames on a runway in ...
How Much Taller Is NBA Star Stephen Curry Than His Wife Ayesha Curry?
Find out how much older and how much taller Golden State Warriors star Stephen Curry is than his wife, Ayesha Curry.
Inside Luigi Mangione's Dark Descent — and What Became 'Almost an Obsession' Before He Allegedly Killed Brian Thompson
A new documentary on ID traces the lives of Mangione and Thompson up to the point where they allegedly intersected on Dec. 4, ...
Blue Ghost lander just reached lunar orbit: What it's been up to on the way to the moon
The lander, Blue Ghost, fired its engines for four minutes Thursday to propel the spacecraft into lunar orbit ahead of a ...
IEEE9d
On the Convergence of Decentralized Stochastic Gradient Descent With Biased Gradients
To address this issue, we perform a comprehensive convergence rate analysis of stochastic gradient descent (SGD) with biased gradients for decentralized optimization. In non-convex settings, we show ...
The life of dreams and nightmares Arizona's Japanese Americans lived during the Second World War
Using pictures left by her grandmother, photographer Jennifer Sakai retraces the story of her ancestors, who were sent to the ...